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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
- 14 Aug 2026, 15:43
- Logged visits
- 3,468
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 57,392
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,481 contacts on the address, 3,468 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 | 24 May 2018, 11:4424 May 2018 | 24 May 2018, 11:58 | 4,025 ft | no position received |
| HBCQR | route not resolved | 21 May 2018, 13:4621 May 2018 | 21 May 2018, 14:01 | 5,400 ft | no position received |
| HBCQR | route not resolved | 19 May 2018, 09:1619 May 2018 | 19 May 2018, 09:41 | 6,475 ft | no position received |
| not transmitted | route not resolved | 12 May 2018, 10:2512 May 2018 | 12 May 2018, 10:25 | 6,050 ft | no position received |
| HBCQR | route not resolved | 11 May 2018, 18:5611 May 2018 | 11 May 2018, 19:14 | 4,675 ft | no position received |
| HBCQR | route not resolved | 11 May 2018, 15:4711 May 2018 | 11 May 2018, 15:50 | 4,750 ft | no position received |
| HBCQR | route not resolved | 11 May 2018, 15:0111 May 2018 | 11 May 2018, 15:05 | 4,050 ft | no position received |
| not transmitted | route not resolved | 10 May 2018, 09:3410 May 2018 | 10 May 2018, 09:34 | not transmitted | no position received |
| HBCQR | route not resolved | 7 May 2018, 14:237 May 2018 | 7 May 2018, 14:41 | 5,300 ft | no position received |
| HBCQR | route not resolved | 6 May 2018, 18:406 May 2018 | 6 May 2018, 19:00 | 4,150 ft | no position received |
| HBCQR | route not resolved | 6 May 2018, 10:456 May 2018 | 6 May 2018, 11:42 | 5,450 ft | no position received |
| HBCQR | route not resolved | 6 May 2018, 09:266 May 2018 | 6 May 2018, 10:10 | 3,725 ft | no position received |
| not transmitted | route not resolved | 4 May 2018, 15:384 May 2018 | 4 May 2018, 15:41 | 3,875 ft | no position received |
| HBCQR | route not resolved | 4 May 2018, 08:364 May 2018 | 4 May 2018, 08:47 | 3,425 ft | no position received |
| HBCQR | route not resolved | 29 Apr 2018, 14:3629 Apr 2018 | 29 Apr 2018, 15:03 | 5,100 ft | no position received |
| HBCQR | route not resolved | 29 Apr 2018, 11:1429 Apr 2018 | 29 Apr 2018, 11:29 | 4,275 ft | no position received |
| HBCQR | route not resolved | 29 Apr 2018, 09:1729 Apr 2018 | 29 Apr 2018, 09:33 | 5,675 ft | no position received |
| HBCQR | route not resolved | 28 Apr 2018, 11:1928 Apr 2018 | 28 Apr 2018, 11:30 | 28,925 ft | no position received |
| HBCQR | route not resolved | 27 Apr 2018, 18:1927 Apr 2018 | 27 Apr 2018, 18:31 | 3,950 ft | no position received |
| HBCQR | route not resolved | 24 Apr 2018, 16:4424 Apr 2018 | 24 Apr 2018, 17:07 | 4,800 ft | no position received |
| HBCQR | route not resolved | 23 Apr 2018, 11:1523 Apr 2018 | 23 Apr 2018, 11:30 | 5,300 ft | no position received |
| not transmitted | route not resolved | 22 Apr 2018, 14:4822 Apr 2018 | 22 Apr 2018, 15:03 | 9,800 ft | no position received |
| not transmitted | route not resolved | 22 Apr 2018, 08:5522 Apr 2018 | 22 Apr 2018, 08:57 | 7,200 ft | no position received |
| HBCQR | route not resolved | 20 Apr 2018, 18:2520 Apr 2018 | 20 Apr 2018, 18:43 | 3,725 ft | no position received |
| HBCQR | route not resolved | 18 Apr 2018, 19:2718 Apr 2018 | 18 Apr 2018, 19:40 | 4,450 ft | no position received |