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Aircraft
4R-ALS
Regularcountry captured 13 times
- Mode S hex
- 770593
- Manufacturer
- Airbus
- Serial number
- 1008
- Year built
- 2009
- Operator
- SriLankan Airlines (ALK)
- Country of registration
Sri Lanka
- First contact
- 4 Nov 2022, 10:27
- Last contact
- 17 Jul 2026, 08:23
- Logged visits
- 38
The station's story
- Cumulative contact time
- 9 h
- Distinct days
- 27
- Highest captured altitude
- 40,000 ft
- Discovery rank
- #47,019 of 57,065
- Longest contact
- 0 h 31 min
Same airframe, also seen as
- CS-TFZfrom 1 May 2016 to 22 Sept 2021 · 61 contacts
These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.
Observed callsigns
ALK (32 contacts, 2022-2026)
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 |
|---|---|---|---|---|---|
| ALK563 | VCBI > LFPG | 17 Jul 2026, 08:0717 Jul 2026 | 17 Jul 2026, 08:23 | 40,000 ft | 342 |
| ALK563 | VCBI > LFPG | 10 Jul 2026, 08:0910 Jul 2026 | 10 Jul 2026, 08:26 | 40,000 ft | 265 |
| ALK564 | LFPG > VCBI | 1 Feb 2026, 15:271 Feb 2026 | 1 Feb 2026, 15:44 | 35,000 ft | 1,057 |
| ALK563 | VCBI > LFPG | 1 Feb 2026, 06:381 Feb 2026 | 1 Feb 2026, 07:06 | 28,900 ft | 2,033 |
| ALK564 | LFPG > VCBI | 28 Dec 2025, 15:2528 Dec 2025 | 28 Dec 2025, 15:45 | 37,000 ft | 1,095 |
| ALK563 | VCBI > LFPG | 28 Dec 2025, 07:0728 Dec 2025 | 28 Dec 2025, 07:31 | 27,375 ft | 1,470 |
| ALK564 | LFPG > VCBI | 24 Dec 2025, 15:2024 Dec 2025 | 24 Dec 2025, 15:39 | 35,000 ft | 1,421 |
| ALK563 | VCBI > LFPG | 24 Dec 2025, 06:2624 Dec 2025 | 24 Dec 2025, 06:57 | 26,375 ft | 1,655 |
| ALK564 | LFPG > VCBI | 18 Apr 2025, 15:5318 Apr 2025 | 18 Apr 2025, 16:00 | 35,000 ft | 207 |
| ALK563 | VCBI > LFPG | 18 Apr 2025, 07:0118 Apr 2025 | 18 Apr 2025, 07:18 | 40,000 ft | no position received |
| not transmitted | route not resolved | 4 Apr 2025, 16:454 Apr 2025 | 4 Apr 2025, 16:46 | 31,975 ft | no position received |
| ALK554 | EDDF > VCBI | 2 Apr 2025, 16:462 Apr 2025 | 2 Apr 2025, 16:49 | 33,025 ft | no position received |
| ALK554 | EDDF > VCBI | 30 Mar 2025, 16:4530 Mar 2025 | 30 Mar 2025, 16:53 | 33,025 ft | 14 |
| ALK554 | EDDF > VCBI | 9 Mar 2025, 15:419 Mar 2025 | 9 Mar 2025, 15:51 | 33,000 ft | 41 |
| not transmitted | route not resolved | 16 Feb 2025, 15:5516 Feb 2025 | 16 Feb 2025, 15:58 | 33,100 ft | 9 |
| not transmitted | route not resolved | 9 Feb 2025, 15:519 Feb 2025 | 9 Feb 2025, 15:58 | 33,325 ft | 1 |
| not transmitted | route not resolved | 5 Jan 2025, 15:285 Jan 2025 | 5 Jan 2025, 15:45 | 37,000 ft | 838 |
| not transmitted | route not resolved | 5 Jan 2025, 07:055 Jan 2025 | 5 Jan 2025, 07:27 | 40,000 ft | 1,144 |
| ALK504 | EGLL > VCBI | 9 Dec 2024, 23:179 Dec 2024 | 9 Dec 2024, 23:43 | 35,000 ft | 1,626 |
| ALK504 | EGLL > VCBI | 28 Nov 2024, 00:3728 Nov 2024 | 28 Nov 2024, 00:55 | 37,000 ft | 1,698 |
| ALK503 | VCBI > EGLL | 27 Nov 2024, 20:3127 Nov 2024 | 27 Nov 2024, 20:38 | 40,000 ft | 278 |
| not transmitted | route not resolved | 27 Oct 2024, 19:2027 Oct 2024 | 27 Oct 2024, 19:26 | 29,725 ft | no position received |
| ALK501 | VCBI > VCBI | 27 Oct 2024, 13:2827 Oct 2024 | 27 Oct 2024, 13:56 | 28,175 ft | 837 |
| ALK501 | VCBI > VCBI | 23 Oct 2024, 21:0023 Oct 2024 | 23 Oct 2024, 21:09 | 33,275 ft | 32 |
| ALK501 | VCBI > VCBI | 23 Oct 2024, 15:0523 Oct 2024 | 23 Oct 2024, 15:33 | 26,400 ft | 986 |
