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Mode-s Serial Type ICAO Operator Country
44F681CT-01A400MA400LuxArmedForces|BD 15Wg[EBMB]Belgium


VDL2 Logs:


0Mode-S code : 44F681
1Date & Time : 2026-10-28 18:00:40
3AVLC type: S (Receive Ready) P/F: 0 rseq: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-28 17:54:24
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:03:15
3AVLC type: I sseq: 4 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x42 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x15
10X.224 COTP Connect Confirm:
11src_ref: 0x0035 dst_ref: 0x28f2
12Initial Credit: 1
13Protocol class: 4
14Options: 00 (use normal PDU formats)
15TPDU size (bytes): 1024
16Called/responding transport selector: 16 01
17Calling transport selector: 65 6d
18Priority: 3
19Ack time (ms): 1000
20Inactivity timer (ms): 360000
21Additional options: 0x00
22ATN checksum: 31 ee d4 81
23X.225 Session SPDU: Short Accept
24X.227 ACSE Associate Response:
25Application context name: { 1.3.27.3.1 }
26Associate result: accept
27ATCDownlinkMessage: <empty PDU>
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:03:13
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:03:11
3AVLC type: I sseq: 3 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x14
10X.224 COTP Data:
11dst_ref: 0x8059
12sseq: 1 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: c1 13 9e 19
15CPDLC Downlink Message:
16Header:
17Msg ID: 1
18Msg Ref: 3
19Timestamp: 2026-10-28 10:03:11
20Logical ACK: notRequired
21Message data:
22LOGICAL ACKNOWLEDGMENT
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:03:11
3AVLC type: I sseq: 2 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x13
10X.224 COTP Data Ack:
11dst_ref: 0x8059
12rseq: 3 credit: 2
13ATN checksum: fb 32 f6 dd
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:03:11
3AVLC type: I sseq: 1 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x12
10X.224 COTP Data Ack:
11dst_ref: 0x8059
12rseq: 1 credit: 2
13ATN checksum: 51 98 92 88
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:03:06
3AVLC type: S (Receive Ready) P/F: 0 rseq: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:03:02
3AVLC type: S (Selective Reject) P/F: 0 rseq: 1
4Data (1 bytes):
541
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:03:02
3AVLC type: I sseq: 0 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x11
10X.224 COTP Data:
11dst_ref: 0x8059
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: 3f a5 2d de
15CPDLC Downlink Message:
16Header:
17Msg ID: 0
18Timestamp: 2026-10-28 10:03:00
19Logical ACK: required
20Message data:
21CURRENT DATA AUTHORITY
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:03:01
3AVLC type: I sseq: 7 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x10
10X.224 COTP Connect Confirm:
11src_ref: 0x0034 dst_ref: 0x8059
12Initial Credit: 1
13Protocol class: 4
14Options: 00 (use normal PDU formats)
15TPDU size (bytes): 1024
16Called/responding transport selector: 16 01
17Calling transport selector: 65 6d
18Priority: 3
19Ack time (ms): 1000
20Inactivity timer (ms): 360000
21Additional options: 0x00
22ATN checksum: 86 a6 75 75
23X.225 Session SPDU: Short Accept
24X.227 ACSE Associate Response:
25Application context name: { 1.3.27.3.1 }
26Associate result: accept
27ATCDownlinkMessage: <empty PDU>
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:03:01
3AVLC type: S (Receive Ready) P/F: 0 rseq: 0
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:02:54
3AVLC type: S (Selective Reject) P/F: 0 rseq: 6
4Data (1 bytes):
5e1
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:02:53
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:02:49
3AVLC type: I sseq: 6 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x1 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xf
10X.224 COTP Disconnect Request:
11src_ref: 0x0033 dst_ref: 0x8057
12Reason: 128 (Normal disconnect)
13ATN checksum: ae e8 c0 da
14X.225 disconnect reason: 1 (OK, transport connection not reused)
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:02:49
3AVLC type: I sseq: 5 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x1 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xe
10X.224 COTP Data Ack:
11dst_ref: 0x8057
12rseq: 1 credit: 2
13ATN checksum: 0d 34 92 33
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:02:48
3AVLC type: I sseq: 4 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x1 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xd
10X.224 COTP Data:
11dst_ref: 0x8057
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: ab 6b 1b be
15X.225 Session SPDU: Short Connect
16X.227 ACSE Associate Request:
17Application context name: { 1.3.27.3.1 }
18AP title: { 1.3.27.1.4519553.0 }
19ATN Context Management - Logon Request:
20Flight ID: BAF658
21Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22Ground-initiated applications:
23Application Entity Qualifier: 22
24Version number: 1
25AP Address:
26Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27Departure airport: EBMB
28Destination airport: EPRZ
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:02:48
3AVLC type: I sseq: 3 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x1 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xc
10X.224 COTP Data Ack:
11dst_ref: 0x8057
12rseq: 0 credit: 1
13ATN checksum: 99 94 97 43
0Mode-S code : 44F681
1Date & Time : 2026-10-28 11:02:47
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 4 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data:
7Src NSAP: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 "G.'ABAF.D....ACR001."
8Dst NSAP: 47 00 27 81 83 65 75 00 01 44 59 00 01 00 00 47 47 31 31 01 "G.'..eu..DY....GG11."
