VDL2 LOGS

Mode-S: 44F688 Date: 2026-06-09

Showing 250 rows (start=0)

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:42:26
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 1

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:42:25
3	AVLC type: I sseq: 1 rseq: 0 poll: 0
4	X.25 Call Request: grp: 11 chan: 255 src: 21173210 dst: none
5	Facilities:
6	Fast Select: requested
7	Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8	Compression support: LREF, LREF-CAN
9	M/I: 1
10	ES-IS IS Hello: Hold Time: 30 sec
11	NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:42:22
3	AVLC type: I sseq: 6 rseq: 6 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x15d
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:42:18
3	AVLC type: I sseq: 6 rseq: 6 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x15d
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:42:14
3	AVLC type: I sseq: 6 rseq: 6 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x15d
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:37:23
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 6

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:37:19
3	AVLC type: I sseq: 5 rseq: 5 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 1 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x15c
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:37:15
3	AVLC type: I sseq: 5 rseq: 5 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 1 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x15c
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:32:23
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 5

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:32:14
3	AVLC type: I sseq: 4 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 0 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x15b
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:29:49
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 2

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:27:23
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 5

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:25:52
3	AVLC type: I sseq: 2 rseq: 3 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 2 More: 0 Ack: V Msg num: S99A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:25:51
3	AVLC type: I sseq: 1 rseq: 2 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 1 More: 0 Ack: U Msg num: S98A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:25:50
3	AVLC type: I sseq: 0 rseq: 1 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 0 More: 0 Ack: T Msg num: S97A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:25:47
3	AVLC type: I sseq: 0 rseq: 1 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 0 More: 0 Ack: T Msg num: S97A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:25:45
3	AVLC type: I sseq: 7 rseq: 0 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 9 More: 0 Ack: S Msg num: S96A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:25:44
3	AVLC type: I sseq: 6 rseq: 7 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 8 More: 0 Ack: R Msg num: S95A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:25:43
3	AVLC type: I sseq: 5 rseq: 6 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: B9 Blk id: 7 More: 0 Ack: ! Msg num: J50A
8	Message:
9	/EBLG.TI2/000EBLGACB0D

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:25:42
3	AVLC type: I sseq: 4 rseq: 5 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: B9 Blk id: 6 More: 0 Ack: ! Msg num: J48A
8	Message:
9	/EBBR.TI2/000EBBRA2C8A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:22:14
3	AVLC type: I sseq: 3 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 6 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x159
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 16:17:16
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 1

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:31
3	AVLC type: I sseq: 3 rseq: 3 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 5 More: 0 Ack: P Msg num: S29A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:26
3	AVLC type: I sseq: 3 rseq: 3 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 5 More: 0 Ack: P Msg num: S29A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:21
3	AVLC type: I sseq: 3 rseq: 3 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 5 More: 0 Ack: P Msg num: S29A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:20
3	AVLC type: I sseq: 2 rseq: 2 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 4 More: 0 Ack: O Msg num: S28A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:20
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 2

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:18
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 0

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:15
3	AVLC type: S (Selective Reject) P/F: 0 rseq: 0
4	Data (1 bytes):
5	21

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:14
3	AVLC type: S (Selective Reject) P/F: 0 rseq: 7
4	Data (2 bytes):
5	00 21

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:14
3	AVLC type: I sseq: 1 rseq: 7 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 1 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x1e
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:12
3	AVLC type: I sseq: 0 rseq: 7 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: B9 Blk id: 3 More: 0 Ack: ! Msg num: J09A
8	Message:
9	/EKCH.TI2/000EKCHA0475

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:09
3	AVLC type: I sseq: 7 rseq: 7 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: QX Blk id: 2 More: 0 Ack: N Msg num: S27A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:08
3	AVLC type: I sseq: 6 rseq: 6 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 1 More: 0 Ack: M Msg num: S26A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:04
3	AVLC type: I sseq: 5 rseq: 5 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 1 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x1d
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a27
12	rseq: 4 credit: 3
13	Flow control:
14	Acked TPDU nr: 3
15	Acked subsequence: 0
16	Acked credit: 10
17	ATN checksum: b7 49 25 b0

