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Aircraft
4R-ALO
Regularcountry captured 13 times
- Mode S hex
- 77058F
- Manufacturer
- Airbus
- Serial number
- 1650
- Year built
- 201511 years old
- Operator
- Srilankan Airlines (ALK)
- Country of registration
Sri Lanka
- First contact
- 9 Apr 2016, 08:15
- Last contact
- 9 Aug 2026, 19:47
- Logged visits
- 362
The station's story
- Cumulative contact time
- 80 h
- Distinct days
- 289
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #3,981 of 57,441
- Longest contact
- 0 h 35 min
- Contacts on this Mode S address
- 363 contacts on the address, 362 under this registration: the address has carried several identities over time.
Observed callsigns
ALK (327 contacts, 2016-2026)
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 |
|---|---|---|---|---|---|
| ALK564 | LFPG > VCBI | 25 Feb 2026, 15:1325 Feb 2026 | 25 Feb 2026, 15:30 | 33,000 ft | 1,098 |
| ALK563 | VCBI > LFPG | 25 Feb 2026, 06:1325 Feb 2026 | 25 Feb 2026, 06:37 | 26,600 ft | 2,133 |
| not transmitted | route not resolved | 21 Feb 2026, 14:4221 Feb 2026 | 21 Feb 2026, 14:42 | 33,000 ft | no position received |
| not transmitted | route not resolved | 15 Feb 2026, 14:4415 Feb 2026 | 15 Feb 2026, 14:45 | 35,000 ft | 4 |
| ALK506 | EGLL > VCBI | 8 Feb 2026, 14:468 Feb 2026 | 8 Feb 2026, 14:51 | 35,000 ft | 196 |
| ALK564 | LFPG > VCBI | 28 Jan 2026, 15:2528 Jan 2026 | 28 Jan 2026, 15:45 | 35,000 ft | 1,532 |
| ALK563 | VCBI > LFPG | 28 Jan 2026, 06:4828 Jan 2026 | 28 Jan 2026, 07:14 | 23,975 ft | 1,755 |
| ALK506 | EGLL > VCBI | 11 Jan 2026, 15:0611 Jan 2026 | 11 Jan 2026, 15:08 | 35,000 ft | 43 |
| ALK564 | LFPG > VCBI | 9 Jan 2026, 15:409 Jan 2026 | 9 Jan 2026, 15:58 | 33,000 ft | 1,166 |
| ALK563 | VCBI > LFPG | 9 Jan 2026, 06:589 Jan 2026 | 9 Jan 2026, 07:00 | 38,000 ft | 62 |
| ALK564 | LFPG > VCBI | 2 Jan 2026, 15:232 Jan 2026 | 2 Jan 2026, 15:39 | 33,000 ft | 820 |
| ALK563 | VCBI > LFPG | 2 Jan 2026, 06:482 Jan 2026 | 2 Jan 2026, 07:14 | 26,000 ft | 2,183 |
| ALK564 | LFPG > VCBI | 31 Dec 2025, 15:1831 Dec 2025 | 31 Dec 2025, 15:35 | 33,000 ft | 931 |
| ALK563 | VCBI > LFPG | 31 Dec 2025, 07:0431 Dec 2025 | 31 Dec 2025, 07:07 | 38,025 ft | 54 |
| not transmitted | route not resolved | 22 Nov 2025, 15:3022 Nov 2025 | 22 Nov 2025, 15:31 | 33,000 ft | 4 |
| ALK501 | VCBI > VCBI | 31 Oct 2025, 09:1631 Oct 2025 | 31 Oct 2025, 09:47 | 25,950 ft | 1,344 |
| ALK503 | VCBI > EGLL | 28 Oct 2025, 18:5228 Oct 2025 | 28 Oct 2025, 19:04 | 40,000 ft | 656 |
| ALK504 | EGLL > VCBI | 14 Oct 2025, 23:4814 Oct 2025 | 14 Oct 2025, 23:54 | 35,000 ft | 193 |
| ALK501 | VCBI > VCBI | 8 Oct 2025, 09:448 Oct 2025 | 8 Oct 2025, 10:16 | 26,425 ft | 1,835 |
| ALK504 | EGLL > VCBI | 4 Oct 2025, 01:154 Oct 2025 | 4 Oct 2025, 01:16 | 35,000 ft | 24 |
| ALK504 | EGLL > VCBI | 3 Oct 2025, 00:563 Oct 2025 | 3 Oct 2025, 01:01 | 35,000 ft | 299 |
| ALK504 | EGLL > VCBI | 26 Sept 2025, 00:3326 Sept 2025 | 26 Sept 2025, 00:36 | 35,000 ft | 98 |
| ALK504 | EGLL > VCBI | 30 Aug 2025, 23:4630 Aug 2025 | 30 Aug 2025, 23:51 | 35,000 ft | 271 |
| ALK503 | VCBI > EGLL | 21 Aug 2025, 19:3121 Aug 2025 | 21 Aug 2025, 19:53 | 38,000 ft | 1,268 |
| ALK564 | LFPG > VCBI | 20 Aug 2025, 17:0320 Aug 2025 | 20 Aug 2025, 17:22 | 35,000 ft | 1,020 |
