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 57,466
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

CallsignFirst contactAltitude at end of contact
HBCQR9 Apr 201910,025 ft
not transmitted29 Mar 20194,350 ft
HBCQR29 Mar 20195,200 ft
HBCQR29 Mar 20194,775 ft
not transmitted28 Mar 20194,625 ft
not transmitted28 Mar 20195,450 ft
not transmitted25 Mar 20197,500 ft
HBCQR24 Mar 20195,650 ft
HBCQR23 Mar 20197,650 ft
not transmitted23 Mar 20196,975 ft
not transmitted22 Mar 20197,975 ft
HBCQR22 Mar 20192,850 ft
HBCQR22 Mar 20191,500 ft
HBCQR17 Mar 20194,575 ft
HBCQR17 Mar 20196,550 ft
not transmitted16 Mar 20194,350 ft
not transmitted8 Mar 20194,700 ft
HBCQR3 Mar 20195,775 ft
not transmitted2 Mar 20194,225 ft
HBCQR28 Feb 20198,400 ft
not transmitted27 Feb 20194,250 ft
HBCQR27 Feb 20194,100 ft
HBCQR27 Feb 20192,100 ft
HBCQR24 Feb 201937,975 ft
HBCQR24 Feb 20198,900 ft