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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
- 22 Sept 2026, 00:02
- Logged visits
- 365
The station's story
- Cumulative contact time
- 79 h
- Distinct days
- 300
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #4,852 of 60,058
- Longest contact
- 0 h 37 min
Observed callsigns
ALK (331 contacts, 2016-2026)
Operator as per the registry of 21 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| ALK503 | VCBI > EGLL | 18 Sept 2026, 19:3618 Sept 2026 | 18 Sept 2026, 20:04 | 40,000 ft | 1,417 |
| ALK503 | VCBI > EGLL | 16 Sept 2026, 19:5116 Sept 2026 | 16 Sept 2026, 19:53 | 40,000 ft | 45 |
| ALK503 | VCBI > EGLL | 11 Sept 2026, 19:4811 Sept 2026 | 11 Sept 2026, 19:54 | 38,000 ft | 100 |
| ALK503 | VCBI > EGLL | 7 Sept 2026, 19:487 Sept 2026 | 7 Sept 2026, 19:50 | 40,000 ft | 14 |
| ALK503 | VCBI > EGLL | 4 Sept 2026, 19:324 Sept 2026 | 4 Sept 2026, 20:01 | 38,000 ft | 1,291 |
| ALK563 | VCBI > LFPG | 28 Aug 2026, 08:1728 Aug 2026 | 28 Aug 2026, 08:46 | 24,275 ft | 1,448 |
| ALK564 | LFPG > VCBI | 26 Aug 2026, 15:5026 Aug 2026 | 26 Aug 2026, 16:07 | 37,000 ft | 988 |
| ALK563 | VCBI > LFPG | 26 Aug 2026, 08:2326 Aug 2026 | 26 Aug 2026, 08:40 | 40,000 ft | 493 |
| ALK564 | LFPG > VCBI | 23 Aug 2026, 15:4723 Aug 2026 | 23 Aug 2026, 16:02 | 35,000 ft | 455 |
| ALK563 | VCBI > LFPG | 23 Aug 2026, 08:3723 Aug 2026 | 23 Aug 2026, 09:08 | 24,400 ft | 1,407 |
| ALK503 | VCBI > EGLL | 20 Aug 2026, 20:1020 Aug 2026 | 20 Aug 2026, 20:12 | 40,000 ft | 15 |
| ALK503 | VCBI > EGLL | 14 Aug 2026, 20:1814 Aug 2026 | 14 Aug 2026, 20:32 | 40,000 ft | 320 |
| ALK503 | VCBI > EGLL | 12 Aug 2026, 19:5612 Aug 2026 | 12 Aug 2026, 19:58 | 40,000 ft | 51 |
| ALK503 | VCBI > EGLL | 6 Aug 2026, 19:366 Aug 2026 | 6 Aug 2026, 19:37 | 38,000 ft | 1 |
| ALK503 | VCBI > EGLL | 30 Jul 2026, 19:2430 Jul 2026 | 30 Jul 2026, 19:39 | 40,000 ft | 314 |
| ALK503 | VCBI > EGLL | 28 Jul 2026, 19:5528 Jul 2026 | 28 Jul 2026, 20:02 | 40,000 ft | 209 |
| ALK503 | VCBI > EGLL | 19 Jul 2026, 19:4819 Jul 2026 | 19 Jul 2026, 19:53 | 40,000 ft | 182 |
| ALK503 | VCBI > EGLL | 16 Jul 2026, 19:3916 Jul 2026 | 16 Jul 2026, 19:41 | 38,000 ft | 10 |
| ALK503 | VCBI > EGLL | 14 Jul 2026, 19:3214 Jul 2026 | 14 Jul 2026, 19:34 | 40,000 ft | 9 |
| ALK504 | EGLL > VCBI | 13 Jul 2026, 00:0513 Jul 2026 | 13 Jul 2026, 00:06 | 35,000 ft | 4 |
| ALK503 | VCBI > EGLL | 12 Jul 2026, 19:2812 Jul 2026 | 12 Jul 2026, 19:58 | 40,000 ft | 1,256 |
| ALK503 | VCBI > EGLL | 9 Jul 2026, 19:479 Jul 2026 | 9 Jul 2026, 19:54 | 40,000 ft | 97 |
| ALK503 | VCBI > EGLL | 7 Jul 2026, 19:207 Jul 2026 | 7 Jul 2026, 19:48 | 40,000 ft | 1,350 |
| ALK503 | VCBI > EGLL | 5 Jul 2026, 19:325 Jul 2026 | 5 Jul 2026, 20:03 | 40,000 ft | 1,321 |
| ALK503 | VCBI > EGLL | 3 Jul 2026, 20:113 Jul 2026 | 3 Jul 2026, 20:18 | 38,000 ft | 70 |
