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Aircraft
4R-ALQ
Regularcountry captured 13 times
- Mode S hex
- 770591
- Manufacturer
- Airbus
- Serial number
- 1687
- Year built
- 201511 years old
- Operator
- Srilankan Airlines (ALK)
- Country of registration
Sri Lanka- First contact
- 27 Apr 2016, 23:45
- Last contact
- 10 Aug 2026, 19:49
- Logged visits
- 340
The station's story
- Cumulative contact time
- 76 h
- Distinct days
- 269
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #8,654 of 57,065
- Longest contact
- 0 h 34 min
Observed callsigns
ALK (313 contacts, 2016-2026)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| ALK503 | VCBI > EGLL | 2 Nov 2020, 06:042 Nov 2020 | 2 Nov 2020, 06:25 | 40,000 ft | 1,913 |
| ALK564 | LFPG > VCBI | 10 Sept 2020, 23:2510 Sept 2020 | 10 Sept 2020, 23:45 | 41,000 ft | 1,999 |
| ALK563 | VCBI > VCBI | 10 Sept 2020, 06:1110 Sept 2020 | 10 Sept 2020, 06:30 | 40,000 ft | 1,248 |
| ALK504 | EGLL > VCBI | 18 Aug 2020, 15:4618 Aug 2020 | 18 Aug 2020, 16:04 | 37,000 ft | 1,348 |
| ALK504 | EGLL > VCBI | 28 Jul 2020, 10:4528 Jul 2020 | 28 Jul 2020, 10:46 | 37,000 ft | 38 |
| ALK504 | EGLL > VCBI | 21 Jul 2020, 10:4021 Jul 2020 | 21 Jul 2020, 10:42 | 37,000 ft | 27 |
| ALK504 | EGLL > VCBI | 28 May 2020, 23:1328 May 2020 | 28 May 2020, 23:25 | 35,000 ft | 524 |
| ALK503 | VCBI > EGLL | 19 Mar 2020, 18:4219 Mar 2020 | 19 Mar 2020, 19:03 | 38,000 ft | 1,692 |
| ALK505 | VCBI > EGLL | 16 Feb 2020, 08:0916 Feb 2020 | 16 Feb 2020, 08:30 | 38,000 ft | 1,312 |
| ALK505 | VCBI > EGLL | 1 Feb 2020, 08:521 Feb 2020 | 1 Feb 2020, 09:12 | 39,975 ft | 1,376 |
| ALK504 | EGLL > VCBI | 21 Jan 2020, 23:0021 Jan 2020 | 21 Jan 2020, 23:04 | 35,000 ft | 127 |
| ALK504 | EGLL > VCBI | 19 Jan 2020, 22:5419 Jan 2020 | 19 Jan 2020, 23:22 | 35,000 ft | 1,578 |
| ALK506 | EGLL > VCBI | 18 Jan 2020, 14:4618 Jan 2020 | 18 Jan 2020, 15:01 | 28,850 ft | 990 |
| not transmitted | route not resolved | 16 Jan 2020, 23:3016 Jan 2020 | 16 Jan 2020, 23:30 | not transmitted | no position received |
| ALK503 | VCBI > EGLL | 16 Jan 2020, 19:1016 Jan 2020 | 16 Jan 2020, 19:30 | 38,000 ft | 814 |
| ALK504 | EGLL > VCBI | 11 Jan 2020, 22:4211 Jan 2020 | 11 Jan 2020, 22:44 | 33,000 ft | 62 |
| ALK503 | VCBI > EGLL | 11 Jan 2020, 18:4511 Jan 2020 | 11 Jan 2020, 19:03 | 40,000 ft | 852 |
| ALK1506 | EDHI > VCBI | 10 Jan 2020, 18:1210 Jan 2020 | 10 Jan 2020, 18:14 | 35,000 ft | 15 |
| ALK1505 | VCBI > EDDF | 10 Jan 2020, 13:5910 Jan 2020 | 10 Jan 2020, 14:18 | 38,000 ft | 1,059 |
| ALK503 | VCBI > EGLL | 30 Dec 2019, 19:3730 Dec 2019 | 30 Dec 2019, 20:03 | 40,000 ft | 1,951 |
| ALK503 | VCBI > EGLL | 13 Oct 2019, 19:2313 Oct 2019 | 13 Oct 2019, 19:28 | 38,000 ft | 156 |
| ALK503 | VCBI > EGLL | 30 Sept 2019, 19:3030 Sept 2019 | 30 Sept 2019, 19:56 | 38,000 ft | 1,316 |
| ALK504 | EGLL > VCBI | 16 May 2019, 23:1716 May 2019 | 16 May 2019, 23:23 | 35,000 ft | 364 |
| not transmitted | route not resolved | 14 Oct 2018, 23:4714 Oct 2018 | 14 Oct 2018, 23:50 | 33,000 ft | no position received |
| ALK503 | VCBI > EGLL | 11 Sept 2018, 19:1911 Sept 2018 | 11 Sept 2018, 19:44 | 38,000 ft | 1,234 |