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:04
3	AVLC type: I sseq: 4 rseq: 5 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: _d Blk id: 0 More: 0 Ack: L Msg num: S25A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:04
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 5

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:32:03
3	AVLC type: S (Selective Reject) P/F: 0 rseq: 3
4	Data (1 bytes):
5	81

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:31:55
3	AVLC type: I sseq: 3 rseq: 3 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: B9 Blk id: 9 More: 0 Ack: ! Msg num: J08A
8	Message:
9	/EETN.TI2/000EETNACA7A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:31:53
3	AVLC type: I sseq: 2 rseq: 2 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: B9 Blk id: 8 More: 0 Ack: ! Msg num: J07A
8	Message:
9	/EBBR.TI2/000EBBRA2C8A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:45
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 2

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:44
3	AVLC type: S (Selective Reject) P/F: 0 rseq: 0
4	Data (1 bytes):
5	21

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:43
3	AVLC type: I sseq: 1 rseq: 0 poll: 0
4	X.25 Call Request: grp: 11 chan: 255 src: 21173210 dst: none
5	Facilities:
6	Fast Select: requested
7	Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8	Compression support: LREF, LREF-CAN
9	M/I: 1
10	ES-IS IS Hello: Hold Time: 30 sec
11	NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:43
3	AVLC type: I sseq: 0 rseq: 0 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: Q0 Blk id: 7 More: 0 Ack: ! Msg num: S24A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:43
3	AVLC type: U (XID) P/F: 1
4	XID: Handoff Response
5	Public params:
6	Parameter set ID: 8885:1993
7	Procedure classes: 00 01
8	HDLC options: 20 a4 80
9	VDL params:
10	Parameter set ID: V
11	Connection management: 01
12	XID sequencing: seq: 7 retry: 0
13	AVLC specific options: 25
14	Destination airport: EETN
15	Aircraft location: 51.0N 4.0E 25000 ft

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:24
3	AVLC type: I sseq: 0 rseq: 3 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 1 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x1c
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a27
12	rseq: 4 credit: 3
13	ATN checksum: 30 3a 1e f9

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:23
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 3

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:20
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 2

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:19
3	AVLC type: I sseq: 7 rseq: 1 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 7 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x1b
10	X.224 COTP Data:
11	dst_ref: 0x2a27
12	sseq: 2 req_of_ack: 0 EoT: 1
13	COTP reasm status: skipped
14	ATN checksum: 6f 03 dc 9c
15	CPDLC Downlink Message:
16	Header:
17	Msg ID: 2
18	Msg Ref: 3
19	Timestamp: 2026-06-09 08:30:19
20	Logical ACK: required
21	Message data:
22	WILCO

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:17
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 1

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:30:13
3	AVLC type: I sseq: 6 rseq: 0 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 6 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x1a
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a27
12	rseq: 3 credit: 2
13	ATN checksum: bc 9a 23 0a
14	X.224 COTP Data:
15	dst_ref: 0x2a27
16	sseq: 1 req_of_ack: 0 EoT: 1
17	COTP reasm status: skipped
18	ATN checksum: f3 20 56 7b
19	CPDLC Downlink Message:
20	Header:
21	Msg ID: 1
22	Msg Ref: 3
23	Timestamp: 2026-06-09 08:30:12
24	Logical ACK: notRequired
25	Message data:
26	LOGICAL ACKNOWLEDGMENT

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:55
3	AVLC type: I sseq: 5 rseq: 7 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 5 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x19
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a27
12	rseq: 2 credit: 2
13	ATN checksum: 67 cd f0 5f

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:55
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 7

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:55
3	AVLC type: I sseq: 5 rseq: 7 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 5 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x19
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a27
12	rseq: 2 credit: 2
13	ATN checksum: 67 cd f0 5f

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:55
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 7

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:53
3	AVLC type: I sseq: 4 rseq: 6 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 4 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x18
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a27
12	rseq: 1 credit: 2
13	ATN checksum: 12 01 be b4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:53
3	AVLC type: I sseq: 3 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x17
10	X.224 COTP Data:
11	dst_ref: 0x2a27
12	sseq: 0 req_of_ack: 0 EoT: 1
13	COTP reasm status: skipped
14	ATN checksum: a9 fb d5 c4
15	CPDLC Downlink Message:
16	Header:
17	Msg ID: 0
18	Timestamp: 2026-06-09 08:29:48
19	Logical ACK: required
20	Message data:
21	CURRENT DATA AUTHORITY

