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Aircraft
4R-ALM
Regularcountry captured 13 times
- Mode S hex
- 77058D
- Manufacturer
- Airbus
- Serial number
- 1583
- Year built
- 201412 years old
- Operator
- Srilankan Airlines (ALK)
- Country of registration
Sri Lanka- First contact
- 29 Apr 2016, 08:13
- Last contact
- 23 Sept 2026, 20:23
- Logged visits
- 202
The station's story
- Cumulative contact time
- 48 h
- Distinct days
- 141
- Highest captured altitude
- 40,025 ft
- Discovery rank
- #8,822 of 60,208
- Longest contact
- 0 h 35 min
Observed callsigns
ALK (180 contacts, 2016-2026)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| ALK563 | VCBI > VCBI | 27 Aug 2020, 06:1927 Aug 2020 | 27 Aug 2020, 06:41 | 37,875 ft | 1,257 |
| ALK564 | LFPG > VCBI | 8 Aug 2020, 23:148 Aug 2020 | 8 Aug 2020, 23:34 | 39,000 ft | 1,618 |
| ALK563 | VCBI > VCBI | 8 Aug 2020, 06:328 Aug 2020 | 8 Aug 2020, 06:50 | 39,725 ft | 709 |
| ALK564 | LFPG > VCBI | 1 Aug 2020, 23:341 Aug 2020 | 1 Aug 2020, 23:42 | 39,000 ft | 36 |
| ALK563 | VCBI > VCBI | 1 Aug 2020, 06:501 Aug 2020 | 1 Aug 2020, 07:03 | 34,675 ft | 849 |
| ALK564 | LFPG > VCBI | 6 Nov 2016, 15:106 Nov 2016 | 6 Nov 2016, 15:28 | 37,000 ft | 1,449 |
| ALK564 | LFPG > VCBI | 29 Oct 2016, 15:3929 Oct 2016 | 29 Oct 2016, 15:56 | 33,000 ft | 936 |
| ALK563 | VCBI > VCBI | 29 Oct 2016, 08:1829 Oct 2016 | 29 Oct 2016, 08:26 | 40,000 ft | 250 |
| ALK564 | LFPG > VCBI | 14 Sept 2016, 16:0614 Sept 2016 | 14 Sept 2016, 16:24 | 35,000 ft | 980 |
| ALK564 | LFPG > VCBI | 3 Sept 2016, 15:383 Sept 2016 | 3 Sept 2016, 15:56 | 37,000 ft | 993 |
| ALK563 | VCBI > VCBI | 3 Sept 2016, 07:533 Sept 2016 | 3 Sept 2016, 07:58 | 40,000 ft | 189 |
| ALK564 | LFPG > VCBI | 27 Aug 2016, 15:4427 Aug 2016 | 27 Aug 2016, 16:03 | 35,000 ft | 1,017 |
| ALK564 | LFPG > VCBI | 21 Aug 2016, 15:4021 Aug 2016 | 21 Aug 2016, 15:56 | 33,000 ft | 927 |
| ALK563 | VCBI > VCBI | 21 Aug 2016, 07:4821 Aug 2016 | 21 Aug 2016, 07:51 | 38,000 ft | 73 |
| ALK564 | LFPG > VCBI | 17 Aug 2016, 15:3517 Aug 2016 | 17 Aug 2016, 15:54 | 35,000 ft | 957 |
| ALK564 | LFPG > VCBI | 7 Aug 2016, 15:317 Aug 2016 | 7 Aug 2016, 15:49 | 35,000 ft | 1,159 |
| ALK563 | VCBI > VCBI | 7 Aug 2016, 07:407 Aug 2016 | 7 Aug 2016, 07:45 | 40,000 ft | 86 |
| ALK564 | LFPG > VCBI | 5 Aug 2016, 15:335 Aug 2016 | 5 Aug 2016, 15:51 | 35,000 ft | 1,083 |
| ALK564 | LFPG > VCBI | 23 Jul 2016, 15:3923 Jul 2016 | 23 Jul 2016, 15:59 | 35,000 ft | 1,237 |
| ALK563 | VCBI > VCBI | 23 Jul 2016, 07:5823 Jul 2016 | 23 Jul 2016, 08:04 | 39,050 ft | 153 |
| not transmitted | route not resolved | 16 Jul 2016, 23:4116 Jul 2016 | 16 Jul 2016, 23:43 | 34,150 ft | no position received |
| ALK564 | LFPG > VCBI | 3 Jul 2016, 15:433 Jul 2016 | 3 Jul 2016, 16:00 | 33,000 ft | 343 |
| ALK564 | LFPG > VCBI | 24 Jun 2016, 15:4124 Jun 2016 | 24 Jun 2016, 16:00 | 35,000 ft | 284 |
| not transmitted | route not resolved | 21 May 2016, 15:4621 May 2016 | 21 May 2016, 15:46 | not transmitted | no position received |
| ALK564 | LFPG > VCBI | 29 Apr 2016, 15:2729 Apr 2016 | 29 Apr 2016, 15:45 | 35,000 ft | 245 |
