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Aircraft
HB-CQR
Common
- Mode S hex
- 4B06F9
- Type
- Cessna 172C172
- Manufacturer
- Cessna Aircraft Company
- Serial number
- 17280506
- Year built
- 199828 years old
- Operator
- Air-fribourg Services Sa
- Country of registration
Switzerland- First contact
- 6 Apr 2016, 10:09
- Last contact
- 15 Aug 2026, 14:49
- Logged visits
- 3,469
The station's story
- Cumulative contact time
- 956 h
- Distinct days
- 1,593
- Highest captured altitude
- 23,825 ft
- 24 corrupted frame(s) excluded from this maximum
- Discovery rank
- #1,268 of 57,492
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,482 contacts on the address, 3,469 under this registration: the address has carried several identities over time.
Observed callsigns
SWR (1 contacts, 2019)
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 |
|---|---|---|---|---|---|
| HBCQR | route not resolved | 2 Jun 2020, 09:212 Jun 2020 | 2 Jun 2020, 09:48 | 2,250 ft | no position received |
| HBCQR | route not resolved | 1 Jun 2020, 18:441 Jun 2020 | 1 Jun 2020, 19:07 | 6,325 ft | no position received |
| HBCQR | route not resolved | 1 Jun 2020, 11:351 Jun 2020 | 1 Jun 2020, 12:41 | 2,800 ft | no position received |
| not transmitted | route not resolved | 31 May 2020, 14:0931 May 2020 | 31 May 2020, 14:17 | 2,550 ft | no position received |
| HBCQR | route not resolved | 31 May 2020, 11:0631 May 2020 | 31 May 2020, 11:13 | 5,625 ft | no position received |
| HBCQR | route not resolved | 31 May 2020, 09:1631 May 2020 | 31 May 2020, 09:21 | 4,625 ft | no position received |
| HBCQR | route not resolved | 29 May 2020, 17:2829 May 2020 | 29 May 2020, 17:39 | 5,100 ft | no position received |
| HBCQR | route not resolved | 29 May 2020, 08:3329 May 2020 | 29 May 2020, 08:40 | 8,500 ft | no position received |
| HBCQR | route not resolved | 28 May 2020, 13:3228 May 2020 | 28 May 2020, 13:55 | 4,200 ft | no position received |
| HBCQR | route not resolved | 28 May 2020, 12:0928 May 2020 | 28 May 2020, 12:23 | 4,400 ft | no position received |
| HBCQR | route not resolved | 27 May 2020, 17:5027 May 2020 | 27 May 2020, 17:58 | 4,525 ft | no position received |
| not transmitted | route not resolved | 26 May 2020, 17:4126 May 2020 | 26 May 2020, 17:41 | 4,000 ft | no position received |
| not transmitted | route not resolved | 25 May 2020, 11:0325 May 2020 | 25 May 2020, 11:03 | not transmitted | no position received |
| HBCQR | route not resolved | 25 May 2020, 10:0625 May 2020 | 25 May 2020, 10:34 | 4,175 ft | no position received |
| HBCQR | route not resolved | 24 May 2020, 16:1424 May 2020 | 24 May 2020, 16:38 | 4,400 ft | no position received |
| not transmitted | route not resolved | 24 May 2020, 14:2324 May 2020 | 24 May 2020, 14:24 | 4,125 ft | no position received |
| not transmitted | route not resolved | 24 May 2020, 11:2124 May 2020 | 24 May 2020, 11:21 | 6,225 ft | no position received |
| HBCQR | route not resolved | 21 May 2020, 17:0721 May 2020 | 21 May 2020, 17:35 | 3,750 ft | no position received |
| not transmitted | route not resolved | 21 May 2020, 10:4921 May 2020 | 21 May 2020, 10:52 | not transmitted | no position received |
| HBCQR | route not resolved | 20 May 2020, 17:1220 May 2020 | 20 May 2020, 17:19 | 4,725 ft | no position received |
| HBCQR | route not resolved | 20 May 2020, 16:0720 May 2020 | 20 May 2020, 16:21 | 4,950 ft | no position received |
| HBCQR | route not resolved | 17 May 2020, 11:5017 May 2020 | 17 May 2020, 11:58 | 3,125 ft | no position received |
| HBCQR | route not resolved | 17 May 2020, 10:4217 May 2020 | 17 May 2020, 11:08 | 4,625 ft | no position received |
| HBCQR | route not resolved | 8 May 2020, 16:108 May 2020 | 8 May 2020, 16:18 | 5,175 ft | no position received |
| HBCQR | route not resolved | 8 May 2020, 14:528 May 2020 | 8 May 2020, 15:36 | 4,950 ft | no position received |