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Aircraft
4R-ALQ
Regularcountry captured 13 times
- Mode S hex
- 770591
- Manufacturer
- Airbus
- Serial number
- 1687
- Year built
- 201511 years old
- Operator
- Srilankan Airlines (ALK)
- Country of registration
Sri Lanka
- First contact
- 27 Apr 2016, 23:45
- Last contact
- 27 Sept 2026, 12:32
- Logged visits
- 357
The station's story
- Cumulative contact time
- 81 h
- Distinct days
- 284
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #8,681 of 60,215
- Longest contact
- 0 h 34 min
Observed callsigns
ALK (328 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 |
|---|---|---|---|---|---|
| ALK503 | VCBI > EGLL | 11 Aug 2024, 19:3711 Aug 2024 | 11 Aug 2024, 19:50 | 40,000 ft | 207 |
| ALK504 | EGLL > VCBI | 9 Aug 2024, 23:529 Aug 2024 | 10 Aug 2024, 00:06 | 35,000 ft | 544 |
| ALK503 | VCBI > EGLL | 9 Aug 2024, 19:499 Aug 2024 | 9 Aug 2024, 20:03 | 38,000 ft | 289 |
| ALK501 | VCBI > VCBI | 7 Aug 2024, 17:447 Aug 2024 | 7 Aug 2024, 17:53 | 33,000 ft | 29 |
| ALK501 | VCBI > VCBI | 7 Aug 2024, 09:587 Aug 2024 | 7 Aug 2024, 10:26 | 27,325 ft | 886 |
| ALK504 | EGLL > VCBI | 2 Aug 2024, 01:262 Aug 2024 | 2 Aug 2024, 01:40 | 35,000 ft | 695 |
| ALK503 | VCBI > EGLL | 1 Aug 2024, 19:471 Aug 2024 | 1 Aug 2024, 19:54 | 38,000 ft | 291 |
| ALK501 | VCBI > VCBI | 31 Jul 2024, 16:4931 Jul 2024 | 31 Jul 2024, 17:09 | 34,000 ft | 217 |
| ALK501 | VCBI > VCBI | 31 Jul 2024, 09:3631 Jul 2024 | 31 Jul 2024, 09:54 | 38,000 ft | 397 |
| ALK501 | VCBI > VCBI | 28 Jul 2024, 09:4428 Jul 2024 | 28 Jul 2024, 10:04 | 37,850 ft | 602 |
| ALK504 | EGLL > VCBI | 22 Jul 2024, 00:1522 Jul 2024 | 22 Jul 2024, 00:27 | 35,000 ft | 379 |
| ALK504 | EGLL > VCBI | 18 Jul 2024, 23:5318 Jul 2024 | 18 Jul 2024, 23:58 | 35,000 ft | 271 |
| ALK504 | EGLL > VCBI | 16 Jul 2024, 23:4516 Jul 2024 | 16 Jul 2024, 23:56 | 35,000 ft | 433 |
| ALK504 | EGLL > VCBI | 14 Jul 2024, 23:4114 Jul 2024 | 14 Jul 2024, 23:51 | 35,000 ft | 329 |
| ALK504 | EGLL > VCBI | 13 Jul 2024, 00:4613 Jul 2024 | 13 Jul 2024, 00:51 | 35,000 ft | 370 |
| ALK504 | EGLL > VCBI | 8 Jul 2024, 00:248 Jul 2024 | 8 Jul 2024, 00:30 | 35,000 ft | 279 |
| ALK504 | EGLL > VCBI | 6 Jul 2024, 00:186 Jul 2024 | 6 Jul 2024, 00:29 | 33,000 ft | 434 |
| ALK504 | EGLL > VCBI | 3 Jul 2024, 00:073 Jul 2024 | 3 Jul 2024, 00:17 | 35,000 ft | 304 |
| ALK501 | VCBI > VCBI | 19 Jun 2024, 09:4919 Jun 2024 | 19 Jun 2024, 10:06 | 40,000 ft | 551 |
| ALK501 | VCBI > VCBI | 12 Jun 2024, 16:4112 Jun 2024 | 12 Jun 2024, 16:49 | 34,375 ft | 49 |
| ALK501 | VCBI > VCBI | 12 Jun 2024, 10:2612 Jun 2024 | 12 Jun 2024, 10:28 | 40,000 ft | 4 |
| ALK504 | EGLL > VCBI | 13 May 2024, 00:1113 May 2024 | 13 May 2024, 00:24 | 35,000 ft | 658 |
| ALK504 | EGLL > VCBI | 6 May 2024, 00:156 May 2024 | 6 May 2024, 00:27 | 35,000 ft | 483 |
| ALK504D | EGLL > VCBI | 3 May 2024, 18:203 May 2024 | 3 May 2024, 18:33 | 37,000 ft | 348 |
| ALK504 | EGLL > VCBI | 29 Apr 2024, 23:4829 Apr 2024 | 30 Apr 2024, 00:01 | 37,000 ft | 607 |
