HB9EYA, radio and ADS-B
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Aircraft

HB-CQR

Common

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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
SwitzerlandSwitzerland
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 57,500
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

CallsignFirst contactAltitude at end of contact
HBCQR4 Jul 20193,675 ft
HBCQR4 Jul 20194,050 ft
HBCQR4 Jul 20191,625 ft
not transmitted2 Jul 20193,500 ft
HBCQR1 Jul 20194,000 ft
HBCQR27 Jun 20193,125 ft
HBCQR27 Jun 20192,000 ft
not transmitted25 Jun 20193,925 ft
not transmitted25 Jun 20193,700 ft
not transmitted25 Jun 20193,900 ft
HBCQR24 Jun 20193,850 ft
not transmitted24 Jun 20191,650 ft
HBCQR23 Jun 20194,525 ft
HBCQR20 Jun 20194,700 ft
HBCQR19 Jun 20195,075 ft
not transmitted19 Jun 20192,275 ft
HBCQR19 Jun 20194,050 ft
not transmitted19 Jun 20195,250 ft
HBCQR18 Jun 20195,800 ft
not transmitted16 Jun 20193,925 ft
HBCQR14 Jun 20195,650 ft
not transmitted8 Jun 20194,700 ft
HBCQR3 Jun 20193,800 ft
HBCQR3 Jun 20194,700 ft
HBCQR3 Jun 20194,475 ft