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Aircraft
4R-ALN
Regularcountry captured 13 times
- Mode S hex
- 77058E
- Manufacturer
- Airbus
- Serial number
- 1604
- Year built
- 201412 years old
- Operator
- Srilankan Airlines (ALK)
- Country of registration
Sri Lanka
- First contact
- 15 May 2016, 08:26
- Last contact
- 2 Aug 2026, 12:19
- Logged visits
- 251
The station's story
- Cumulative contact time
- 62 h
- Distinct days
- 175
- Highest captured altitude
- 40,025 ft
- Discovery rank
- #10,827 of 57,441
- Longest contact
- 0 h 34 min
Observed callsigns
ALK (214 contacts, 2016-2026) · PIA (8 contacts, 2016-2017)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| ALK504 | EGLL > VCBI | 30 Sept 2025, 00:0030 Sept 2025 | 30 Sept 2025, 00:01 | 35,000 ft | 3 |
| ALK501 | VCBI > VCBI | 28 Sept 2025, 10:0528 Sept 2025 | 28 Sept 2025, 10:31 | 31,125 ft | 1,281 |
| ALK504 | EGLL > VCBI | 26 Sept 2025, 23:4426 Sept 2025 | 27 Sept 2025, 00:04 | 35,000 ft | 1,595 |
| ALK501 | VCBI > VCBI | 21 Sept 2025, 09:4321 Sept 2025 | 21 Sept 2025, 10:13 | 26,300 ft | 1,041 |
| ALK504 | EGLL > VCBI | 2 Sept 2025, 23:352 Sept 2025 | 2 Sept 2025, 23:37 | 35,000 ft | 105 |
| ALK564 | LFPG > VCBI | 29 Aug 2025, 16:4329 Aug 2025 | 29 Aug 2025, 17:04 | 39,000 ft | 1,123 |
| ALK563 | VCBI > LFPG | 29 Aug 2025, 07:4029 Aug 2025 | 29 Aug 2025, 08:11 | 26,300 ft | 1,264 |
| ALK564 | LFPG > VCBI | 24 Aug 2025, 15:4024 Aug 2025 | 24 Aug 2025, 15:56 | 37,000 ft | 914 |
| ALK563 | VCBI > LFPG | 24 Aug 2025, 07:5624 Aug 2025 | 24 Aug 2025, 08:30 | 26,300 ft | no position received |
| ALK564 | LFPG > VCBI | 15 Aug 2025, 16:0515 Aug 2025 | 15 Aug 2025, 16:26 | 35,000 ft | 1,230 |
| ALK563 | VCBI > LFPG | 15 Aug 2025, 07:4015 Aug 2025 | 15 Aug 2025, 08:11 | 29,575 ft | 1,670 |
| ALK564 | LFPG > VCBI | 27 Jul 2025, 16:3727 Jul 2025 | 27 Jul 2025, 16:55 | 35,000 ft | 997 |
| ALK563 | VCBI > LFPG | 27 Jul 2025, 07:5127 Jul 2025 | 27 Jul 2025, 08:17 | 27,700 ft | 1,373 |
| ALK564 | LFPG > VCBI | 13 Jul 2025, 16:2213 Jul 2025 | 13 Jul 2025, 16:41 | 35,000 ft | 898 |
| ALK563 | VCBI > LFPG | 13 Jul 2025, 07:5813 Jul 2025 | 13 Jul 2025, 08:32 | 27,475 ft | 1,369 |
| ALK504 | EGLL > VCBI | 9 Jul 2025, 23:539 Jul 2025 | 9 Jul 2025, 23:59 | 35,000 ft | 331 |
| ALK501 | VCBI > VCBI | 11 May 2025, 15:4511 May 2025 | 11 May 2025, 15:54 | 33,525 ft | 66 |
| ALK501 | VCBI > VCBI | 11 May 2025, 10:0311 May 2025 | 11 May 2025, 10:19 | 40,025 ft | 521 |
| ALK564 | LFPG > VCBI | 30 Apr 2025, 16:1430 Apr 2025 | 30 Apr 2025, 16:26 | 35,000 ft | 250 |
| ALK563 | VCBI > LFPG | 30 Apr 2025, 09:4730 Apr 2025 | 30 Apr 2025, 09:59 | 38,000 ft | no position received |
| ALK564 | LFPG > VCBI | 20 Apr 2025, 15:5220 Apr 2025 | 20 Apr 2025, 16:12 | 35,000 ft | 849 |
| ALK563 | VCBI > LFPG | 20 Apr 2025, 12:0220 Apr 2025 | 20 Apr 2025, 12:18 | 40,000 ft | 564 |
| ALK554 | EDDF > VCBI | 16 Apr 2025, 20:2916 Apr 2025 | 16 Apr 2025, 20:36 | 35,000 ft | 4 |
| ALK564 | LFPG > VCBI | 28 Mar 2025, 15:3228 Mar 2025 | 28 Mar 2025, 15:46 | 35,000 ft | 540 |
| ALK563 | VCBI > LFPG | 28 Mar 2025, 07:0128 Mar 2025 | 28 Mar 2025, 07:16 | 38,000 ft | 446 |
