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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 |
|---|---|---|---|---|---|
| ALK503 | VCBI > EGLL | 26 Jun 2019, 19:3526 Jun 2019 | 26 Jun 2019, 19:39 | 38,000 ft | 90 |
| not transmitted | route not resolved | 30 May 2019, 23:3930 May 2019 | 30 May 2019, 23:39 | 35,000 ft | 1 |
| ALK504 | EGLL > VCBI | 24 Apr 2019, 00:1324 Apr 2019 | 24 Apr 2019, 00:19 | 35,000 ft | 402 |
| ALK504 | EGLL > VCBI | 14 Apr 2019, 23:4814 Apr 2019 | 14 Apr 2019, 23:50 | 35,000 ft | 111 |
| ALK504 | EGLL > VCBI | 15 Oct 2018, 23:4415 Oct 2018 | 15 Oct 2018, 23:46 | 33,000 ft | 113 |
| not transmitted | route not resolved | 25 Sept 2017, 23:3725 Sept 2017 | 25 Sept 2017, 23:38 | 35,000 ft | 1 |
| ALK504 | EGLL > VCBI | 7 Jun 2017, 23:377 Jun 2017 | 7 Jun 2017, 23:38 | 35,000 ft | 102 |
| not transmitted | route not resolved | 29 Apr 2017, 23:5629 Apr 2017 | 29 Apr 2017, 23:56 | 35,000 ft | no position received |
| ALK1504 | EGLL > VCBI | 11 Mar 2017, 00:0011 Mar 2017 | 11 Mar 2017, 00:23 | 33,000 ft | 1,855 |
| ALK1504 | EGLL > VCBI | 14 Feb 2017, 00:0614 Feb 2017 | 14 Feb 2017, 00:30 | 33,000 ft | 2,339 |
| ALK1504 | EGLL > VCBI | 11 Jan 2017, 00:1711 Jan 2017 | 11 Jan 2017, 00:23 | 33,000 ft | 434 |
| ALK564 | LFPG > VCBI | 16 Oct 2016, 15:3216 Oct 2016 | 16 Oct 2016, 15:50 | 35,000 ft | 1,202 |
| ALK504 | EGLL > VCBI | 13 Oct 2016, 00:0113 Oct 2016 | 13 Oct 2016, 00:07 | 35,000 ft | 503 |
| ALK564 | LFPG > VCBI | 24 Sept 2016, 15:2924 Sept 2016 | 24 Sept 2016, 15:51 | 37,000 ft | 1,499 |
| ALK564 | LFPG > VCBI | 21 Sept 2016, 15:4221 Sept 2016 | 21 Sept 2016, 16:03 | 35,000 ft | 1,217 |
| ALK564 | LFPG > VCBI | 17 Sept 2016, 15:2917 Sept 2016 | 17 Sept 2016, 15:51 | 33,000 ft | 1,368 |
| ALK563 | VCBI > VCBI | 17 Sept 2016, 07:5417 Sept 2016 | 17 Sept 2016, 07:58 | 36,850 ft | 114 |
| ALK564 | LFPG > VCBI | 10 Aug 2016, 15:3610 Aug 2016 | 10 Aug 2016, 15:52 | 35,000 ft | 1,022 |
| ALK564 | LFPG > VCBI | 3 Aug 2016, 15:583 Aug 2016 | 3 Aug 2016, 16:15 | 35,000 ft | 935 |
| not transmitted | route not resolved | 3 Aug 2016, 07:593 Aug 2016 | 3 Aug 2016, 08:00 | 38,000 ft | 2 |
| ALK564 | LFPG > VCBI | 30 Jul 2016, 15:3130 Jul 2016 | 30 Jul 2016, 15:49 | 35,000 ft | 1,023 |
| ALK563 | VCBI > VCBI | 30 Jul 2016, 07:5830 Jul 2016 | 30 Jul 2016, 08:03 | 40,000 ft | 163 |
| ALK564 | LFPG > VCBI | 22 Jul 2016, 15:5022 Jul 2016 | 22 Jul 2016, 16:10 | 33,000 ft | 1,041 |
| ALK564 | LFPG > VCBI | 17 Jul 2016, 15:3917 Jul 2016 | 17 Jul 2016, 15:55 | 35,000 ft | 968 |
| ALK563 | VCBI > VCBI | 17 Jul 2016, 07:2717 Jul 2016 | 17 Jul 2016, 07:32 | 38,000 ft | 171 |
