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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
- 13 Aug 2026, 06:06
- Logged visits
- 414
The station's story
- Cumulative contact time
- 151 h
- Distinct days
- 244
- Highest captured altitude
- 43,000 ft
- Discovery rank
- #55,638 of 57,261
- Longest contact
- 1 h 6 min
Observed callsigns
SWR (403 contacts, 2025-2026)
Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| SWR52 | LSZH > KBOS | 14 Feb 2026, 18:0414 Feb 2026 | 14 Feb 2026, 18:23 | 35,975 ft | 1,183 |
| SWR4Y | KBOS > LSZH | 14 Feb 2026, 10:3914 Feb 2026 | 14 Feb 2026, 11:09 | 12,875 ft | 1,269 |
| SWR52 | LSZH > KBOS | 13 Feb 2026, 18:1213 Feb 2026 | 13 Feb 2026, 18:38 | 38,000 ft | 1,458 |
| SWR7AK | LFMN > LSZH | 13 Feb 2026, 10:4613 Feb 2026 | 13 Feb 2026, 11:06 | 16,000 ft | 354 |
| SWR83B | EDDL > LSZH | 11 Feb 2026, 15:2611 Feb 2026 | 11 Feb 2026, 15:46 | 14,600 ft | 1,289 |
| SWR9LV | LSZH > EDDL | 11 Feb 2026, 12:4511 Feb 2026 | 11 Feb 2026, 13:01 | 30,000 ft | 792 |
| SWR4Y | KBOS > LSZH | 10 Feb 2026, 10:1910 Feb 2026 | 10 Feb 2026, 10:41 | 14,500 ft | 1,176 |
| SWR52 | LSZH > KBOS | 9 Feb 2026, 18:039 Feb 2026 | 9 Feb 2026, 18:22 | 36,925 ft | 1,473 |
| SWR4Y | KBOS > LSZH | 9 Feb 2026, 10:299 Feb 2026 | 9 Feb 2026, 11:01 | 12,025 ft | 1,568 |
| SWR52 | LSZH > KBOS | 8 Feb 2026, 18:038 Feb 2026 | 8 Feb 2026, 18:20 | 34,675 ft | 1,107 |
| SWR4Y | KBOS > LSZH | 8 Feb 2026, 10:288 Feb 2026 | 8 Feb 2026, 10:52 | 16,150 ft | 1,350 |
| SWR52 | LSZH > KBOS | 7 Feb 2026, 17:577 Feb 2026 | 7 Feb 2026, 18:15 | 34,075 ft | 1,234 |
| SWR4Y | KBOS > LSZH | 7 Feb 2026, 10:307 Feb 2026 | 7 Feb 2026, 10:54 | 15,350 ft | 1,133 |
| SWR52 | LSZH > KBOS | 6 Feb 2026, 18:046 Feb 2026 | 6 Feb 2026, 18:22 | 36,075 ft | 1,367 |
| SWR4Y | KBOS > LSZH | 6 Feb 2026, 10:206 Feb 2026 | 6 Feb 2026, 10:43 | 15,250 ft | 1,473 |
| SWR52 | LSZH > KBOS | 5 Feb 2026, 17:585 Feb 2026 | 5 Feb 2026, 18:17 | 37,000 ft | 1,529 |
| SWR4Y | KBOS > LSZH | 5 Feb 2026, 10:015 Feb 2026 | 5 Feb 2026, 10:24 | 13,150 ft | 1,498 |
| SWR52 | LSZH > KBOS | 4 Feb 2026, 18:014 Feb 2026 | 4 Feb 2026, 18:27 | 39,800 ft | 1,917 |
| SWR4Y | KBOS > LSZH | 3 Feb 2026, 10:003 Feb 2026 | 3 Feb 2026, 10:25 | 15,400 ft | 1,943 |
| SWR52 | LSZH > KBOS | 2 Feb 2026, 18:002 Feb 2026 | 2 Feb 2026, 18:25 | 36,000 ft | 1,747 |
| SWR4Y | KBOS > LSZH | 2 Feb 2026, 10:262 Feb 2026 | 2 Feb 2026, 10:44 | 13,550 ft | 1,004 |
| SWR52 | LSZH > KBOS | 1 Feb 2026, 18:231 Feb 2026 | 1 Feb 2026, 18:49 | 38,000 ft | 1,562 |
| SWR4Y | KBOS > LSZH | 1 Feb 2026, 10:141 Feb 2026 | 1 Feb 2026, 10:37 | 15,625 ft | 1,429 |
| SWR52 | LSZH > KBOS | 31 Jan 2026, 18:0131 Jan 2026 | 31 Jan 2026, 18:20 | 36,600 ft | 1,315 |
| SWR4Y | KBOS > LSZH | 31 Jan 2026, 10:2231 Jan 2026 | 31 Jan 2026, 10:45 | 15,950 ft | 1,324 |
