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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 57,452
- 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 | 5 Apr 2022, 14:475 Apr 2022 | 5 Apr 2022, 15:17 | 4,350 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2022, 13:375 Apr 2022 | 5 Apr 2022, 14:04 | 4,275 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2022, 11:195 Apr 2022 | 5 Apr 2022, 11:52 | 4,175 ft | no position received |
| HBCQR | route not resolved | 4 Apr 2022, 10:574 Apr 2022 | 4 Apr 2022, 11:00 | 2,925 ft | no position received |
| HBCQR | route not resolved | 4 Apr 2022, 10:104 Apr 2022 | 4 Apr 2022, 10:22 | 1,700 ft | no position received |
| not transmitted | route not resolved | 27 Mar 2022, 14:2327 Mar 2022 | 27 Mar 2022, 14:25 | 8,800 ft | no position received |
| not transmitted | route not resolved | 27 Mar 2022, 12:4927 Mar 2022 | 27 Mar 2022, 12:49 | 4,200 ft | no position received |
| not transmitted | route not resolved | 26 Mar 2022, 15:1426 Mar 2022 | 26 Mar 2022, 15:14 | not transmitted | no position received |
| HBCQR | route not resolved | 25 Mar 2022, 15:5925 Mar 2022 | 25 Mar 2022, 16:09 | 3,525 ft | no position received |
| HBCQR | route not resolved | 25 Mar 2022, 14:0925 Mar 2022 | 25 Mar 2022, 14:19 | 4,950 ft | no position received |
| not transmitted | route not resolved | 25 Mar 2022, 10:5425 Mar 2022 | 25 Mar 2022, 10:56 | 3,575 ft | no position received |
| not transmitted | route not resolved | 24 Mar 2022, 14:5924 Mar 2022 | 24 Mar 2022, 15:03 | 5,025 ft | no position received |
| not transmitted | route not resolved | 24 Mar 2022, 13:2024 Mar 2022 | 24 Mar 2022, 13:20 | not transmitted | no position received |
| HBCQR | route not resolved | 24 Mar 2022, 10:5324 Mar 2022 | 24 Mar 2022, 11:13 | 3,950 ft | no position received |
| HBCQR | route not resolved | 24 Mar 2022, 09:4924 Mar 2022 | 24 Mar 2022, 10:05 | 2,975 ft | no position received |
| not transmitted | route not resolved | 23 Mar 2022, 12:4923 Mar 2022 | 23 Mar 2022, 13:00 | 4,250 ft | no position received |
| HBCQR | route not resolved | 23 Mar 2022, 09:3723 Mar 2022 | 23 Mar 2022, 09:39 | 5,100 ft | no position received |
| HBCQR | route not resolved | 22 Mar 2022, 14:5222 Mar 2022 | 22 Mar 2022, 15:08 | 3,800 ft | no position received |
| HBCQR | route not resolved | 22 Mar 2022, 13:4522 Mar 2022 | 22 Mar 2022, 14:25 | 825 ft | no position received |
| HBCQR | route not resolved | 22 Mar 2022, 09:0222 Mar 2022 | 22 Mar 2022, 09:17 | 9,775 ft | no position received |
| HBCQR | route not resolved | 21 Mar 2022, 12:5221 Mar 2022 | 21 Mar 2022, 13:08 | 4,250 ft | no position received |
| HBCQR | route not resolved | 19 Mar 2022, 13:2119 Mar 2022 | 19 Mar 2022, 13:35 | 5,550 ft | no position received |
| HBCQR | route not resolved | 16 Mar 2022, 14:1316 Mar 2022 | 16 Mar 2022, 14:33 | 6,550 ft | no position received |
| HBCQR | route not resolved | 16 Mar 2022, 12:4916 Mar 2022 | 16 Mar 2022, 12:57 | 4,175 ft | no position received |
| HBCQR | route not resolved | 16 Mar 2022, 11:4516 Mar 2022 | 16 Mar 2022, 12:03 | 2,150 ft | no position received |