9Lifetime: 32.0 sec
10Flags: SP
11Segmentation:
12PDU Id: 0xb
13Segment offset: 0
14PDU total length: 123
15CLNP reasm status: skipped
16Options:
17LRef: 0x01
18QoS maintenance: 0xd6
19Security:
20Reg ID: 06 04 2b 1b 00 00
21Info:
22Traffic type:
23Type: ATN operational
24Category: ATSC
25Route policy: 0x10
26Priority: 0x08
27X.224 COTP Connect Request:
28src_ref: 0x0033 dst_ref: 0x0000
29Initial Credit: 1
30Protocol class: 4
31Options: 00 (use normal PDU formats)
32TPDU size (bytes): 1024
33Called/responding transport selector: 63 6c
34Calling transport selector: 01 01
35Priority: 6
36Additional options: 0x00
37Ack time (ms): 1000
38Inactivity timer (ms): 360000
39Checksum: a5 02
40ATN checksum: e7 72 77 87
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:59:55
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:59:54
3AVLC type: I sseq: 1 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xa
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:56:46
3AVLC type: I sseq: 0 rseq: 1 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0658
7Mode: 2 Label: _d Blk id: 0 More: 0 Ack: M Msg num: S17A
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:56:42
3AVLC type: I sseq: 7 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0658
7Mode: 2 Label: _d Blk id: 9 More: 0 Ack: L Msg num: S16A
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:56:39
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:56:37
3AVLC type: I sseq: 6 rseq: 6 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0658
7Mode: 2 Label: B9 Blk id: 8 More: 0 Ack: ! Msg num: J06A
8Message:
9/EPWA.TI2/000EPWAA24F6
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:56:04
3AVLC type: I sseq: 5 rseq: 6 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0658
7Mode: 2 Label: QX Blk id: 7 More: 0 Ack: K Msg num: S15A
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:56:00
3AVLC type: I sseq: 5 rseq: 6 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0658
7Mode: 2 Label: QX Blk id: 7 More: 0 Ack: K Msg num: S15A
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:55:58
3AVLC type: I sseq: 4 rseq: 5 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0658
7Mode: 2 Label: B9 Blk id: 6 More: 0 Ack: ! Msg num: J05A
8Message:
9/EPRZ.TI2/000EPRZA108F
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:54:58
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:54:55
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x9
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:54:08
3AVLC type: S (Receive Ready) P/F: 0 rseq: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:54:06
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x8
10X.224 COTP Disconnect Request:
11src_ref: 0x0032 dst_ref: 0x28ae
12Reason: 128 (Normal disconnect)
13ATN checksum: a6 09 ee b8
14X.225 disconnect reason: 1 (OK, transport connection not reused)
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:54:06
3AVLC type: I sseq: 1 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x7
10X.224 COTP Data Ack:
11dst_ref: 0x28ae
12rseq: 1 credit: 2
13ATN checksum: 01 18 0c 05
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:53:59
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:53:55
3AVLC type: I sseq: 0 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x6
10X.224 COTP Data:
11dst_ref: 0x28ae
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: d6 b6 6d 19
15X.225 Session SPDU: Short Connect
16X.227 ACSE Associate Request:
17Application context name: { 1.3.27.3.1 }
18AP title: { 1.3.27.1.4519553.0 }
19ATN Context Management - Logon Request:
20Flight ID: BAF658
21Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22Ground-initiated applications:
23Application Entity Qualifier: 22
24Version number: 1
25AP Address:
26Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27Departure airport: EBMB
28Destination airport: EPRZ
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:53:55
3AVLC type: I sseq: 7 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x5
10X.224 COTP Data Ack:
11dst_ref: 0x28ae
12rseq: 0 credit: 1
13ATN checksum: 8d 78 11 15
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:53:54
3AVLC type: I sseq: 6 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 6 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data:
7Src NSAP: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 "G.'ABAF.D....ACR001."
8Dst NSAP: 47 00 27 81 83 44 45 00 01 44 44 01 00 45 44 55 55 00 01 01 "G.'..DE..DD..EDUU..."
9Lifetime: 32.0 sec
10Flags: SP
11Segmentation:
12PDU Id: 0x4
13Segment offset: 0
14PDU total length: 123
15CLNP reasm status: skipped
16Options:
17LRef: 0x00
18QoS maintenance: 0xd6
19Security:
20Reg ID: 06 04 2b 1b 00 00
21Info:
22Traffic type:
23Type: ATN operational
24Category: ATSC
25Route policy: 0x10
26Priority: 0x08
27X.224 COTP Connect Request:
28src_ref: 0x0032 dst_ref: 0x0000
29Initial Credit: 1
30Protocol class: 4
31Options: 00 (use normal PDU formats)
32TPDU size (bytes): 1024
33Called/responding transport selector: 63 6d
34Calling transport selector: 01 01
35Priority: 6
36Additional options: 0x00
37Ack time (ms): 1000
38Inactivity timer (ms): 360000
39Checksum: e2 a2
40ATN checksum: ea fd ee a3
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:50:03
3AVLC type: I sseq: 5 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 6 more: 0
5X.25 reasm status: skipped
6ES-IS IS Hello: Hold Time: 65535 sec
7NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:50:03
3AVLC type: S (Receive Ready) P/F: 0 rseq: 0
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:49:58
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:49:54
3AVLC type: I sseq: 4 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 4 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x3
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:49:54
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:49:53
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x2
10IDRP Update: seq: 2 ack: 1 credit_offered: 3 credit_avail: 3
11Route:
12ID: 1
13Local preference: 0
14Security:
15Reg ID: 06 04 2b 1b 00 00
16Info:
17Subnetwork type:
18Subnet: VDL
19Permitted traffic: all
20Supported ATSC classes: all
21RD path:
22RD_SEQ:
2347 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
24RD hop count: 1
25Capacity: 13
26Reachability info:
27Protocol: CLNP
28Prefix length: 88
29Dest. address prefix: 47 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:49:53
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x1
10IDRP Open: seq: 1 ack: 1 credit_offered: 3 credit_avail: 4
11Hold Time: 900 seconds
12Max. PDU size: 1024 octets
13Source RDI: 47 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
14RIB Attribute Set:
15RibAtt #0:
16Security:
17Reg ID: 06 04 2b 1b 00 00
18Auth mechanism: simple checksum
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:49:52
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173201 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 06 00 ff ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 0
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:49:52
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0658
7Mode: 2 Label: Q0 Blk id: 5 More: 0 Ack: ! Msg num: S14A
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:49:51
3AVLC type: U (XID) P/F: 1
4XID: Link Establishment
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 00
12XID sequencing: seq: 1 retry: 1
13AVLC specific options: 25
14Modulation support: VDL-M2, D8PSK, 31500 bps
15Destination airport: EPRZ
