Back to the log
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
- #57,181 of 60,656
- 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 |
|---|---|---|---|---|---|
| SWR9LV | LSZH > EDDL | 21 Jan 2026, 13:3021 Jan 2026 | 21 Jan 2026, 13:50 | 36,000 ft | 1,328 |
| SWR4Y | KBOS > LSZH | 20 Jan 2026, 10:4020 Jan 2026 | 20 Jan 2026, 11:12 | 11,700 ft | 1,761 |
| SWR52 | LSZH > KBOS | 19 Jan 2026, 19:1319 Jan 2026 | 19 Jan 2026, 19:31 | 35,350 ft | 1,175 |
| SWR4Y | KBOS > LSZH | 19 Jan 2026, 11:4419 Jan 2026 | 19 Jan 2026, 12:18 | 12,150 ft | 1,874 |
| SWR52 | LSZH > KBOS | 18 Jan 2026, 18:0918 Jan 2026 | 18 Jan 2026, 18:28 | 35,275 ft | 1,152 |
| SWR4Y | KBOS > LSZH | 18 Jan 2026, 09:5918 Jan 2026 | 18 Jan 2026, 10:28 | 12,625 ft | 1,776 |
| SWR52 | LSZH > KBOS | 17 Jan 2026, 18:0817 Jan 2026 | 17 Jan 2026, 18:24 | 31,250 ft | 1,168 |
| SWR4Y | KBOS > LSZH | 17 Jan 2026, 10:0517 Jan 2026 | 17 Jan 2026, 10:31 | 12,775 ft | 1,237 |
| SWR52 | LSZH > KBOS | 16 Jan 2026, 18:1516 Jan 2026 | 16 Jan 2026, 18:41 | 40,000 ft | 1,476 |
| SWR4Y | KBOS > LSZH | 16 Jan 2026, 09:5316 Jan 2026 | 16 Jan 2026, 10:19 | 13,025 ft | 1,279 |
| SWR52 | LSZH > KBOS | 15 Jan 2026, 17:5415 Jan 2026 | 15 Jan 2026, 18:13 | 36,000 ft | 1,212 |
| SWR4Y | KBOS > LSZH | 15 Jan 2026, 10:0815 Jan 2026 | 15 Jan 2026, 10:29 | 15,225 ft | 1,368 |
| SWR52 | LSZH > KBOS | 14 Jan 2026, 17:5314 Jan 2026 | 14 Jan 2026, 18:13 | 37,075 ft | 1,484 |
| SWR4Y | KBOS > LSZH | 14 Jan 2026, 10:1114 Jan 2026 | 14 Jan 2026, 10:39 | 12,700 ft | 1,654 |
| SWR52 | LSZH > KBOS | 13 Jan 2026, 18:1113 Jan 2026 | 13 Jan 2026, 18:39 | 38,000 ft | 1,923 |
| SWR4Y | KBOS > LSZH | 13 Jan 2026, 09:5113 Jan 2026 | 13 Jan 2026, 10:15 | 14,800 ft | 1,700 |
| SWR52 | LSZH > KBOS | 12 Jan 2026, 18:0612 Jan 2026 | 12 Jan 2026, 18:27 | 38,000 ft | 1,593 |
| SWR4Y | KBOS > LSZH | 12 Jan 2026, 10:4312 Jan 2026 | 12 Jan 2026, 10:56 | 14,200 ft | 1,005 |
| SWR52 | LSZH > KBOS | 11 Jan 2026, 18:2211 Jan 2026 | 11 Jan 2026, 18:50 | 38,000 ft | 1,901 |
| SWR4Y | KBOS > LSZH | 11 Jan 2026, 10:3911 Jan 2026 | 11 Jan 2026, 11:10 | 11,475 ft | 1,670 |
| SWR52 | LSZH > KBOS | 10 Jan 2026, 18:5410 Jan 2026 | 10 Jan 2026, 19:22 | 40,000 ft | 1,769 |
| SWR4Y | KBOS > LSZH | 10 Jan 2026, 10:1110 Jan 2026 | 10 Jan 2026, 10:35 | 14,550 ft | 1,352 |
| SWR52 | LSZH > KBOS | 9 Jan 2026, 18:019 Jan 2026 | 9 Jan 2026, 18:20 | 37,200 ft | 1,338 |
| SWR4Y | KBOS > LSZH | 9 Jan 2026, 10:299 Jan 2026 | 9 Jan 2026, 10:53 | 12,900 ft | 1,501 |
| SWR52 | LSZH > KBOS | 8 Jan 2026, 18:418 Jan 2026 | 8 Jan 2026, 19:03 | 39,250 ft | 1,587 |
