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Aircraft
4R-ALP
Regularcountry captured 13 times
- Mode S hex
- 770590
- Manufacturer
- Airbus Industrie
- Serial number
- 1669
- Year built
- 201511 years old
- Operator
- Srilankan Airlines (ALK)
- Country of registration
Sri Lanka- First contact
- 10 Apr 2016, 15:21
- Last contact
- 26 Sept 2026, 20:03
- Logged visits
- 366
The station's story
- Cumulative contact time
- 79 h
- Distinct days
- 301
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #4,865 of 60,219
- Longest contact
- 0 h 37 min
Observed callsigns
ALK (332 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 > LFPG | 25 Jul 2025, 08:0525 Jul 2025 | 25 Jul 2025, 08:20 | 38,000 ft | 305 |
| ALK504 | EGLL > VCBI | 14 Jul 2025, 23:5814 Jul 2025 | 15 Jul 2025, 00:04 | 35,000 ft | 297 |
| ALK503 | VCBI > EGLL | 7 Jul 2025, 19:247 Jul 2025 | 7 Jul 2025, 19:50 | 38,000 ft | 1,350 |
| ALK564 | LFPG > VCBI | 6 Jul 2025, 16:236 Jul 2025 | 6 Jul 2025, 16:42 | 35,000 ft | 1,014 |
| ALK563 | VCBI > LFPG | 6 Jul 2025, 08:136 Jul 2025 | 6 Jul 2025, 08:39 | 30,025 ft | 1,384 |
| ALK503 | VCBI > EGLL | 4 Jul 2025, 21:114 Jul 2025 | 4 Jul 2025, 21:39 | 38,000 ft | 1,660 |
| not transmitted | route not resolved | 4 Jul 2025, 00:134 Jul 2025 | 4 Jul 2025, 00:14 | 35,025 ft | 2 |
| ALK503 | VCBI > EGLL | 3 Jul 2025, 19:263 Jul 2025 | 3 Jul 2025, 19:54 | 38,000 ft | 1,504 |
| ALK564 | LFPG > VCBI | 2 Jul 2025, 15:582 Jul 2025 | 2 Jul 2025, 16:17 | 33,000 ft | 1,017 |
| ALK563 | VCBI > LFPG | 2 Jul 2025, 08:302 Jul 2025 | 2 Jul 2025, 08:54 | 29,400 ft | 1,179 |
| ALK504 | EGLL > VCBI | 28 Jun 2025, 00:1128 Jun 2025 | 28 Jun 2025, 00:13 | 35,000 ft | 6 |
| ALK503 | VCBI > EGLL | 27 Jun 2025, 19:3027 Jun 2025 | 27 Jun 2025, 19:59 | 40,000 ft | 1,423 |
| ALK503 | VCBI > EGLL | 24 Jun 2025, 19:1624 Jun 2025 | 24 Jun 2025, 19:44 | 40,000 ft | 1,281 |
| not transmitted | route not resolved | 18 Jun 2025, 23:4418 Jun 2025 | 18 Jun 2025, 23:44 | 33,000 ft | no position received |
| ALK503 | VCBI > EGLL | 18 Jun 2025, 19:2518 Jun 2025 | 18 Jun 2025, 19:38 | 38,000 ft | 253 |
| ALK501 | VCBI > VCBI | 11 Jun 2025, 09:5211 Jun 2025 | 11 Jun 2025, 10:10 | 38,000 ft | 334 |
| ALK501 | VCBI > VCBI | 4 Jun 2025, 10:154 Jun 2025 | 4 Jun 2025, 10:31 | 38,000 ft | 379 |
| ALK501 | VCBI > VCBI | 30 May 2025, 09:3830 May 2025 | 30 May 2025, 09:56 | 38,000 ft | 437 |
| ALK501 | VCBI > VCBI | 25 May 2025, 10:1025 May 2025 | 25 May 2025, 10:28 | 40,000 ft | 497 |
| ALK504 | EGLL > VCBI | 21 May 2025, 00:0721 May 2025 | 21 May 2025, 00:13 | 33,000 ft | 313 |
| ALK504 | EGLL > VCBI | 19 May 2025, 00:3719 May 2025 | 19 May 2025, 00:42 | 33,000 ft | 380 |
| ALK501 | VCBI > VCBI | 16 May 2025, 16:2616 May 2025 | 16 May 2025, 16:29 | 31,750 ft | 15 |
| ALK501 | VCBI > VCBI | 16 May 2025, 10:1716 May 2025 | 16 May 2025, 10:30 | 40,000 ft | 4 |
| ALK504 | EGLL > VCBI | 13 May 2025, 00:0613 May 2025 | 13 May 2025, 00:18 | not transmitted | 438 |
| ALK501 | VCBI > VCBI | 2 May 2025, 15:582 May 2025 | 2 May 2025, 16:05 | 32,675 ft | 4 |