16Aircraft location: 50.0N 4.0E 2000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-28 10:49:43
3AVLC type: U (XID) P/F: 1
4XID: Link Establishment
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 00
12XID sequencing: seq: 1 retry: 0
13AVLC specific options: 25
14Modulation support: VDL-M2, D8PSK, 31500 bps
15Destination airport: EPRZ
16Aircraft location: 50.0N 4.0E 2000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:49:56
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:49:53
3AVLC type: I sseq: 2 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xf
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:46:34
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:46:32
3AVLC type: I sseq: 1 rseq: 5 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0642
7Mode: 2 Label: B6 Blk id: 2 More: 0 Ack: ! Msg num: J12A
8Message:
9/BRUA16X.ADS..CT-0107241C682007060E6B8C1F1601201720F22827E01724CCC03439079144B00C0811B6D328201144F6810E1720C2C19C0F187919019C1034273F240D259E00516387914B5325C7F059F8479140B6E1
10ADS-C message:
11Basic report:
12Lat: 50.7810402
13Lon: 5.6298065
14Alt: 24804 ft
15Time: 2787.000 sec past hour (:46:27.000)
16Position accuracy: <0.05 nm
17NAV unit redundancy: OK
18TCAS: OK
19Intermediate projection:
20Distance: 36.000 nm
21True track: 65.0 deg
22Alt: 30996 ft
23ETA: 319 sec
24Fixed projection:
25Lat: 51.7497253
26Lon: 9.1797638
27Alt: 30996 ft
28ETA: 1200 sec
29Flight ID data:
30Flight ID: BAF642
31Airframe ID:
32ICAO ID: 44F681
33Earth reference data:
34True track: 65.0 deg
35Ground speed: 389.5 kt
36Vertical speed: 1648 ft/min
37Air reference data:
38True heading: 68.8 deg
39Mach speed: 0.5620
40Vertical speed: 1648 ft/min
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:46:28
3AVLC type: I sseq: 1 rseq: 5 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0642
7Mode: 2 Label: B6 Blk id: 2 More: 0 Ack: ! Msg num: J12A
8Message:
9/BRUA16X.ADS..CT-0107241C682007060E6B8C1F1601201720F22827E01724CCC03439079144B00C0811B6D328201144F6810E1720C2C19C0F187919019C1034273F240D259E00516387914B5325C7F059F8479140B6E1
10ADS-C message:
11Basic report:
12Lat: 50.7810402
13Lon: 5.6298065
14Alt: 24804 ft
15Time: 2787.000 sec past hour (:46:27.000)
16Position accuracy: <0.05 nm
17NAV unit redundancy: OK
18TCAS: OK
19Intermediate projection:
20Distance: 36.000 nm
21True track: 65.0 deg
22Alt: 30996 ft
23ETA: 319 sec
24Fixed projection:
25Lat: 51.7497253
26Lon: 9.1797638
27Alt: 30996 ft
28ETA: 1200 sec
29Flight ID data:
30Flight ID: BAF642
31Airframe ID:
32ICAO ID: 44F681
33Earth reference data:
34True track: 65.0 deg
35Ground speed: 389.5 kt
36Vertical speed: 1648 ft/min
37Air reference data:
38True heading: 68.8 deg
39Mach speed: 0.5620
40Vertical speed: 1648 ft/min
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:44:56
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:44:53
3AVLC type: I sseq: 0 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xe
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:44:29
3AVLC type: I sseq: 7 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xd
10X.224 COTP Disconnect Confirm:
11src_ref: 0x0034 dst_ref: 0x6925
12ATN checksum: 3b 86 67 94
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:44:29
3AVLC type: S (Receive Ready) P/F: 0 rseq: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:44:29
3AVLC type: S (Selective Reject) P/F: 0 rseq: 2
4Data (1 bytes):
561
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:44:28
3AVLC type: I sseq: 6 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xc
10X.224 COTP Connect Confirm:
11src_ref: 0x0034 dst_ref: 0x6925
12Initial Credit: 1
13Protocol class: 4
14Options: 00 (use normal PDU formats)
15TPDU size (bytes): 1024
16Called/responding transport selector: 16 01
17Calling transport selector: 65 6d
18Priority: 3
19Ack time (ms): 1000
20Inactivity timer (ms): 360000
21Additional options: 0x00
22ATN checksum: aa af 28 ef
23X.225 Session SPDU: Short Refuse
24Refusal: persistent
25Transport connection: release
26X.227 ACSE Associate Response:
27Application context name: { 1.3.27.3.1 }
28Associate result: reject (permanent)
29CPDLC Downlink Message:
30Header:
31Msg ID: 0
32Timestamp: 2026-10-27 09:44:26
33Logical ACK: notRequired
34Message data:
35NOT AUTHORIZED NEXT DATA AUTHORITY
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:44:06
3AVLC type: I sseq: 5 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xb
10X.224 COTP Disconnect Confirm:
11src_ref: 0x0033 dst_ref: 0x6922
12ATN checksum: b5 20 9b 50
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:44:02
3AVLC type: I sseq: 5 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xb
10X.224 COTP Disconnect Confirm:
11src_ref: 0x0033 dst_ref: 0x6922
12ATN checksum: b5 20 9b 50
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:44:01
3AVLC type: I sseq: 4 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xa
10X.224 COTP Connect Confirm:
11src_ref: 0x0033 dst_ref: 0x6922
12Initial Credit: 1
13Protocol class: 4
14Options: 00 (use normal PDU formats)
15TPDU size (bytes): 1024
16Called/responding transport selector: 16 01
17Calling transport selector: 65 6d
18Priority: 3
19Ack time (ms): 1000
20Inactivity timer (ms): 360000
21Additional options: 0x00
22ATN checksum: df 3f 06 ac
23X.225 Session SPDU: Short Refuse
24Refusal: persistent
25Transport connection: release
26X.227 ACSE Associate Response:
27Application context name: { 1.3.27.3.1 }
28Associate result: reject (permanent)
29CPDLC Downlink Message:
30Header:
31Msg ID: 0
32Timestamp: 2026-10-27 09:44:00
33Logical ACK: notRequired
34Message data:
35NOT AUTHORIZED NEXT DATA AUTHORITY
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:41:47
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:41:46
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x9
10X.224 COTP Disconnect Request:
11src_ref: 0x0032 dst_ref: 0x6913
12Reason: 128 (Normal disconnect)
13ATN checksum: 17 ea cc c0
14X.225 disconnect reason: 1 (OK, transport connection not reused)
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:41:46
3AVLC type: I sseq: 2 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x8
10X.224 COTP Data Ack:
11dst_ref: 0x6913
12rseq: 1 credit: 2
13ATN checksum: 35 45 f8 ee
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:41:45
3AVLC type: I sseq: 1 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x7
10X.224 COTP Data:
11dst_ref: 0x6913
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: aa 04 da 19
15X.225 Session SPDU: Short Connect
16X.227 ACSE Associate Request:
17Application context name: { 1.3.27.3.1 }
18AP title: { 1.3.27.1.4519553.0 }
19ATN Context Management - Logon Request:
20Flight ID: BAF642
21Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22Ground-initiated applications:
23Application Entity Qualifier: 22
24Version number: 1
25AP Address:
26Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27Departure airport: EBMB
28Destination airport: EYKA
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:41:45
3AVLC type: I sseq: 0 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x6
10X.224 COTP Data Ack:
11dst_ref: 0x6913
12rseq: 0 credit: 1
13ATN checksum: c1 a5 fd fe
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:41:45
3AVLC type: I sseq: 7 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data:
7Src NSAP: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 "G.'ABAF.D....ACR001."
8Dst NSAP: 47 00 27 81 83 65 75 00 01 44 59 00 01 00 00 47 47 31 31 01 "G.'..eu..DY....GG11."