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:53
3	AVLC type: I sseq: 4 rseq: 6 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 4 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x18
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a27
12	rseq: 1 credit: 2
13	ATN checksum: 12 01 be b4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:53
3	AVLC type: I sseq: 3 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x17
10	X.224 COTP Data:
11	dst_ref: 0x2a27
12	sseq: 0 req_of_ack: 0 EoT: 1
13	COTP reasm status: skipped
14	ATN checksum: a9 fb d5 c4
15	CPDLC Downlink Message:
16	Header:
17	Msg ID: 0
18	Timestamp: 2026-06-09 08:29:48
19	Logical ACK: required
20	Message data:
21	CURRENT DATA AUTHORITY

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:51
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 3

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:51
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 3

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:50
3	AVLC type: I sseq: 2 rseq: 2 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x16
10	X.224 COTP Connect Confirm:
11	src_ref: 0x0035 dst_ref: 0x2a27
12	Initial Credit: 1
13	Protocol class: 4
14	Options: 00 (use normal PDU formats)
15	TPDU size (bytes): 1024
16	Called/responding transport selector: 16 01
17	Calling transport selector: 65 6d
18	Priority: 3
19	Ack time (ms): 1000
20	Inactivity timer (ms): 360000
21	Additional options: 0x00
22	ATN checksum: 2a 61 dc 20
23	X.225 Session SPDU: Short Accept
24	X.227 ACSE Associate Response:
25	Application context name: { 1.3.27.3.1 }
26	Associate result: accept
27	ATCDownlinkMessage: <empty PDU>

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:50
3	AVLC type: I sseq: 2 rseq: 2 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x16
10	X.224 COTP Connect Confirm:
11	src_ref: 0x0035 dst_ref: 0x2a27
12	Initial Credit: 1
13	Protocol class: 4
14	Options: 00 (use normal PDU formats)
15	TPDU size (bytes): 1024
16	Called/responding transport selector: 16 01
17	Calling transport selector: 65 6d
18	Priority: 3
19	Ack time (ms): 1000
20	Inactivity timer (ms): 360000
21	Additional options: 0x00
22	ATN checksum: 2a 61 dc 20
23	X.225 Session SPDU: Short Accept
24	X.227 ACSE Associate Response:
25	Application context name: { 1.3.27.3.1 }
26	Associate result: accept
27	ATCDownlinkMessage: <empty PDU>

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:50
3	AVLC type: I sseq: 1 rseq: 2 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 7 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x15
10	X.224 COTP Disconnect Request:
11	src_ref: 0x0034 dst_ref: 0x2a26
12	Reason: 128 (Normal disconnect)
13	ATN checksum: 3a b3 f2 d1
14	X.225 disconnect reason: 1 (OK, transport connection not reused)

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:49
3	AVLC type: I sseq: 1 rseq: 2 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 7 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x15
10	X.224 COTP Disconnect Request:
11	src_ref: 0x0034 dst_ref: 0x2a26
12	Reason: 128 (Normal disconnect)
13	ATN checksum: 3a b3 f2 d1
14	X.225 disconnect reason: 1 (OK, transport connection not reused)

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:49
3	AVLC type: I sseq: 0 rseq: 1 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 7 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x14
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a26
12	rseq: 1 credit: 2
13	ATN checksum: ef ce be 0a

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:49
3	AVLC type: I sseq: 7 rseq: 7 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 5 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x13
10	X.224 COTP Data:
11	dst_ref: 0x2a26
12	sseq: 0 req_of_ack: 0 EoT: 1
13	COTP reasm status: skipped
14	ATN checksum: 75 21 97 a7
15	X.225 Session SPDU: Short Connect
16	X.227 ACSE Associate Request:
17	Application context name: { 1.3.27.3.1 }
18	AP title: { 1.3.27.1.4519560.0 }
19	ATN Context Management - Logon Request:
20	Flight ID: BAF641
21	Long TSAP: 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22	Ground-initiated applications:
23	Application Entity Qualifier: 22
24	Version number: 1
25	AP Address:
26	Long TSAP: 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27	Departure airport: EBMB
28	Destination airport: EETN

