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Aircraft
HB-IFA
Common
- Mode S hex
- 4B15A2
- Manufacturer
- Airbus
- Serial number
- 737
- Year built
- 20251 year old
- Operator
- Swiss (SWR)
- Country of registration
Switzerland- First contact
- 9 Oct 2025, 13:18
- Last contact
- 10 Nov 2026, 05:47
- Logged visits
- 502
The station's story
- Cumulative contact time
- 184 h
- Distinct days
- 301
- Highest captured altitude
- 43,000 ft
- Discovery rank
- #57,184 of 60,659
- Longest contact
- 1 h 6 min
Observed callsigns
SWR (489 contacts, 2025-2026)
Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| SWR4Y | KBOS > LSZH | 8 Jan 2026, 10:188 Jan 2026 | 8 Jan 2026, 10:39 | 12,275 ft | 1,293 |
| SWR52 | LSZH > KBOS | 7 Jan 2026, 18:087 Jan 2026 | 7 Jan 2026, 18:29 | 38,000 ft | 1,830 |
| SWR4Y | KBOS > LSZH | 7 Jan 2026, 10:427 Jan 2026 | 7 Jan 2026, 11:04 | 12,075 ft | 1,162 |
| SWR52 | LSZH > KBOS | 6 Jan 2026, 18:166 Jan 2026 | 6 Jan 2026, 18:41 | 40,000 ft | 2,147 |
| SWR4Y | KBOS > LSZH | 6 Jan 2026, 10:476 Jan 2026 | 6 Jan 2026, 11:04 | 12,700 ft | 1,125 |
| SWR52 | LSZH > KBOS | 5 Jan 2026, 18:195 Jan 2026 | 5 Jan 2026, 18:46 | 38,000 ft | 1,634 |
| SWR4Y | KBOS > LSZH | 5 Jan 2026, 11:295 Jan 2026 | 5 Jan 2026, 11:55 | 12,250 ft | 1,097 |
| SWR52 | LSZH > KBOS | 4 Jan 2026, 18:174 Jan 2026 | 4 Jan 2026, 18:44 | 38,000 ft | 1,574 |
| SWR4Y | KBOS > LSZH | 4 Jan 2026, 10:314 Jan 2026 | 4 Jan 2026, 10:54 | 16,025 ft | 1,362 |
| SWR52 | LSZH > KBOS | 3 Jan 2026, 18:073 Jan 2026 | 3 Jan 2026, 18:36 | 40,000 ft | 1,779 |
| SWR4Y | KBOS > LSZH | 3 Jan 2026, 10:563 Jan 2026 | 3 Jan 2026, 11:17 | 13,900 ft | 984 |
| SWR52 | LSZH > KBOS | 2 Jan 2026, 18:042 Jan 2026 | 2 Jan 2026, 18:35 | 38,000 ft | 1,925 |
| SWR4Y | KBOS > LSZH | 2 Jan 2026, 10:262 Jan 2026 | 2 Jan 2026, 10:45 | 16,025 ft | 1,067 |
| SWR52 | LSZH > KBOS | 1 Jan 2026, 18:051 Jan 2026 | 1 Jan 2026, 18:33 | 38,000 ft | 1,762 |
| SWR83B | EDDL > LSZH | 31 Dec 2025, 15:2731 Dec 2025 | 31 Dec 2025, 15:29 | 27,500 ft | 8 |
| SWR9LT | LSZH > EDDL | 31 Dec 2025, 12:5731 Dec 2025 | 31 Dec 2025, 13:12 | 30,000 ft | 686 |
| SWR4Y | KBOS > LSZH | 30 Dec 2025, 10:3530 Dec 2025 | 30 Dec 2025, 11:01 | 13,050 ft | 1,306 |
| SWR52 | LSZH > KBOS | 29 Dec 2025, 18:0029 Dec 2025 | 29 Dec 2025, 18:26 | 38,000 ft | 1,576 |
| SWR4Y | KBOS > LSZH | 29 Dec 2025, 10:4029 Dec 2025 | 29 Dec 2025, 11:04 | 13,400 ft | 1,461 |
| SWR52 | LSZH > KBOS | 28 Dec 2025, 18:0028 Dec 2025 | 28 Dec 2025, 18:25 | 38,000 ft | 1,166 |
| SWR4Y | KBOS > LSZH | 28 Dec 2025, 11:2928 Dec 2025 | 28 Dec 2025, 12:00 | 11,325 ft | 1,307 |
| SWR52 | LSZH > KBOS | 27 Dec 2025, 17:5727 Dec 2025 | 27 Dec 2025, 18:21 | 38,000 ft | 1,354 |
| SWR4Y | KBOS > LSZH | 27 Dec 2025, 11:1027 Dec 2025 | 27 Dec 2025, 11:37 | 13,350 ft | 1,172 |
| SWR52 | LSZH > KBOS | 26 Dec 2025, 18:1926 Dec 2025 | 26 Dec 2025, 18:34 | 31,150 ft | 981 |
| SWR4Y | KBOS > LSZH | 26 Dec 2025, 11:0326 Dec 2025 | 26 Dec 2025, 11:34 | 12,700 ft | 1,340 |