9Lifetime: 32.0 sec
10Flags: SP
11Segmentation:
12PDU Id: 0x5
13Segment offset: 0
14PDU total length: 123
15CLNP reasm status: skipped
16Options:
17LRef: 0x00
18QoS maintenance: 0xd6
19Security:
20Reg ID: 06 04 2b 1b 00 00
21Info:
22Traffic type:
23Type: ATN operational
24Category: ATSC
25Route policy: 0x10
26Priority: 0x08
27X.224 COTP Connect Request:
28src_ref: 0x0032 dst_ref: 0x0000
29Initial Credit: 1
30Protocol class: 4
31Options: 00 (use normal PDU formats)
32TPDU size (bytes): 1024
33Called/responding transport selector: 63 6c
34Calling transport selector: 01 01
35Priority: 6
36Additional options: 0x00
37Ack time (ms): 1000
38Inactivity timer (ms): 360000
39Checksum: 77 30
40ATN checksum: 3d 72 cc dd
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:39:57
3AVLC type: I sseq: 6 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 6 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x4
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:39:53
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:39:53
3AVLC type: I sseq: 6 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 6 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x4
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:35:01
3AVLC type: I sseq: 5 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 5 more: 0
5X.25 reasm status: skipped
6ES-IS IS Hello: Hold Time: 65535 sec
7NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:34:54
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:34:52
3AVLC type: I sseq: 4 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 4 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x3
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:34:52
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:34:51
3AVLC type: I sseq: 3 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x2
10IDRP Update: seq: 2 ack: 1 credit_offered: 3 credit_avail: 3
11Route:
12ID: 1
13Local preference: 0
14Security:
15Reg ID: 06 04 2b 1b 00 00
16Info:
17Subnetwork type:
18Subnet: VDL
19Permitted traffic: all
20Supported ATSC classes: all
21RD path:
22RD_SEQ:
2347 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
24RD hop count: 1
25Capacity: 13
26Reachability info:
27Protocol: CLNP
28Prefix length: 88
29Dest. address prefix: 47 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:34:51
3AVLC type: S (Receive Ready) P/F: 1 rseq: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:34:51
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x1
10IDRP Open: seq: 1 ack: 1 credit_offered: 3 credit_avail: 4
11Hold Time: 900 seconds
12Max. PDU size: 1024 octets
13Source RDI: 47 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
14RIB Attribute Set:
15RibAtt #0:
16Security:
17Reg ID: 06 04 2b 1b 00 00
18Auth mechanism: simple checksum
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:34:50
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173201 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 06 00 ff ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 0
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:34:50
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0642
7Mode: 2 Label: Q0 Blk id: 1 More: 0 Ack: ! Msg num: S24A
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:34:49
3AVLC type: U (XID) P/F: 1
4XID: Link Establishment
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 00
12XID sequencing: seq: 1 retry: 1
13AVLC specific options: 25
14Modulation support: VDL-M2, D8PSK, 31500 bps
15Destination airport: EYKA
16Aircraft location: 50.0N 4.0E 3000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-27 10:34:40
3AVLC type: U (XID) P/F: 1
4XID: Link Establishment
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 00
12XID sequencing: seq: 1 retry: 0
13AVLC specific options: 25
14Modulation support: VDL-M2, D8PSK, 31500 bps
15Destination airport: EYKA
16Aircraft location: 50.0N 4.0E 3000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:20:10
3AVLC type: I sseq: 6 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xa
10X.224 COTP Connect Confirm:
11src_ref: 0x0033 dst_ref: 0xbe10
12Initial Credit: 1
13Protocol class: 4
14Options: 00 (use normal PDU formats)
15TPDU size (bytes): 512
16Called/responding transport selector: 16 01
17Calling transport selector: 70 6d
18Priority: 3
19Ack time (ms): 1000
20Inactivity timer (ms): 360000
21Additional options: 0x00
22ATN checksum: fd 19 4b 3b
23X.225 Session SPDU: Short Accept
24X.227 ACSE Associate Response:
25Application context name: { 1.3.27.3.1 }
26Associate result: accept
27ATCDownlinkMessage: <empty PDU>
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:20:08
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:20:05
3AVLC type: I sseq: 6 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xa
10X.224 COTP Connect Confirm:
11src_ref: 0x0033 dst_ref: 0xbe10
12Initial Credit: 1
13Protocol class: 4
14Options: 00 (use normal PDU formats)
15TPDU size (bytes): 512
16Called/responding transport selector: 16 01
17Calling transport selector: 70 6d
18Priority: 3
19Ack time (ms): 1000
20Inactivity timer (ms): 360000
21Additional options: 0x00
22ATN checksum: fd 19 4b 3b
23X.225 Session SPDU: Short Accept
24X.227 ACSE Associate Response:
25Application context name: { 1.3.27.3.1 }
26Associate result: accept
27ATCDownlinkMessage: <empty PDU>
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:20:00
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:59
3AVLC type: I sseq: 5 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x9
10X.224 COTP Disconnect Request:
11src_ref: 0x0032 dst_ref: 0xbe0c
12Reason: 128 (Normal disconnect)
13ATN checksum: 40 f4 cd a1
14X.225 disconnect reason: 1 (OK, transport connection not reused)
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:55
3AVLC type: I sseq: 5 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x9
10X.224 COTP Disconnect Request:
11src_ref: 0x0032 dst_ref: 0xbe0c
12Reason: 128 (Normal disconnect)
13ATN checksum: 40 f4 cd a1
14X.225 disconnect reason: 1 (OK, transport connection not reused)
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:55
3AVLC type: I sseq: 4 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x8
10X.224 COTP Data Ack:
11dst_ref: 0xbe0c
12rseq: 1 credit: 2
13ATN checksum: d3 7c 2a fc
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:54
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x7
10X.224 COTP Data:
11dst_ref: 0xbe0c
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: f3 8c cb 96
15X.225 Session SPDU: Short Connect
16X.227 ACSE Associate Request:
17Application context name: { 1.3.27.3.1 }
18AP title: { 1.3.27.1.4519553.0 }
19ATN Context Management - Logon Request:
20Flight ID: BAF640
21Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22Ground-initiated applications:
23Application Entity Qualifier: 22
24Version number: 1
25AP Address:
26Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27Departure airport: EBMB
28Destination airport: LFBT
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:50
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x7
10X.224 COTP Data:
11dst_ref: 0xbe0c
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: f3 8c cb 96
15X.225 Session SPDU: Short Connect
16X.227 ACSE Associate Request:
17Application context name: { 1.3.27.3.1 }
18AP title: { 1.3.27.1.4519553.0 }
19ATN Context Management - Logon Request:
20Flight ID: BAF640
21Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22Ground-initiated applications:
23Application Entity Qualifier: 22
24Version number: 1
25AP Address:
26Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27Departure airport: EBMB
28Destination airport: LFBT
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:50
3AVLC type: I sseq: 2 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x6
10X.224 COTP Data Ack:
11dst_ref: 0xbe0c
12rseq: 0 credit: 1
13ATN checksum: 60 dc 2f 0d
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:45
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x7
10X.224 COTP Data:
11dst_ref: 0xbe0c
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: f3 8c cb 96
15X.225 Session SPDU: Short Connect
16X.227 ACSE Associate Request:
17Application context name: { 1.3.27.3.1 }
18AP title: { 1.3.27.1.4519553.0 }
19ATN Context Management - Logon Request:
20Flight ID: BAF640
21Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22Ground-initiated applications:
23Application Entity Qualifier: 22
24Version number: 1
25AP Address:
26Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27Departure airport: EBMB
28Destination airport: LFBT
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:45
3AVLC type: I sseq: 2 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x6
10X.224 COTP Data Ack:
11dst_ref: 0xbe0c
12rseq: 0 credit: 1
13ATN checksum: 60 dc 2f 0d
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:44
3AVLC type: I sseq: 1 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data:
7Src NSAP: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 "G.'ABAF.D....ACR001."
8Dst NSAP: 47 00 27 81 83 46 52 00 01 43 43 01 43 45 53 2d 41 54 48 01 "G.'..FR..CC.CES-ATH."
