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Aircraft
4R-ALN
Regularcountry captured 13 times
- Mode S hex
- 77058E
- Manufacturer
- Airbus
- Serial number
- 1604
- Year built
- 201412 years old
- Operator
- Srilankan Airlines (ALK)
- Country of registration
Sri Lanka
- First contact
- 15 May 2016, 08:26
- Last contact
- 2 Aug 2026, 12:19
- Logged visits
- 251
The station's story
- Cumulative contact time
- 62 h
- Distinct days
- 175
- Highest captured altitude
- 40,025 ft
- Discovery rank
- #10,827 of 57,441
- Longest contact
- 0 h 34 min
Observed callsigns
ALK (214 contacts, 2016-2026) · PIA (8 contacts, 2016-2017)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| ALK564 | LFPG > VCBI | 23 Mar 2025, 15:2323 Mar 2025 | 23 Mar 2025, 15:44 | 35,000 ft | 1,071 |
| ALK563 | VCBI > LFPG | 23 Mar 2025, 06:3223 Mar 2025 | 23 Mar 2025, 06:48 | 38,900 ft | no position received |
| ALK564 | LFPG > VCBI | 12 Mar 2025, 16:2112 Mar 2025 | 12 Mar 2025, 16:33 | 35,000 ft | 285 |
| ALK563 | VCBI > LFPG | 12 Mar 2025, 06:4212 Mar 2025 | 12 Mar 2025, 06:56 | 38,000 ft | 479 |
| ALK564 | LFPG > VCBI | 9 Mar 2025, 15:339 Mar 2025 | 9 Mar 2025, 15:50 | 35,000 ft | 776 |
| ALK563 | VCBI > LFPG | 9 Mar 2025, 07:179 Mar 2025 | 9 Mar 2025, 07:34 | 40,000 ft | no position received |
| not transmitted | route not resolved | 2 Mar 2025, 15:122 Mar 2025 | 2 Mar 2025, 15:33 | 35,000 ft | 830 |
| not transmitted | route not resolved | 2 Mar 2025, 06:252 Mar 2025 | 2 Mar 2025, 06:42 | 38,000 ft | 877 |
| not transmitted | route not resolved | 26 Feb 2025, 15:2626 Feb 2025 | 26 Feb 2025, 15:37 | 37,000 ft | 299 |
| not transmitted | route not resolved | 26 Feb 2025, 06:5226 Feb 2025 | 26 Feb 2025, 07:07 | 40,000 ft | 620 |
| not transmitted | route not resolved | 23 Feb 2025, 15:2823 Feb 2025 | 23 Feb 2025, 15:48 | 34,100 ft | 1,203 |
| not transmitted | route not resolved | 23 Feb 2025, 07:0123 Feb 2025 | 23 Feb 2025, 07:17 | 38,000 ft | no position received |
| not transmitted | route not resolved | 16 Feb 2025, 15:2416 Feb 2025 | 16 Feb 2025, 15:40 | 35,000 ft | 984 |
| not transmitted | route not resolved | 16 Feb 2025, 06:4616 Feb 2025 | 16 Feb 2025, 07:04 | 40,000 ft | 702 |
| not transmitted | route not resolved | 5 Feb 2025, 16:025 Feb 2025 | 5 Feb 2025, 16:12 | 33,000 ft | 63 |
| not transmitted | route not resolved | 5 Jan 2025, 16:075 Jan 2025 | 5 Jan 2025, 16:10 | 33,450 ft | 1 |
| not transmitted | route not resolved | 18 Dec 2024, 16:0018 Dec 2024 | 18 Dec 2024, 16:00 | 29,550 ft | no position received |
| not transmitted | route not resolved | 15 Dec 2024, 23:1315 Dec 2024 | 15 Dec 2024, 23:31 | 35,000 ft | 1,457 |
| not transmitted | route not resolved | 14 Dec 2024, 14:5114 Dec 2024 | 14 Dec 2024, 15:13 | 33,000 ft | 1,280 |
| not transmitted | route not resolved | 11 Dec 2024, 16:0511 Dec 2024 | 11 Dec 2024, 16:12 | 30,375 ft | 3 |
| ALK501 | VCBI > VCBI | 11 Dec 2024, 09:3211 Dec 2024 | 11 Dec 2024, 09:47 | 38,000 ft | 559 |
| ALK504 | EGLL > VCBI | 8 Dec 2024, 23:298 Dec 2024 | 8 Dec 2024, 23:56 | 35,000 ft | 2,240 |
| ALK506 | EGLL > VCBI | 7 Dec 2024, 14:527 Dec 2024 | 7 Dec 2024, 15:17 | 35,000 ft | 1,541 |
| ALK501 | VCBI > VCBI | 1 Dec 2024, 19:381 Dec 2024 | 1 Dec 2024, 19:47 | 30,700 ft | 60 |
| ALK501 | VCBI > VCBI | 1 Dec 2024, 12:351 Dec 2024 | 1 Dec 2024, 12:54 | 39,325 ft | 640 |
