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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
- #4,864 of 60,208
- 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 |
|---|---|---|---|---|---|
| ALK504 | EGLL > VCBI | 3 Aug 2021, 00:013 Aug 2021 | 3 Aug 2021, 00:03 | 37,000 ft | 91 |
| ALK504 | EGLL > VCBI | 29 Jun 2021, 00:0929 Jun 2021 | 29 Jun 2021, 00:11 | 36,975 ft | 73 |
| ALK503 | VCBI > EGLL | 12 Jun 2021, 06:4612 Jun 2021 | 12 Jun 2021, 06:58 | 40,000 ft | 600 |
| ALK504 | EGLL > VCBI | 28 May 2021, 00:0028 May 2021 | 28 May 2021, 00:05 | 35,000 ft | 451 |
| ALK504 | EGLL > VCBI | 25 Jan 2021, 23:0525 Jan 2021 | 25 Jan 2021, 23:17 | 37,000 ft | 609 |
| ALK504 | EGLL > VCBI | 28 Dec 2020, 09:5828 Dec 2020 | 28 Dec 2020, 10:15 | 39,000 ft | 1,288 |
| ALK505 | VCBI > EGLL | 22 Dec 2020, 19:1622 Dec 2020 | 22 Dec 2020, 19:38 | 40,000 ft | 1,677 |
| ALK503 | VCBI > EGLL | 14 Dec 2020, 06:0414 Dec 2020 | 14 Dec 2020, 06:17 | 41,000 ft | 805 |
| ALK503 | VCBI > EGLL | 22 Oct 2020, 06:2722 Oct 2020 | 22 Oct 2020, 06:47 | 38,000 ft | 1,805 |
| ALK564 | LFPG > VCBI | 1 Oct 2020, 23:031 Oct 2020 | 1 Oct 2020, 23:15 | 35,000 ft | 135 |
| ALK563 | VCBI > VCBI | 1 Oct 2020, 06:231 Oct 2020 | 1 Oct 2020, 06:45 | 29,450 ft | 2,162 |
| ALK564 | LFPG > VCBI | 3 Sept 2020, 23:283 Sept 2020 | 3 Sept 2020, 23:46 | 35,000 ft | 1,749 |
| ALK563 | VCBI > VCBI | 3 Sept 2020, 06:243 Sept 2020 | 3 Sept 2020, 06:43 | 38,700 ft | 1,135 |
| ALK503 | VCBI > EGLL | 24 Jan 2020, 19:2124 Jan 2020 | 24 Jan 2020, 19:45 | 38,000 ft | 1,539 |
| ALK506 | EGLL > VCBI | 19 Jan 2020, 16:2019 Jan 2020 | 19 Jan 2020, 16:23 | 33,000 ft | 49 |
| ALK504 | EGLL > VCBI | 14 Jan 2020, 23:1414 Jan 2020 | 14 Jan 2020, 23:18 | 35,000 ft | 140 |
| ALK503 | VCBI > EGLL | 14 Jan 2020, 19:0714 Jan 2020 | 14 Jan 2020, 19:27 | 38,000 ft | 877 |
| ALK504 | EGLL > VCBI | 12 Jan 2020, 23:0212 Jan 2020 | 12 Jan 2020, 23:03 | 35,000 ft | 9 |
| ALK503 | VCBI > EGLL | 12 Jan 2020, 18:5612 Jan 2020 | 12 Jan 2020, 19:11 | 40,000 ft | 818 |
| ALK506 | EGLL > VCBI | 11 Jan 2020, 14:4511 Jan 2020 | 11 Jan 2020, 14:47 | 35,000 ft | 65 |
| ALK505 | VCBI > EGLL | 11 Jan 2020, 08:4511 Jan 2020 | 11 Jan 2020, 09:04 | 40,000 ft | 1,144 |
| ALK503 | VCBI > EGLL | 9 Jan 2020, 19:129 Jan 2020 | 9 Jan 2020, 19:29 | 40,000 ft | 885 |
| ALK503 | VCBI > EGLL | 11 Oct 2019, 19:4211 Oct 2019 | 11 Oct 2019, 20:03 | 38,000 ft | 1,279 |
| ALK504 | EGLL > VCBI | 27 Aug 2019, 23:4527 Aug 2019 | 27 Aug 2019, 23:47 | 35,000 ft | 12 |
| ALK504 | EGLL > VCBI | 3 Aug 2019, 23:493 Aug 2019 | 3 Aug 2019, 23:50 | 33,000 ft | 13 |