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:49
3	AVLC type: I sseq: 0 rseq: 1 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 7 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x14
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a26
12	rseq: 1 credit: 2
13	ATN checksum: ef ce be 0a

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:48
3	AVLC type: I sseq: 6 rseq: 7 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 5 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x12
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a26
12	rseq: 0 credit: 1
13	ATN checksum: 7c 2f c3 1a

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:48
3	AVLC type: I sseq: 7 rseq: 7 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 5 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x13
10	X.224 COTP Data:
11	dst_ref: 0x2a26
12	sseq: 0 req_of_ack: 0 EoT: 1
13	COTP reasm status: skipped
14	ATN checksum: 75 21 97 a7
15	X.225 Session SPDU: Short Connect
16	X.227 ACSE Associate Request:
17	Application context name: { 1.3.27.3.1 }
18	AP title: { 1.3.27.1.4519560.0 }
19	ATN Context Management - Logon Request:
20	Flight ID: BAF641
21	Long TSAP: 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22	Ground-initiated applications:
23	Application Entity Qualifier: 22
24	Version number: 1
25	AP Address:
26	Long TSAP: 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27	Departure airport: EBMB
28	Destination airport: EETN

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:48
3	AVLC type: I sseq: 6 rseq: 7 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 5 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x12
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a26
12	rseq: 0 credit: 1
13	ATN checksum: 7c 2f c3 1a

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:47
3	AVLC type: I sseq: 5 rseq: 6 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 4 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x11
10	X.224 COTP Connect Request:
11	src_ref: 0x0034 dst_ref: 0x0000
12	Initial Credit: 1
13	Protocol class: 4
14	Options: 00 (use normal PDU formats)
15	TPDU size (bytes): 1024
16	Called/responding transport selector: 63 6c
17	Calling transport selector: 01 01
18	Priority: 6
19	Additional options: 0x00
20	Ack time (ms): 1000
21	Inactivity timer (ms): 360000
22	Checksum: 05 a9
23	ATN checksum: b8 db 81 3b

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:47
3	AVLC type: I sseq: 5 rseq: 6 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 4 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x11
10	X.224 COTP Connect Request:
11	src_ref: 0x0034 dst_ref: 0x0000
12	Initial Credit: 1
13	Protocol class: 4
14	Options: 00 (use normal PDU formats)
15	TPDU size (bytes): 1024
16	Called/responding transport selector: 63 6c
17	Calling transport selector: 01 01
18	Priority: 6
19	Additional options: 0x00
20	Ack time (ms): 1000
21	Inactivity timer (ms): 360000
22	Checksum: 05 a9
23	ATN checksum: b8 db 81 3b

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:41
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 6

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:41
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 6

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:38
3	AVLC type: S (Selective Reject) P/F: 0 rseq: 4
4	Data (1 bytes):
5	a1

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:38
3	AVLC type: S (Selective Reject) P/F: 0 rseq: 4
4	Data (1 bytes):
5	a1

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:37
3	AVLC type: I sseq: 4 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x10
10	X.224 COTP Disconnect Request:
11	src_ref: 0x0033 dst_ref: 0x2a21
12	Reason: 128 (Normal disconnect)
13	ATN checksum: b6 e0 38 e9

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:37
3	AVLC type: I sseq: 3 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xf
10	X.224 COTP Data:
11	dst_ref: 0x2a21
12	sseq: 1 req_of_ack: 0 EoT: 1
13	COTP reasm status: skipped
14	ATN checksum: d6 9c c0 14
15	X.227 ACSE Abort:
16	Source: user
17	Cause: no-reason-given

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:37
3	AVLC type: I sseq: 4 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x10
10	X.224 COTP Disconnect Request:
11	src_ref: 0x0033 dst_ref: 0x2a21
12	Reason: 128 (Normal disconnect)
13	ATN checksum: b6 e0 38 e9

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:37
3	AVLC type: I sseq: 3 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xf
10	X.224 COTP Data:
11	dst_ref: 0x2a21
12	sseq: 1 req_of_ack: 0 EoT: 1
13	COTP reasm status: skipped
14	ATN checksum: d6 9c c0 14
15	X.227 ACSE Abort:
16	Source: user
17	Cause: no-reason-given

