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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
- 1965
- 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 | 8 Aug 2026, 14:548 Aug 2026 | 8 Aug 2026, 15:07 | 13,050 ft | 497 |
| HBPEM | route not resolved | 26 Jul 2026, 14:1826 Jul 2026 | 26 Jul 2026, 15:03 | 24,275 ft | 2,171 |
| HBPEM | route not resolved | 16 Jun 2026, 09:3816 Jun 2026 | 16 Jun 2026, 09:44 | 27,000 ft | 57 |
| not transmitted | route not resolved | 3 Jun 2026, 11:063 Jun 2026 | 3 Jun 2026, 11:07 | 27,000 ft | no position received |
| not transmitted | route not resolved | 29 May 2026, 10:5729 May 2026 | 29 May 2026, 10:59 | 28,000 ft | no position received |
| not transmitted | route not resolved | 26 May 2026, 13:4126 May 2026 | 26 May 2026, 13:43 | 23,000 ft | no position received |
| HBPEM | route not resolved | 26 May 2026, 10:3126 May 2026 | 26 May 2026, 10:58 | 24,000 ft | 1,106 |
| HBPEM | route not resolved | 9 Apr 2026, 10:559 Apr 2026 | 9 Apr 2026, 11:20 | 5,825 ft | 1,300 |
| HBPEM | route not resolved | 8 Apr 2026, 10:538 Apr 2026 | 8 Apr 2026, 11:22 | 27,650 ft | 1,555 |
| HBPEM | route not resolved | 13 Feb 2026, 16:3013 Feb 2026 | 13 Feb 2026, 16:50 | 12,725 ft | 859 |
| HBPEM | route not resolved | 13 Feb 2026, 09:0413 Feb 2026 | 13 Feb 2026, 09:36 | 28,000 ft | 2,311 |
| HBPEM | route not resolved | 26 Jan 2026, 14:1726 Jan 2026 | 26 Jan 2026, 14:49 | 21,000 ft | 2,295 |
| not transmitted | route not resolved | 16 Jan 2026, 14:4416 Jan 2026 | 16 Jan 2026, 14:45 | not transmitted | no position received |
| HBPEM | route not resolved | 30 Dec 2025, 14:2830 Dec 2025 | 30 Dec 2025, 14:46 | 13,775 ft | 1,159 |
| HBPEM | route not resolved | 30 Dec 2025, 08:3730 Dec 2025 | 30 Dec 2025, 09:09 | 28,000 ft | 2,678 |
| HBPEM | route not resolved | 5 Dec 2025, 14:555 Dec 2025 | 5 Dec 2025, 14:57 | 16,750 ft | 27 |
| HBPEM | route not resolved | 5 Dec 2025, 08:425 Dec 2025 | 5 Dec 2025, 09:05 | 28,000 ft | 1,728 |
| HBPEM | route not resolved | 1 Dec 2025, 14:201 Dec 2025 | 1 Dec 2025, 14:35 | 13,925 ft | 970 |
| HBPEM | route not resolved | 30 Nov 2025, 15:5630 Nov 2025 | 30 Nov 2025, 16:15 | 16,650 ft | 1,204 |
| HBPEM | route not resolved | 21 Nov 2025, 16:2621 Nov 2025 | 21 Nov 2025, 16:45 | 14,050 ft | 1,079 |
| HBPEM | route not resolved | 21 Nov 2025, 09:0121 Nov 2025 | 21 Nov 2025, 09:29 | 28,000 ft | 2,283 |
| HBPEM | route not resolved | 3 Nov 2025, 12:263 Nov 2025 | 3 Nov 2025, 13:15 | 20,200 ft | 3,256 |
| not transmitted | route not resolved | 2 Nov 2025, 15:382 Nov 2025 | 2 Nov 2025, 15:46 | 14,400 ft | no position received |
| HBPEM | route not resolved | 31 Oct 2025, 16:2631 Oct 2025 | 31 Oct 2025, 16:42 | 13,725 ft | 726 |
| HBPEM | route not resolved | 31 Oct 2025, 11:0131 Oct 2025 | 31 Oct 2025, 11:04 | 22,000 ft | 14 |