9Lifetime: 32.0 sec
10Flags: SP
11Segmentation:
12PDU Id: 0x5
13Segment offset: 0
14PDU total length: 123
15CLNP reasm status: skipped
16Options:
17LRef: 0x00
18QoS maintenance: 0xd6
19Security:
20Reg ID: 06 04 2b 1b 00 00
21Info:
22Traffic type:
23Type: ATN operational
24Category: ATSC
25Route policy: 0x10
26Priority: 0x08
27X.224 COTP Connect Request:
28src_ref: 0x0032 dst_ref: 0x0000
29Initial Credit: 1
30Protocol class: 4
31Options: 00 (use normal PDU formats)
32TPDU size (bytes): 1024
33Called/responding transport selector: 63 6d
34Calling transport selector: 01 01
35Priority: 6
36Additional options: 0x00
37Ack time (ms): 1000
38Inactivity timer (ms): 360000
39Checksum: f2 51
40ATN checksum: ed 26 0d 9b
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:39
3AVLC type: S (Receive Ready) P/F: 0 rseq: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:37
3AVLC type: S (Receive Ready) P/F: 0 rseq: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:35
3AVLC type: I sseq: 0 rseq: 2 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0640
7Mode: 2 Label: BA Blk id: 0 More: 0 Ack: ! Msg num: J24A
8Message:
9/BRUA16X.DR1..CT-012125388F8E913E
10FANS-1/A CPDLC Disconnect Request:
11CPDLC Downlink Message:
12Header:
13Msg ID: 2
14Timestamp: 09:19:34
15Message data:
16ERROR [errorinformation]
17Error information: commandedTermination
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:30
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:19:28
3AVLC type: I sseq: 7 rseq: 1 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0640
7Mode: 2 Label: BA Blk id: 9 More: 0 Ack: ! Msg num: J23A
8Message:
9/BRUA16X.AT1..CT-0120A536D0C5EA4FA88183960E102F4116A414132342A8818B068C005CCF
10FANS-1/A CPDLC Message:
11CPDLC Downlink Message:
12Header:
13Msg ID: 1
14Timestamp: 09:19:27
15Message data:
16[freetext]
17TOT 0908 / ETA LFBT 1040
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:15:18
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:15:17
3AVLC type: I sseq: 6 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 6 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x4
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:10:26
3AVLC type: S (Receive Ready) P/F: 0 rseq: 0
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:10:24
3AVLC type: I sseq: 5 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 5 more: 0
5X.25 reasm status: skipped
6ES-IS IS Hello: Hold Time: 65535 sec
7NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:10:20
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:10:15
3AVLC type: S (Receive Ready) P/F: 1 rseq: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-16 11:10:14
3AVLC type: U (XID) P/F: 1
4XID: Link Establishment
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 00
12XID sequencing: seq: 1 retry: 0
13AVLC specific options: 25
14Modulation support: VDL-M2, D8PSK, 31500 bps
15Destination airport: LFBT
16Aircraft location: 50.0N 4.0E 3000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:44:53
3AVLC type: S (Receive Ready) P/F: 0 rseq: 0
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:44:50
3AVLC type: I sseq: 7 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x3a
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:39:53
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:37:45
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:37:43
3AVLC type: I sseq: 5 rseq: 5 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: B6 Blk id: 4 More: 0 Ack: ! Msg num: J11A
8Message:
9/BRUA16X.ADS..CT-01072449B8144C028C23541F17243410199B4009C43D0C0811B6DF88201144F6810E1C809F7F300F1D50E83F3010152860200D2436F016B6829480D6243370178BC294807DF4
10ADS-C message:
11Basic report:
12Lat: 51.0299492
13Lon: 3.5678101
14Alt: 10432 ft
15Time: 2261.000 sec past hour (:37:41.000)
16Position accuracy: <0.05 nm
17NAV unit redundancy: OK
18TCAS: OK
19Fixed projection:
20Lat: 50.9109879
21Lon: 4.5011330
22Alt: 156 ft
23ETA: 1085 sec
24Flight ID data:
25Flight ID: BAF678
26Airframe ID:
27ICAO ID: 44F681
28Earth reference data:
29True track: 80.2 deg
30Ground speed: 318.5 kt
31Vertical speed: -832 ft/min
32Air reference data:
33True heading: 82.4 deg
34Mach speed: 0.4640
35Vertical speed: -832 ft/min
36Meteo data:
37Wind speed: 21.0 kt
38True wind direction: 227.1 deg
39Temperature: 4.00 C
40Predicted route:
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:36:17
3AVLC type: I sseq: 4 rseq: 5 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: _d Blk id: 3 More: 0 Ack: S Msg num: S36A
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:36:16
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: _d Blk id: 2 More: 0 Ack: R Msg num: S35A
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:36:16
3AVLC type: S (Receive Ready) P/F: 0 rseq: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:36:14
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: B9 Blk id: 1 More: 0 Ack: ! Msg num: J10A
8Message:
9/EBBR.TI2/000EBBRA2C8A
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:35:05
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:34:57
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:34:56
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: Q0 Blk id: 0 More: 0 Ack: ! Msg num: S34A
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:34:55
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173201 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 06 00 ff ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 1
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:34:55
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: Q0 Blk id: 0 More: 0 Ack: ! Msg num: S34A
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:34:55
3AVLC type: U (XID) P/F: 1
4XID: Handoff Response
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 01
12XID sequencing: seq: 3 retry: 0
13AVLC specific options: 25
14Destination airport: EBMB
15Aircraft location: 51.0N 3.0E 17000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:34:53
3AVLC type: S (Receive Ready) P/F: 0 rseq: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:34:49
3AVLC type: I sseq: 7 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 6 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x38
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:29:52
3AVLC type: S (Receive Ready) P/F: 0 rseq: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:29:50
3AVLC type: I sseq: 6 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x37
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:25:58
3AVLC type: I sseq: 5 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x36
10X.224 COTP Disconnect Confirm:
11src_ref: 0x0033 dst_ref: 0x4690
12ATN checksum: 70 9c 3f 66
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:24:53
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:23:08
3AVLC type: I sseq: 1 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x32
10X.224 COTP Data Ack:
11dst_ref: 0x4690
12rseq: 2 credit: 2
13Flow control:
14Acked TPDU nr: 1
15Acked subsequence: 0
16Acked credit: 10
17ATN checksum: 0e 16 a5 cf
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:22:52
3AVLC type: S (Receive Ready) P/F: 0 rseq: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:22:50
3AVLC type: I sseq: 0 rseq: 3 poll: 0
4ACARS:
5Reassembly: complete
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: B6 Blk id: 9 More: 0 Ack: ! Msg num: J09B
8Message:
9/BRUA16X.ADS..CT-01072482300553C6EAD5501F16013B22B0B3B8280016001122F8DFA02A4016007B2180DFA039C01600612E68DFA0464016015A23C8B3B873001600712418845083401724331819BD428684B00C0811B6DF88201144F6810E22B0DFBF040F23F954BF04102DAB5EF00D2471200B6086EDC148246D880
10ADS-C message:
11Basic report:
12Lat: 51.3401413
13Lon: 0.9364128
14Alt: 28332 ft
15Time: 1364.000 sec past hour (:22:44.000)
16Position accuracy: <0.05 nm
17NAV unit redundancy: OK
18TCAS: OK
19Intermediate projection:
20Distance: 39.375 nm
21True track: 97.6 deg
22Alt: 23004 ft
23ETA: 320 sec
24Intermediate projection:
25Distance: 2.125 nm
26True track: 98.3 deg
27Alt: 28624 ft
28ETA: 338 sec
29Intermediate projection:
30Distance: 15.375 nm
31True track: 94.2 deg
32Alt: 28624 ft
33ETA: 462 sec
34Intermediate projection:
35Distance: 12.125 nm
36True track: 130.5 deg
37Alt: 28624 ft
38ETA: 562 sec