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:36
3	AVLC type: I sseq: 2 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xe
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a21
12	rseq: 2 credit: 2
13	ATN checksum: 9a a0 f0 5f

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:36
3	AVLC type: I sseq: 2 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xe
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a21
12	rseq: 2 credit: 2
13	ATN checksum: 9a a0 f0 5f

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:36
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:35
3	AVLC type: I sseq: 1 rseq: 3 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 1 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xd
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a21
12	rseq: 1 credit: 2
13	ATN checksum: 45 d3 be b4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:35
3	AVLC type: I sseq: 1 rseq: 3 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 1 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xd
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a21
12	rseq: 1 credit: 2
13	ATN checksum: 45 d3 be b4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:34
3	AVLC type: I sseq: 0 rseq: 1 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 7 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xc
10	X.224 COTP Data:
11	dst_ref: 0x2a21
12	sseq: 0 req_of_ack: 0 EoT: 1
13	COTP reasm status: skipped
14	ATN checksum: 10 32 c0 91
15	CPDLC Downlink Message:
16	Header:
17	Msg ID: 0
18	Timestamp: 2026-06-09 08:29:27
19	Logical ACK: required
20	Message data:
21	CURRENT DATA AUTHORITY

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:34
3	AVLC type: I sseq: 0 rseq: 1 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 7 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xc
10	X.224 COTP Data:
11	dst_ref: 0x2a21
12	sseq: 0 req_of_ack: 0 EoT: 1
13	COTP reasm status: skipped
14	ATN checksum: 10 32 c0 91
15	CPDLC Downlink Message:
16	Header:
17	Msg ID: 0
18	Timestamp: 2026-06-09 08:29:27
19	Logical ACK: required
20	Message data:
21	CURRENT DATA AUTHORITY

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:32
3	AVLC type: I sseq: 7 rseq: 0 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 6 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xb
10	X.224 COTP Connect Confirm:
11	src_ref: 0x0033 dst_ref: 0x2a21
12	Initial Credit: 1
13	Protocol class: 4
14	Options: 00 (use normal PDU formats)
15	TPDU size (bytes): 1024
16	Called/responding transport selector: 16 01
17	Calling transport selector: 65 6d
18	Priority: 3
19	Ack time (ms): 1000
20	Inactivity timer (ms): 360000
21	Additional options: 0x00
22	ATN checksum: 87 28 5e 82
23	X.225 Session SPDU: Short Accept
24	X.227 ACSE Associate Response:
25	Application context name: { 1.3.27.3.1 }
26	Associate result: accept
27	ATCDownlinkMessage: <empty PDU>

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:32
3	AVLC type: I sseq: 7 rseq: 0 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 6 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xb
10	X.224 COTP Connect Confirm:
11	src_ref: 0x0033 dst_ref: 0x2a21
12	Initial Credit: 1
13	Protocol class: 4
14	Options: 00 (use normal PDU formats)
15	TPDU size (bytes): 1024
16	Called/responding transport selector: 16 01
17	Calling transport selector: 65 6d
18	Priority: 3
19	Ack time (ms): 1000
20	Inactivity timer (ms): 360000
21	Additional options: 0x00
22	ATN checksum: 87 28 5e 82
23	X.225 Session SPDU: Short Accept
24	X.227 ACSE Associate Response:
25	Application context name: { 1.3.27.3.1 }
26	Associate result: accept
27	ATCDownlinkMessage: <empty PDU>

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:28
3	AVLC type: I sseq: 7 rseq: 0 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 6 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xb
10	X.224 COTP Connect Confirm:
11	src_ref: 0x0033 dst_ref: 0x2a21
12	Initial Credit: 1
13	Protocol class: 4
14	Options: 00 (use normal PDU formats)
15	TPDU size (bytes): 1024
16	Called/responding transport selector: 16 01
17	Calling transport selector: 65 6d
18	Priority: 3
19	Ack time (ms): 1000
20	Inactivity timer (ms): 360000
21	Additional options: 0x00
22	ATN checksum: 87 28 5e 82
23	X.225 Session SPDU: Short Accept
24	X.227 ACSE Associate Response:
25	Application context name: { 1.3.27.3.1 }
26	Associate result: accept
27	ATCDownlinkMessage: <empty PDU>

