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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 | 12 Sept 2021, 12:5812 Sept 2021 | 12 Sept 2021, 13:23 | 4,150 ft | no position received |
| HBCQR | route not resolved | 12 Sept 2021, 12:1612 Sept 2021 | 12 Sept 2021, 12:20 | 4,325 ft | no position received |
| HBCQR | route not resolved | 11 Sept 2021, 18:1011 Sept 2021 | 11 Sept 2021, 18:25 | 4,425 ft | no position received |
| HBCQR | route not resolved | 11 Sept 2021, 10:5511 Sept 2021 | 11 Sept 2021, 11:17 | 3,950 ft | no position received |
| HBCQR | route not resolved | 11 Sept 2021, 08:3111 Sept 2021 | 11 Sept 2021, 08:44 | 4,950 ft | no position received |
| not transmitted | route not resolved | 8 Sept 2021, 19:168 Sept 2021 | 8 Sept 2021, 19:23 | 7,300 ft | no position received |
| HBCQR | route not resolved | 7 Sept 2021, 18:507 Sept 2021 | 7 Sept 2021, 19:28 | 5,425 ft | no position received |
| HBCQR | route not resolved | 5 Sept 2021, 13:085 Sept 2021 | 5 Sept 2021, 13:14 | 4,050 ft | no position received |
| HBCQR | route not resolved | 5 Sept 2021, 12:045 Sept 2021 | 5 Sept 2021, 12:18 | 4,350 ft | no position received |
| HBCQR | route not resolved | 4 Sept 2021, 13:544 Sept 2021 | 4 Sept 2021, 14:15 | 3,350 ft | no position received |
| not transmitted | route not resolved | 3 Sept 2021, 18:273 Sept 2021 | 3 Sept 2021, 18:30 | 4,225 ft | no position received |
| not transmitted | route not resolved | 3 Sept 2021, 11:013 Sept 2021 | 3 Sept 2021, 11:06 | 6,125 ft | no position received |
| HBCQR | route not resolved | 3 Sept 2021, 09:323 Sept 2021 | 3 Sept 2021, 09:44 | 4,700 ft | no position received |
| not transmitted | route not resolved | 2 Sept 2021, 19:102 Sept 2021 | 2 Sept 2021, 19:17 | 6,200 ft | no position received |
| HBCQR | route not resolved | 2 Sept 2021, 17:122 Sept 2021 | 2 Sept 2021, 17:23 | 6,225 ft | no position received |
| HBCQR | route not resolved | 1 Sept 2021, 19:111 Sept 2021 | 1 Sept 2021, 19:39 | 5,600 ft | no position received |
| HBCQR | route not resolved | 29 Aug 2021, 17:0629 Aug 2021 | 29 Aug 2021, 17:32 | 4,300 ft | no position received |
| HBCQR | route not resolved | 26 Aug 2021, 12:0426 Aug 2021 | 26 Aug 2021, 12:41 | 5,775 ft | no position received |
| HBCQR | route not resolved | 25 Aug 2021, 18:0825 Aug 2021 | 25 Aug 2021, 18:34 | 7,175 ft | no position received |
| HBCQR | route not resolved | 25 Aug 2021, 15:4325 Aug 2021 | 25 Aug 2021, 15:59 | 3,650 ft | no position received |
| not transmitted | route not resolved | 24 Aug 2021, 13:1924 Aug 2021 | 24 Aug 2021, 13:36 | 4,400 ft | no position received |
| HBCQR | route not resolved | 24 Aug 2021, 11:2924 Aug 2021 | 24 Aug 2021, 12:05 | 3,675 ft | no position received |
| HBCQR | route not resolved | 23 Aug 2021, 19:5423 Aug 2021 | 23 Aug 2021, 20:13 | 3,650 ft | no position received |
| HBCQR | route not resolved | 23 Aug 2021, 09:5323 Aug 2021 | 23 Aug 2021, 10:02 | 5,025 ft | no position received |
| not transmitted | route not resolved | 21 Aug 2021, 15:0421 Aug 2021 | 21 Aug 2021, 15:11 | 6,450 ft | no position received |