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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 57,466
- 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 | 13 Jun 2021, 17:2313 Jun 2021 | 13 Jun 2021, 17:46 | 4,625 ft | no position received |
| not transmitted | route not resolved | 13 Jun 2021, 10:2013 Jun 2021 | 13 Jun 2021, 10:21 | 3,925 ft | no position received |
| HBCQR | route not resolved | 13 Jun 2021, 09:0913 Jun 2021 | 13 Jun 2021, 09:17 | 4,525 ft | no position received |
| not transmitted | route not resolved | 12 Jun 2021, 09:2912 Jun 2021 | 12 Jun 2021, 09:32 | 4,425 ft | no position received |
| HBCQR | route not resolved | 6 Jun 2021, 13:176 Jun 2021 | 6 Jun 2021, 13:45 | 3,675 ft | no position received |
| HBCQR | route not resolved | 4 Jun 2021, 17:524 Jun 2021 | 4 Jun 2021, 18:59 | 3,575 ft | no position received |
| not transmitted | route not resolved | 2 Jun 2021, 14:362 Jun 2021 | 2 Jun 2021, 14:36 | not transmitted | no position received |
| HBCQR | route not resolved | 31 May 2021, 18:4831 May 2021 | 31 May 2021, 19:02 | 4,150 ft | no position received |
| HBCQR | route not resolved | 30 May 2021, 10:3930 May 2021 | 30 May 2021, 10:48 | 4,000 ft | no position received |
| HBCQR | route not resolved | 30 May 2021, 09:2130 May 2021 | 30 May 2021, 09:31 | 4,275 ft | no position received |
| HBCQR | route not resolved | 28 May 2021, 14:3328 May 2021 | 28 May 2021, 14:46 | 3,925 ft | no position received |
| HBCQR | route not resolved | 28 May 2021, 13:2928 May 2021 | 28 May 2021, 13:40 | 1,475 ft | no position received |
| not transmitted | route not resolved | 28 May 2021, 12:5028 May 2021 | 28 May 2021, 12:59 | 2,050 ft | no position received |
| not transmitted | route not resolved | 24 May 2021, 12:0624 May 2021 | 24 May 2021, 12:13 | 5,775 ft | no position received |
| HBCQR | route not resolved | 24 May 2021, 09:5724 May 2021 | 24 May 2021, 10:07 | 3,750 ft | no position received |
| HBCQR | route not resolved | 24 May 2021, 09:1824 May 2021 | 24 May 2021, 09:31 | 1,550 ft | no position received |
| not transmitted | route not resolved | 22 May 2021, 10:0922 May 2021 | 22 May 2021, 10:14 | 3,750 ft | no position received |
| HBCQR | route not resolved | 20 May 2021, 17:4520 May 2021 | 20 May 2021, 18:04 | 3,850 ft | no position received |
| not transmitted | route not resolved | 20 May 2021, 16:5920 May 2021 | 20 May 2021, 17:10 | 1,825 ft | no position received |
| HBCQR | route not resolved | 14 May 2021, 10:4314 May 2021 | 14 May 2021, 10:58 | 3,450 ft | no position received |
| HBCQR | route not resolved | 14 May 2021, 09:5614 May 2021 | 14 May 2021, 10:05 | 4,725 ft | no position received |
| HBCQR | route not resolved | 12 May 2021, 14:2212 May 2021 | 12 May 2021, 14:40 | 4,125 ft | no position received |
| HBCQR | route not resolved | 12 May 2021, 13:2412 May 2021 | 12 May 2021, 13:41 | 1,850 ft | no position received |
| not transmitted | route not resolved | 8 May 2021, 18:588 May 2021 | 8 May 2021, 19:07 | 4,525 ft | no position received |
| HBCQR | route not resolved | 8 May 2021, 17:538 May 2021 | 8 May 2021, 18:04 | 2,175 ft | no position received |