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:27
3	AVLC type: I sseq: 7 rseq: 0 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 6 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x41 Prio: 11 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xb
10	X.224 COTP Connect Confirm:
11	src_ref: 0x0033 dst_ref: 0x2a21
12	Initial Credit: 1
13	Protocol class: 4
14	Options: 00 (use normal PDU formats)
15	TPDU size (bytes): 1024
16	Called/responding transport selector: 16 01
17	Calling transport selector: 65 6d
18	Priority: 3
19	Ack time (ms): 1000
20	Inactivity timer (ms): 360000
21	Additional options: 0x00
22	ATN checksum: 87 28 5e 82
23	X.225 Session SPDU: Short Accept
24	X.227 ACSE Associate Response:
25	Application context name: { 1.3.27.3.1 }
26	Associate result: accept
27	ATCDownlinkMessage: <empty PDU>

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:23
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 6

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:23
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 6

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:22
3	AVLC type: I sseq: 6 rseq: 5 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 3 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xa
10	X.224 COTP Disconnect Request:
11	src_ref: 0x0032 dst_ref: 0x2a1f
12	Reason: 128 (Normal disconnect)
13	ATN checksum: b5 c0 5c e8
14	X.225 disconnect reason: 1 (OK, transport connection not reused)

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:22
3	AVLC type: I sseq: 5 rseq: 5 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 3 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x9
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a1f
12	rseq: 1 credit: 2
13	ATN checksum: 01 6f be 5f

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:22
3	AVLC type: I sseq: 4 rseq: 3 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 1 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x8
10	X.224 COTP Data:
11	dst_ref: 0x2a1f
12	sseq: 0 req_of_ack: 0 EoT: 1
13	COTP reasm status: skipped
14	ATN checksum: 52 b7 65 6d
15	X.225 Session SPDU: Short Connect
16	X.227 ACSE Associate Request:
17	Application context name: { 1.3.27.3.1 }
18	AP title: { 1.3.27.1.4519560.0 }
19	ATN Context Management - Logon Request:
20	Flight ID: BAF641
21	Long TSAP: 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22	Ground-initiated applications:
23	Application Entity Qualifier: 22
24	Version number: 1
25	AP Address:
26	Long TSAP: 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27	Departure airport: EBMB
28	Destination airport: EETN

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:22
3	AVLC type: I sseq: 6 rseq: 5 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 3 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0xa
10	X.224 COTP Disconnect Request:
11	src_ref: 0x0032 dst_ref: 0x2a1f
12	Reason: 128 (Normal disconnect)
13	ATN checksum: b5 c0 5c e8
14	X.225 disconnect reason: 1 (OK, transport connection not reused)

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:22
3	AVLC type: I sseq: 5 rseq: 5 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 3 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x9
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a1f
12	rseq: 1 credit: 2
13	ATN checksum: 01 6f be 5f

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:21
3	AVLC type: I sseq: 3 rseq: 3 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 1 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x7
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a1f
12	rseq: 0 credit: 1
13	ATN checksum: 8d cf c3 6f

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:21
3	AVLC type: I sseq: 2 rseq: 2 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data:
7	Src NSAP: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 "G.'ABAF.D....ACR001."
8	Dst 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."
9	Lifetime: 32.0 sec
10	Flags: SP
11	Segmentation:
12	PDU Id: 0x6
13	Segment offset: 0
14	PDU total length: 123
15	CLNP reasm status: skipped
16	Options:
17	LRef: 0x00
18	QoS maintenance: 0xd6
19	Security:
20	Reg ID: 06 04 2b 1b 00 00
21	Info:
22	Traffic type:
23	Type: ATN operational
24	Category: ATSC
25	Route policy: 0x10
26	Priority: 0x08
27	X.224 COTP Connect Request:
28	src_ref: 0x0032 dst_ref: 0x0000
29	Initial Credit: 1
30	Protocol class: 4
31	Options: 00 (use normal PDU formats)
32	TPDU size (bytes): 1024
33	Called/responding transport selector: 63 6c
34	Calling transport selector: 01 01
35	Priority: 6
36	Additional options: 0x00
37	Ack time (ms): 1000
38	Inactivity timer (ms): 360000
39	Checksum: a8 06
40	ATN checksum: 63 db 2c e7