39Intermediate projection:
40Distance: 43.250 nm
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:22:48
3AVLC type: I sseq: 7 rseq: 2 poll: 0
4ACARS:
5Reassembly: in progress
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: B6 Blk id: 8 More: 1 Ack: ! Msg num: J09A
8Message:
9/BRUA16X.ADS..CT-01072482300553C6EAD5501F16013B22B0B3B8280016001122F8DFA02A4016007B2180DFA039C01600612E68DFA0464016015A23C8B3B873001600712418845083401724331819BD428684B00C0811B6DF88201144F6810E22B0DFBF040F23F95
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:22:19
3AVLC type: I sseq: 6 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x31
10X.224 COTP Data Ack:
11dst_ref: 0x4690
12rseq: 2 credit: 2
13ATN checksum: 4a e3 42 d2
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:20:28
3AVLC type: I sseq: 5 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x30
10X.224 COTP Data Ack:
11dst_ref: 0x4690
12rseq: 2 credit: 2
13Flow control:
14Acked TPDU nr: 1
15Acked subsequence: 0
16Acked credit: 10
17ATN checksum: 0e 16 a5 cf
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:20:23
3AVLC type: I sseq: 5 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x30
10X.224 COTP Data Ack:
11dst_ref: 0x4690
12rseq: 2 credit: 2
13Flow control:
14Acked TPDU nr: 1
15Acked subsequence: 0
16Acked credit: 10
17ATN checksum: 0e 16 a5 cf
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:20:18
3AVLC type: I sseq: 5 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x30
10X.224 COTP Data Ack:
11dst_ref: 0x4690
12rseq: 2 credit: 2
13Flow control:
14Acked TPDU nr: 1
15Acked subsequence: 0
16Acked credit: 10
17ATN checksum: 0e 16 a5 cf
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:17:27
3AVLC type: I sseq: 2 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x2d
10X.224 COTP Data Ack:
11dst_ref: 0x4690
12rseq: 2 credit: 2
13Flow control:
14Acked TPDU nr: 1
15Acked subsequence: 0
16Acked credit: 10
17ATN checksum: 0e 16 a5 cf
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:16:42
3AVLC type: I sseq: 1 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 4 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x2c
10X.224 COTP Data Ack:
11dst_ref: 0x4690
12rseq: 2 credit: 2
13ATN checksum: 4a e3 42 d2
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:16:38
3AVLC type: I sseq: 1 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 4 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x2c
10X.224 COTP Data Ack:
11dst_ref: 0x4690
12rseq: 2 credit: 2
13ATN checksum: 4a e3 42 d2
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:13:56
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:13:52
3AVLC type: I sseq: 6 rseq: 4 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: SA Blk id: 7 More: 0 Ack: ! Msg num: S31A
8Message:
90LS141351V/
10Media Advisory, version 0:
11Link Default SATCOM lost at 14:13:51 UTC
12Available links: VHF ACARS
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:11:48
3AVLC type: I sseq: 4 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x28
10X.224 COTP Data Ack:
11dst_ref: 0x4690
12rseq: 2 credit: 2
13Flow control:
14Acked TPDU nr: 1
15Acked subsequence: 0
16Acked credit: 10
17ATN checksum: 0e 16 a5 cf
0Mode-S code : 44F681
1Date & Time : 2026-10-15 16:11:00
3AVLC type: I sseq: 3 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x27
10X.224 COTP Data Ack:
11dst_ref: 0x4690
12rseq: 2 credit: 2
13ATN checksum: 4a e3 42 d2
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:51:41
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:46:41
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:41:40
3AVLC type: I sseq: 3 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x8
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:36:44
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x7
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:36:41
3AVLC type: S (Receive Ready) P/F: 0 rseq: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:31:51
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:31:50
3AVLC type: S (Selective Reject) P/F: 0 rseq: 0
4Data (1 bytes):
521
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:31:50
3AVLC type: S (Receive Ready) P/F: 0 rseq: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:31:49
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173201 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 06 00 ff ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 1
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:31:49
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: Q0 Blk id: 2 More: 0 Ack: ! Msg num: S10A
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:31:49
3AVLC type: U (XID) P/F: 1
4XID: Handoff Response
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 01
12XID sequencing: seq: 3 retry: 0
13AVLC specific options: 25
14Destination airport: EGOV
15Aircraft location: 51.0N 2.0E 26000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:31:47
3AVLC type: I sseq: 0 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x6
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:31:40
3AVLC type: I sseq: 0 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x6
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:26:41
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:26:40
3AVLC type: I sseq: 7 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x5
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:21:44
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:16:48
3AVLC type: I sseq: 5 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 5 more: 0
5X.25 reasm status: skipped
6ES-IS IS Hello: Hold Time: 65535 sec
7NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:16:46
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:16:41
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:16:40
3AVLC type: I sseq: 4 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 4 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x3
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:16:39
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:16:39
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x2
10IDRP Update: seq: 2 ack: 1 credit_offered: 3 credit_avail: 3
11Route:
12ID: 1
13Local preference: 0
14Security:
15Reg ID: 06 04 2b 1b 00 00
16Info:
17Subnetwork type:
18Subnet: VDL
19Permitted traffic: all
20Supported ATSC classes: all
21RD path:
22RD_SEQ:
2347 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
24RD hop count: 1
25Capacity: 13
26Reachability info:
27Protocol: CLNP
28Prefix length: 88
29Dest. address prefix: 47 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:16:38
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x1
10IDRP Open: seq: 1 ack: 1 credit_offered: 3 credit_avail: 4
11Hold Time: 900 seconds
12Max. PDU size: 1024 octets
13Source RDI: 47 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
14RIB Attribute Set:
15RibAtt #0:
16Security:
17Reg ID: 06 04 2b 1b 00 00
18Auth mechanism: simple checksum
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:16:38
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173201 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 06 00 ff ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 0
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:16:38
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0678
7Mode: 2 Label: Q0 Blk id: 1 More: 0 Ack: ! Msg num: S09A
0Mode-S code : 44F681
1Date & Time : 2026-10-15 12:16:37
3AVLC type: U (XID) P/F: 1
4XID: Link Establishment
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 00
12XID sequencing: seq: 1 retry: 0
13AVLC specific options: 25
14Modulation support: VDL-M2, D8PSK, 31500 bps
15Destination airport: EGOV
16Aircraft location: 50.0N 4.0E 3000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-14 10:53:53
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-10-14 10:50:02
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-14 10:43:52
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F681
1Date & Time : 2026-10-14 10:40:01
3AVLC type: I sseq: 6 rseq: 1 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0672
7Mode: 2 Label: _d Blk id: 0 More: 0 Ack: A Msg num: S27A
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:44:10
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:44:07
