Back to the log
Aircraft
4R-ALO
Regularcountry captured 13 times
- Mode S hex
- 77058F
- Manufacturer
- Airbus
- Serial number
- 1650
- Year built
- 201511 years old
- Operator
- Srilankan Airlines (ALK)
- Country of registration
Sri Lanka
- First contact
- 9 Apr 2016, 08:15
- Last contact
- 29 Sept 2026, 00:29
- Logged visits
- 377
The station's story
- Cumulative contact time
- 85 h
- Distinct days
- 301
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #3,996 of 60,216
- Longest contact
- 0 h 35 min
- Contacts on this Mode S address
- 378 contacts on the address, 377 under this registration: the address has carried several identities over time.
Observed callsigns
ALK (342 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 | 10 Jul 2026, 19:4910 Jul 2026 | 10 Jul 2026, 20:04 | 40,000 ft | 416 |
| ALK564 | LFPG > VCBI | 8 Jul 2026, 15:468 Jul 2026 | 8 Jul 2026, 16:03 | 33,000 ft | 675 |
| ALK563 | VCBI > LFPG | 8 Jul 2026, 08:138 Jul 2026 | 8 Jul 2026, 08:32 | 40,000 ft | 388 |
| ALK503 | VCBI > EGLL | 4 Jul 2026, 19:344 Jul 2026 | 4 Jul 2026, 20:04 | 40,000 ft | 1,460 |
| ALK563 | VCBI > LFPG | 3 Jul 2026, 08:113 Jul 2026 | 3 Jul 2026, 08:34 | 39,625 ft | 711 |
| ALK503 | VCBI > EGLL | 29 Jun 2026, 19:2729 Jun 2026 | 29 Jun 2026, 19:39 | 40,000 ft | 244 |
| ALK501 | VCBI > VCBI | 28 Jun 2026, 09:4228 Jun 2026 | 28 Jun 2026, 10:11 | 26,450 ft | 1,325 |
| ALK503 | VCBI > EGLL | 21 Jun 2026, 19:5521 Jun 2026 | 21 Jun 2026, 19:59 | 41,000 ft | 50 |
| ALK501 | VCBI > VCBI | 14 Jun 2026, 10:0714 Jun 2026 | 14 Jun 2026, 10:39 | 24,825 ft | 1,070 |
| ALK501 | VCBI > VCBI | 10 Jun 2026, 10:2210 Jun 2026 | 10 Jun 2026, 10:26 | 40,000 ft | 11 |
| ALK503 | VCBI > EGLL | 7 Jun 2026, 20:087 Jun 2026 | 7 Jun 2026, 20:14 | 40,000 ft | 191 |
| ALK504 | EGLL > VCBI | 5 Jun 2026, 23:385 Jun 2026 | 5 Jun 2026, 23:40 | 33,000 ft | 83 |
| ALK503 | VCBI > EGLL | 5 Jun 2026, 19:495 Jun 2026 | 5 Jun 2026, 19:55 | 40,025 ft | 147 |
| ALK503 | VCBI > EGLL | 1 Jun 2026, 19:551 Jun 2026 | 1 Jun 2026, 20:03 | 40,000 ft | 193 |
| ALK501 | VCBI > VCBI | 31 May 2026, 10:1431 May 2026 | 31 May 2026, 10:46 | 24,900 ft | 1,686 |
| ALK503 | VCBI > EGLL | 28 May 2026, 19:5528 May 2026 | 28 May 2026, 19:58 | 38,000 ft | 19 |
| ALK501 | VCBI > VCBI | 27 May 2026, 10:3927 May 2026 | 27 May 2026, 11:09 | 25,650 ft | 1,624 |
| ALK501 | VCBI > VCBI | 24 May 2026, 10:0824 May 2026 | 24 May 2026, 10:38 | 28,400 ft | 1,241 |
| ALK504 | EGLL > VCBI | 17 May 2026, 23:5717 May 2026 | 18 May 2026, 00:02 | 33,000 ft | 309 |
| ALK504 | EGLL > VCBI | 8 May 2026, 23:448 May 2026 | 8 May 2026, 23:46 | 34,650 ft | 18 |
| ALK503 | VCBI > EGLL | 8 May 2026, 19:598 May 2026 | 8 May 2026, 20:05 | 40,000 ft | 155 |
| ALK503 | VCBI > EGLL | 6 May 2026, 19:596 May 2026 | 6 May 2026, 20:04 | 40,000 ft | 96 |
| ALK504 | EGLL > VCBI | 4 May 2026, 23:584 May 2026 | 5 May 2026, 00:00 | 35,000 ft | 114 |
| ALK501 | VCBI > VCBI | 3 May 2026, 10:293 May 2026 | 3 May 2026, 11:00 | 26,075 ft | 1,206 |
| ALK501 | VCBI > VCBI | 1 May 2026, 10:351 May 2026 | 1 May 2026, 10:58 | 28,000 ft | 1,365 |