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:21
3	AVLC type: I sseq: 3 rseq: 3 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 1 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x0 Prio: 8 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x7
10	X.224 COTP Data Ack:
11	dst_ref: 0x2a1f
12	rseq: 0 credit: 1
13	ATN checksum: 8d cf c3 6f

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:29:21
3	AVLC type: I sseq: 2 rseq: 2 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data:
7	Src NSAP: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 "G.'ABAF.D....ACR001."
8	Dst 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."
9	Lifetime: 32.0 sec
10	Flags: SP
11	Segmentation:
12	PDU Id: 0x6
13	Segment offset: 0
14	PDU total length: 123
15	CLNP reasm status: skipped
16	Options:
17	LRef: 0x00
18	QoS maintenance: 0xd6
19	Security:
20	Reg ID: 06 04 2b 1b 00 00
21	Info:
22	Traffic type:
23	Type: ATN operational
24	Category: ATSC
25	Route policy: 0x10
26	Priority: 0x08
27	X.224 COTP Connect Request:
28	src_ref: 0x0032 dst_ref: 0x0000
29	Initial Credit: 1
30	Protocol class: 4
31	Options: 00 (use normal PDU formats)
32	TPDU size (bytes): 1024
33	Called/responding transport selector: 63 6c
34	Calling transport selector: 01 01
35	Priority: 6
36	Additional options: 0x00
37	Ack time (ms): 1000
38	Inactivity timer (ms): 360000
39	Checksum: a8 06
40	ATN checksum: 63 db 2c e7

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:28:40
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 2

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:28:40
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 2

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:28:37
3	AVLC type: S (Selective Reject) P/F: 0 rseq: 0
4	Data (1 bytes):
5	21

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:28:37
3	AVLC type: S (Selective Reject) P/F: 0 rseq: 0
4	Data (1 bytes):
5	21

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:28:36
3	AVLC type: I sseq: 1 rseq: 0 poll: 0
4	X.25 Call Request: grp: 11 chan: 255 src: 21173210 dst: none
5	Facilities:
6	Fast Select: requested
7	Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8	Compression support: LREF, LREF-CAN
9	M/I: 1
10	ES-IS IS Hello: Hold Time: 30 sec
11	NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:28:36
3	AVLC type: I sseq: 0 rseq: 0 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: Q0 Blk id: 6 More: 0 Ack: ! Msg num: S23A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:28:36
3	AVLC type: U (XID) P/F: 1
4	XID: Handoff Response
5	Public params:
6	Parameter set ID: 8885:1993
7	Procedure classes: 00 01
8	HDLC options: 20 a4 80
9	VDL params:
10	Parameter set ID: V
11	Connection management: 01
12	XID sequencing: seq: 6 retry: 0
13	AVLC specific options: 25
14	Destination airport: EETN
15	Aircraft location: 51.0N 4.0E 22000 ft

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:28:35
3	AVLC type: I sseq: 1 rseq: 0 poll: 0
4	X.25 Call Request: grp: 11 chan: 255 src: 21173210 dst: none
5	Facilities:
6	Fast Select: requested
7	Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8	Compression support: LREF, LREF-CAN
9	M/I: 1
10	ES-IS IS Hello: Hold Time: 30 sec
11	NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:28:35
3	AVLC type: I sseq: 0 rseq: 0 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: Q0 Blk id: 6 More: 0 Ack: ! Msg num: S23A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:28:35
3	AVLC type: U (XID) P/F: 1
4	XID: Handoff Response
5	Public params:
6	Parameter set ID: 8885:1993
7	Procedure classes: 00 01
8	HDLC options: 20 a4 80
9	VDL params:
10	Parameter set ID: V
11	Connection management: 01
12	XID sequencing: seq: 6 retry: 0
13	AVLC specific options: 25
14	Destination airport: EETN
15	Aircraft location: 51.0N 4.0E 22000 ft

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:27:15
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 2

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:27:15
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 2