3AVLC type: I sseq: 4 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x63
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:44:03
3AVLC type: I sseq: 4 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x63
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:55
3AVLC type: I sseq: 2 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0680
7Mode: 2 Label: B9 Blk id: 7 More: 0 Ack: ! Msg num: J16A
8Message:
9/EBBR.TI2/000EBBRA2C8A
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:49
3AVLC type: I sseq: 2 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0680
7Mode: 2 Label: B9 Blk id: 7 More: 0 Ack: ! Msg num: J16A
8Message:
9/EBBR.TI2/000EBBRA2C8A
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:42
3AVLC type: I sseq: 2 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0680
7Mode: 2 Label: B9 Blk id: 7 More: 0 Ack: ! Msg num: J16A
8Message:
9/EBBR.TI2/000EBBRA2C8A
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:37
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0680
7Mode: 2 Label: _d Blk id: 9 More: 0 Ack: G Msg num: S21A
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:36
3AVLC type: I sseq: 2 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0680
7Mode: 2 Label: B9 Blk id: 7 More: 0 Ack: ! Msg num: J16A
8Message:
9/EBBR.TI2/000EBBRA2C8A
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:36
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0680
7Mode: 2 Label: _d Blk id: 8 More: 0 Ack: F Msg num: S20A
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:33
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173201 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 06 00 ff ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 1
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:33
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0680
7Mode: 2 Label: B9 Blk id: 7 More: 0 Ack: ! Msg num: J16A
8Message:
9/EBBR.TI2/000EBBRA2C8A
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:33
3AVLC type: U (XID) P/F: 1
4XID: Handoff Response
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 01
12XID sequencing: seq: 6 retry: 0
13AVLC specific options: 25
14Destination airport: EBBR
15Aircraft location: 50.0N 4.0E 15000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:31
3AVLC type: I sseq: 2 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0680
7Mode: 2 Label: B9 Blk id: 7 More: 0 Ack: ! Msg num: J16A
8Message:
9/EBBR.TI2/000EBBRA2C8A
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:42:27
3AVLC type: I sseq: 2 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0680
7Mode: 2 Label: B9 Blk id: 7 More: 0 Ack: ! Msg num: J16A
8Message:
9/EBBR.TI2/000EBBRA2C8A
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:39:14
3AVLC type: S (Receive Ready) P/F: 0 rseq: 0
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:39:03
3AVLC type: I sseq: 1 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x62
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:35:27
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:34:10
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F681
1Date & Time : 2026-10-09 11:33:23
3AVLC type: I sseq: 4 rseq: 3 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0680
7Mode: 2 Label: _d Blk id: 3 More: 0 Ack: D Msg num: S18A
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:36
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:34
3AVLC type: I sseq: 3 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x1 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xe
10X.224 COTP Disconnect Request:
11src_ref: 0x0033 dst_ref: 0x4872
12Reason: 128 (Normal disconnect)
13ATN checksum: a3 23 cb 0c
14X.225 disconnect reason: 1 (OK, transport connection not reused)
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:34
3AVLC type: I sseq: 2 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x1 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xd
10X.224 COTP Data Ack:
11dst_ref: 0x4872
12rseq: 1 credit: 2
13ATN checksum: 18 17 b2 90
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:34
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:34
3AVLC type: S (Selective Reject) P/F: 0 rseq: 7
4Data (1 bytes):
501
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:33
3AVLC type: I sseq: 1 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x1 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xc
10X.224 COTP Data:
11dst_ref: 0x4872
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: ae 87 b2 13
15X.225 Session SPDU: Short Connect
16X.227 ACSE Associate Request:
17Application context name: { 1.3.27.3.1 }
18AP title: { 1.3.27.1.4519553.0 }
19ATN Context Management - Logon Request:
20Flight ID: BAF676
21Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22Ground-initiated applications:
23Application Entity Qualifier: 22
24Version number: 1
25AP Address:
26Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27Departure airport: EBMB
28Destination airport: LFBT
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:33
3AVLC type: I sseq: 0 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x1 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xb
10X.224 COTP Data Ack:
11dst_ref: 0x4872
12rseq: 0 credit: 1
13ATN checksum: a4 77 b7 a0
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:32
3AVLC type: I sseq: 7 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 4 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data:
7Src NSAP: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 "G.'ABAF.D....ACR001."
8Dst NSAP: 47 00 27 81 83 46 52 00 01 43 43 01 43 45 53 2d 52 4d 53 01 "G.'..FR..CC.CES-RMS."
9Lifetime: 32.0 sec
10Flags: SP
11Segmentation:
12PDU Id: 0xa
13Segment offset: 0
14PDU total length: 123
15CLNP reasm status: skipped
16Options:
17LRef: 0x01
18QoS maintenance: 0xd6
19Security:
20Reg ID: 06 04 2b 1b 00 00
21Info:
22Traffic type:
23Type: ATN operational
24Category: ATSC
25Route policy: 0x10
26Priority: 0x08
27X.224 COTP Connect Request:
28src_ref: 0x0033 dst_ref: 0x0000
29Initial Credit: 1
30Protocol class: 4
31Options: 00 (use normal PDU formats)
32TPDU size (bytes): 1024
33Called/responding transport selector: 63 6d
34Calling transport selector: 01 01
35Priority: 6
36Additional options: 0x00
37Ack time (ms): 1000
38Inactivity timer (ms): 360000
39Checksum: e1 77
40ATN checksum: 55 5a d9 1d
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:22
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:21
3AVLC type: I sseq: 6 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x9
10X.224 COTP Disconnect Request:
11src_ref: 0x0032 dst_ref: 0x7593
12Reason: 128 (Normal disconnect)
13ATN checksum: 59 43 91 38
14X.225 disconnect reason: 1 (OK, transport connection not reused)
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:21
3AVLC type: I sseq: 5 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x8
10X.224 COTP Data Ack:
11dst_ref: 0x7593
12rseq: 1 credit: 2
13ATN checksum: 94 5b 90 b8
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:20
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:20
3AVLC type: S (Selective Reject) P/F: 0 rseq: 3
4Data (1 bytes):
581
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:19
3AVLC type: I sseq: 4 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x7
10X.224 COTP Data:
11dst_ref: 0x7593
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: c4 17 9f 47
15X.225 Session SPDU: Short Connect
16X.227 ACSE Associate Request:
17Application context name: { 1.3.27.3.1 }
18AP title: { 1.3.27.1.4519553.0 }
19ATN Context Management - Logon Request:
20Flight ID: BAF676
21Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22Ground-initiated applications:
23Application Entity Qualifier: 22
24Version number: 1
25AP Address:
26Long TSAP: 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27Departure airport: EBMB
28Destination airport: LFBT
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:19
3AVLC type: I sseq: 3 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x6
10X.224 COTP Data Ack:
11dst_ref: 0x7593
12rseq: 0 credit: 1
13ATN checksum: 21 bb 95 c8
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:18
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data:
7Src NSAP: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 "G.'ABAF.D....ACR001."
