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Aircraft
HB-PEM
27 of the 97 contacts seen on this address carry an uncertain identity (corrupted frames from neighbours, flagged by the detectors). The figures on this page distinguish contacts attributable to the airframe from contacts on the address; the rarity badge is suspended.
- Mode S hex
- 4B2810
- Manufacturer
- Piper
- Serial number
- 28-20920
- Year built
- 196561 years old
- Operator
- Private
- Country of registration
Switzerland
- First contact
- 14 Oct 2021, 10:31
- Last contact
- 8 Aug 2026, 15:07
- Logged visits
- 97
The station's story
- Cumulative contact time
- 36 h
- Distinct days
- 72
- Highest captured altitude
- 25,000 ft
- 27 corrupted frame(s) excluded from this maximum
- Discovery rank
- #42,700 of 57,065
- Longest contact
- 0 h 53 min
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HBPEM | route not resolved | 5 Sept 2025, 15:485 Sept 2025 | 5 Sept 2025, 16:07 | 13,675 ft | 1,199 |
| HBPEM | route not resolved | 5 Sept 2025, 11:175 Sept 2025 | 5 Sept 2025, 11:48 | 24,000 ft | 1,557 |
| HBPEM | route not resolved | 31 Aug 2025, 17:0331 Aug 2025 | 31 Aug 2025, 17:21 | 18,000 ft | 1,040 |
| HBPEM | route not resolved | 5 Aug 2025, 13:585 Aug 2025 | 5 Aug 2025, 14:26 | 15,600 ft | 1,345 |
| HBPEM | route not resolved | 23 Jul 2025, 11:4423 Jul 2025 | 23 Jul 2025, 12:08 | 18,000 ft | 1,432 |
| HBPEM | route not resolved | 11 Jul 2025, 17:0611 Jul 2025 | 11 Jul 2025, 17:55 | 16,625 ft | 1,216 |
| HBPEM | route not resolved | 11 Jul 2025, 11:0511 Jul 2025 | 11 Jul 2025, 11:54 | 19,000 ft | 2,276 |
| HBPEM | route not resolved | 29 Jun 2025, 11:4229 Jun 2025 | 29 Jun 2025, 12:32 | 5,150 ft | 2,374 |
| HBPEM | route not resolved | 22 Jun 2025, 12:5422 Jun 2025 | 22 Jun 2025, 13:26 | 22,000 ft | 1,661 |
| HBPEM | route not resolved | 20 Jun 2025, 14:2120 Jun 2025 | 20 Jun 2025, 14:27 | 21,000 ft | 49 |
| not transmitted | route not resolved | 20 Jun 2025, 11:3520 Jun 2025 | 20 Jun 2025, 11:40 | 22,000 ft | 3 |
| HBPEM | route not resolved | 1 Apr 2025, 16:571 Apr 2025 | 1 Apr 2025, 17:21 | 13,750 ft | 1,713 |
| HBPEM | route not resolved | 1 Apr 2025, 10:311 Apr 2025 | 1 Apr 2025, 10:58 | 24,000 ft | 1,406 |
| HBPEM | route not resolved | 23 Mar 2025, 10:1423 Mar 2025 | 23 Mar 2025, 10:50 | 21,575 ft | 1,414 |
| HBPEM | route not resolved | 22 Mar 2025, 13:3722 Mar 2025 | 22 Mar 2025, 13:49 | 13,925 ft | 477 |
| HBPEM | route not resolved | 16 Mar 2025, 14:1316 Mar 2025 | 16 Mar 2025, 14:46 | 28,000 ft | 1,702 |
| HBPEM | route not resolved | 14 Mar 2025, 10:5514 Mar 2025 | 14 Mar 2025, 10:57 | 6,300 ft | 2 |
| not transmitted | route not resolved | 17 Feb 2025, 10:3317 Feb 2025 | 17 Feb 2025, 11:06 | 27,000 ft | 917 |
| not transmitted | route not resolved | 8 Jan 2025, 14:508 Jan 2025 | 8 Jan 2025, 15:06 | 4,125 ft | 1,474 |
| not transmitted | route not resolved | 8 Jan 2025, 13:058 Jan 2025 | 8 Jan 2025, 13:27 | not transmitted | 1,276 |
| not transmitted | route not resolved | 7 Jan 2025, 13:177 Jan 2025 | 7 Jan 2025, 13:31 | 24,000 ft | 819 |
| not transmitted | route not resolved | 7 Jan 2025, 11:097 Jan 2025 | 7 Jan 2025, 11:47 | 9,750 ft | 3,235 |
| not transmitted | route not resolved | 14 Dec 2024, 14:4114 Dec 2024 | 14 Dec 2024, 14:44 | 24,000 ft | 72 |
| not transmitted | route not resolved | 13 Dec 2024, 16:4113 Dec 2024 | 13 Dec 2024, 17:04 | 11,050 ft | 2,180 |
| not transmitted | route not resolved | 13 Dec 2024, 15:3813 Dec 2024 | 13 Dec 2024, 15:50 | 4,625 ft | 681 |