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:27:14
3	AVLC type: I sseq: 7 rseq: 1 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 7 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x5
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:27:14
3	AVLC type: I sseq: 7 rseq: 1 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 7 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x5
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:22:15
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 1

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:22:15
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 1

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:22:14
3	AVLC type: I sseq: 6 rseq: 0 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 6 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x4
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:22:14
3	AVLC type: I sseq: 6 rseq: 0 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 6 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x4
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:24
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 0

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:20
3	AVLC type: I sseq: 5 rseq: 7 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 5 more: 0
5	X.25 reasm status: skipped
6	ES-IS IS Hello: Hold Time: 65535 sec
7	NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:17
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 7

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:14
3	AVLC type: I sseq: 4 rseq: 6 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 4 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x3
10	IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 3

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:14
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 6

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:13
3	AVLC type: I sseq: 3 rseq: 5 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 3 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x2
10	IDRP Update: seq: 2 ack: 1 credit_offered: 3 credit_avail: 3
11	Route:
12	ID: 1
13	Local preference: 0
14	Security:
15	Reg ID: 06 04 2b 1b 00 00
16	Info:
17	Subnetwork type:
18	Subnet: VDL
19	Permitted traffic: all
20	Supported ATSC classes: all
21	RD path:
22	RD_SEQ:
23	47 00 27 41 42 41 46 00 44 f6 88 "G.'ABAF.D.."
24	RD hop count: 1
25	Capacity: 13
26	Reachability info:
27	Protocol: CLNP
28	Prefix length: 88
29	Dest. address prefix: 47 00 27 41 42 41 46 00 44 f6 88 "G.'ABAF.D.."

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:13
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 5

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:12
3	AVLC type: I sseq: 2 rseq: 4 poll: 0
4	X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5	X.25 reasm status: skipped
6	X.233 CLNP Data (compressed header):
7	LRef: 0x40 Prio: 14 Flags: 0xf6
8	Lifetime: 32.0 sec
9	PDU Id: 0x1
10	IDRP Open: seq: 1 ack: 1 credit_offered: 3 credit_avail: 4
11	Hold Time: 900 seconds
12	Max. PDU size: 1024 octets
13	Source RDI: 47 00 27 41 42 41 46 00 44 f6 88 "G.'ABAF.D.."
14	RIB Attribute Set:
15	RibAtt #0:
16	Security:
17	Reg ID: 06 04 2b 1b 00 00
18	Auth mechanism: simple checksum

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:12
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 4

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:12
3	AVLC type: S (Selective Reject) P/F: 0 rseq: 2
4	Data (1 bytes):
5	61

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:11
3	AVLC type: S (Selective Reject) P/F: 0 rseq: 1
4	Data (2 bytes):
5	40 61

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:11
3	AVLC type: S (Receive Ready) P/F: 0 rseq: 1

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:10
3	AVLC type: I sseq: 0 rseq: 0 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: Q0 Blk id: 5 More: 0 Ack: ! Msg num: S22A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:09
3	AVLC type: I sseq: 1 rseq: 0 poll: 0
4	X.25 Call Request: grp: 11 chan: 255 src: 21173210 dst: none
5	Facilities:
6	Fast Select: requested
7	Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8	Compression support: LREF, LREF-CAN
9	M/I: 0
10	ES-IS IS Hello: Hold Time: 30 sec
11	NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:09
3	AVLC type: I sseq: 0 rseq: 0 poll: 0
4	ACARS:
5	Reassembly: skipped
6	Reg: ..CT-08 Flight: 6X0641
7	Mode: 2 Label: Q0 Blk id: 5 More: 0 Ack: ! Msg num: S22A

0	Mode-S code : 44F688 \| VDL2Date: 2026-06-09 10:17:09
3	AVLC type: U (XID) P/F: 1
4	XID: Link Establishment
5	Public params:
6	Parameter set ID: 8885:1993
7	Procedure classes: 00 01
8	HDLC options: 20 a4 80
9	VDL params:
10	Parameter set ID: V
11	Connection management: 00
12	XID sequencing: seq: 1 retry: 0
13	AVLC specific options: 25
14	Modulation support: VDL-M2, D8PSK, 31500 bps
15	Destination airport: EETN
16	Aircraft location: 50.0N 4.0E 2000 ft

VDL2 LOGS

1