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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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 28 Dec 2018, 10:1928 Dec 2018 | 28 Dec 2018, 10:19 | 4,325 ft | no position received |
| HBCQR | route not resolved | 23 Dec 2018, 11:0023 Dec 2018 | 23 Dec 2018, 11:06 | 3,650 ft | no position received |
| not transmitted | route not resolved | 23 Dec 2018, 10:2823 Dec 2018 | 23 Dec 2018, 10:34 | 1,425 ft | no position received |
| HBCQR | route not resolved | 1 Dec 2018, 09:501 Dec 2018 | 1 Dec 2018, 09:59 | 4,900 ft | no position received |
| HBCQR | route not resolved | 24 Nov 2018, 14:3624 Nov 2018 | 24 Nov 2018, 14:43 | 3,825 ft | no position received |
| not transmitted | route not resolved | 24 Nov 2018, 13:4824 Nov 2018 | 24 Nov 2018, 13:58 | 2,075 ft | no position received |
| HBCQR | route not resolved | 10 Nov 2018, 16:4110 Nov 2018 | 10 Nov 2018, 17:01 | 6,675 ft | no position received |
| HBCQR | route not resolved | 7 Nov 2018, 09:417 Nov 2018 | 7 Nov 2018, 10:00 | 6,775 ft | no position received |
| HBCQR | route not resolved | 25 Oct 2018, 17:5125 Oct 2018 | 25 Oct 2018, 18:23 | 4,600 ft | no position received |
| HBCQR | route not resolved | 24 Oct 2018, 10:3324 Oct 2018 | 24 Oct 2018, 10:44 | 5,325 ft | no position received |
| HBCQR | route not resolved | 24 Oct 2018, 09:3324 Oct 2018 | 24 Oct 2018, 09:45 | 5,375 ft | no position received |
| HBCQR | route not resolved | 23 Oct 2018, 15:2023 Oct 2018 | 23 Oct 2018, 15:26 | 3,625 ft | no position received |
| HBCQR | route not resolved | 23 Oct 2018, 14:2323 Oct 2018 | 23 Oct 2018, 14:46 | 1,575 ft | no position received |
| HBCQR | route not resolved | 23 Oct 2018, 13:1223 Oct 2018 | 23 Oct 2018, 13:30 | 4,900 ft | no position received |
| HBCQR | route not resolved | 23 Oct 2018, 09:1223 Oct 2018 | 23 Oct 2018, 09:40 | 4,225 ft | no position received |
| HBCQR | route not resolved | 22 Oct 2018, 17:1622 Oct 2018 | 22 Oct 2018, 17:36 | 4,625 ft | no position received |
| HBCQR | route not resolved | 21 Oct 2018, 16:3221 Oct 2018 | 21 Oct 2018, 16:44 | 6,325 ft | no position received |
| not transmitted | route not resolved | 19 Oct 2018, 15:3919 Oct 2018 | 19 Oct 2018, 15:41 | 5,825 ft | no position received |
| not transmitted | route not resolved | 19 Oct 2018, 13:0619 Oct 2018 | 19 Oct 2018, 13:17 | 5,775 ft | no position received |
| HBCQR | route not resolved | 19 Oct 2018, 11:2219 Oct 2018 | 19 Oct 2018, 11:39 | 5,250 ft | no position received |
| not transmitted | route not resolved | 19 Oct 2018, 10:4519 Oct 2018 | 19 Oct 2018, 10:49 | 4,475 ft | no position received |
| not transmitted | route not resolved | 18 Oct 2018, 18:0018 Oct 2018 | 18 Oct 2018, 18:13 | 3,950 ft | no position received |
| not transmitted | route not resolved | 18 Oct 2018, 16:4418 Oct 2018 | 18 Oct 2018, 17:09 | 1,900 ft | no position received |
| HBCQR | route not resolved | 16 Oct 2018, 14:4616 Oct 2018 | 16 Oct 2018, 15:07 | 4,450 ft | no position received |
| not transmitted | route not resolved | 16 Oct 2018, 10:2216 Oct 2018 | 16 Oct 2018, 10:22 | 6,400 ft | no position received |