8Dst NSAP: 47 00 27 81 83 46 52 00 01 43 43 01 43 45 53 2d 41 54 48 01 "G.'..FR..CC.CES-ATH."
9Lifetime: 32.0 sec
10Flags: SP
11Segmentation:
12PDU Id: 0x5
13Segment offset: 0
14PDU total length: 123
15CLNP reasm status: skipped
16Options:
17LRef: 0x00
18QoS maintenance: 0xd6
19Security:
20Reg ID: 06 04 2b 1b 00 00
21Info:
22Traffic type:
23Type: ATN operational
24Category: ATSC
25Route policy: 0x10
26Priority: 0x08
27X.224 COTP Connect Request:
28src_ref: 0x0032 dst_ref: 0x0000
29Initial Credit: 1
30Protocol class: 4
31Options: 00 (use normal PDU formats)
32TPDU size (bytes): 1024
33Called/responding transport selector: 63 6d
34Calling transport selector: 01 01
35Priority: 6
36Additional options: 0x00
37Ack time (ms): 1000
38Inactivity timer (ms): 360000
39Checksum: f2 51
40ATN checksum: ed 26 0d 9b
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:22:13
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data:
7Src NSAP: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 01 "G.'ABAF.D....ACR001."
8Dst NSAP: 47 00 27 81 83 46 52 00 01 43 43 01 43 45 53 2d 41 54 48 01 "G.'..FR..CC.CES-ATH."
9Lifetime: 32.0 sec
10Flags: SP
11Segmentation:
12PDU Id: 0x5
13Segment offset: 0
14PDU total length: 123
15CLNP reasm status: skipped
16Options:
17LRef: 0x00
18QoS maintenance: 0xd6
19Security:
20Reg ID: 06 04 2b 1b 00 00
21Info:
22Traffic type:
23Type: ATN operational
24Category: ATSC
25Route policy: 0x10
26Priority: 0x08
27X.224 COTP Connect Request:
28src_ref: 0x0032 dst_ref: 0x0000
29Initial Credit: 1
30Protocol class: 4
31Options: 00 (use normal PDU formats)
32TPDU size (bytes): 1024
33Called/responding transport selector: 63 6d
34Calling transport selector: 01 01
35Priority: 6
36Additional options: 0x00
37Ack time (ms): 1000
38Inactivity timer (ms): 360000
39Checksum: f2 51
40ATN checksum: ed 26 0d 9b
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:19:20
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:19:17
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:19:16
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0676
7Mode: 2 Label: Q0 Blk id: 6 More: 0 Ack: ! Msg num: S24A
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:19:15
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173201 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 1
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:19:15
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0676
7Mode: 2 Label: Q0 Blk id: 6 More: 0 Ack: ! Msg num: S24A
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:19:15
3AVLC type: U (XID) P/F: 1
4XID: Handoff Response
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 01
12XID sequencing: seq: 6 retry: 0
13AVLC specific options: 25
14Destination airport: LFBT
15Aircraft location: 50.0N 4.0E 16000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:17:57
3AVLC type: S (Receive Ready) P/F: 0 rseq: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:17:55
3AVLC type: I sseq: 3 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x4
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:13:07
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6ES-IS IS Hello: Hold Time: 65535 sec
7NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:13:03
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6ES-IS IS Hello: Hold Time: 65535 sec
7NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:57
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:56
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173201 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 1
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:56
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0676
7Mode: 2 Label: Q0 Blk id: 5 More: 0 Ack: ! Msg num: S23A
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:56
3AVLC type: U (XID) P/F: 1
4XID: Handoff Response
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 01
12XID sequencing: seq: 5 retry: 0
13AVLC specific options: 25
14Destination airport: LFBT
15Aircraft location: 50.0N 4.0E 3000 ft
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:56
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:56
3AVLC type: S (Selective Reject) P/F: 0 rseq: 5
4Data (1 bytes):
5c1
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:55
3AVLC type: I sseq: 4 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 4 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x3
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 3
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:55
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:54
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x2
10IDRP Update: seq: 2 ack: 1 credit_offered: 3 credit_avail: 3
11Route:
12ID: 1
13Local preference: 0
14Security:
15Reg ID: 06 04 2b 1b 00 00
16Info:
17Subnetwork type:
18Subnet: VDL
19Permitted traffic: all
20Supported ATSC classes: all
21RD path:
22RD_SEQ:
2347 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
24RD hop count: 1
25Capacity: 13
26Reachability info:
27Protocol: CLNP
28Prefix length: 88
29Dest. address prefix: 47 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:53
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x1
10IDRP Open: seq: 1 ack: 1 credit_offered: 3 credit_avail: 4
11Hold Time: 900 seconds
12Max. PDU size: 1024 octets
13Source RDI: 47 00 27 41 42 41 46 00 44 f6 81 "G.'ABAF.D.."
14RIB Attribute Set:
15RibAtt #0:
16Security:
17Reg ID: 06 04 2b 1b 00 00
18Auth mechanism: simple checksum
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:53
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173201 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 0
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:53
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0676
7Mode: 2 Label: Q0 Blk id: 5 More: 0 Ack: ! Msg num: S23A
0Mode-S code : 44F681
1Date & Time : 2026-10-04 10:12:52
3AVLC type: U (XID) P/F: 1
4XID: Link Establishment
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 00
12XID sequencing: seq: 1 retry: 0
13AVLC specific options: 25
14Modulation support: VDL-M2, D8PSK, 31500 bps
15Destination airport: LFBT
16Aircraft location: 50.0N 4.0E 3000 ft
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:43:50
3AVLC type: I sseq: 3 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x124
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:43:43
3AVLC type: I sseq: 3 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x124
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:43:41
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:39:44
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0649
7Mode: 2 Label: _d Blk id: 0 More: 0 Ack: N Msg num: S88A
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:38:55
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x123
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:38:45
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x123
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:38:40
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x123
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:38:34
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x123
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:38:32
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:38:31
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173201 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 1
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 81 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:38:30
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-01 Flight: 6X0649
7Mode: 2 Label: Q0 Blk id: 9 More: 0 Ack: ! Msg num: S87A
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:38:30
3AVLC type: U (XID) P/F: 1
4XID: Handoff Response
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 01
12XID sequencing: seq: 3 retry: 0
13AVLC specific options: 25
14Destination airport: EBBR
15Aircraft location: 50.0N 4.0E 7000 ft
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:38:28
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x123
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:38:25
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 7 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x123
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:33:29
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:33:25
3AVLC type: I sseq: 1 rseq: 1 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 6 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x122
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:28:29
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F681
1Date & Time : 2026-09-29 16:28:25
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x121
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4