HB9EYARADIO & 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
11 Aug 2026, 15:54
Logged visits
3,457

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 57,441
Longest contact
1 h 44 min
Contacts on this Mode S address
3,470 contacts on the address, 3,457 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (1 contacts, 2019)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBCQR11 Aug 20253,725 ft
HBCQR10 Aug 20258,850 ft
not transmitted9 Aug 2025not transmitted
not transmitted8 Aug 20254,025 ft
HBCQR6 Aug 20254,200 ft
HBCQR6 Aug 20254,150 ft
HBCQR6 Aug 20254,500 ft
HBCQR6 Aug 20252,725 ft
HBCQR5 Aug 20254,900 ft
HBCQR5 Aug 20254,650 ft
HBCQR5 Aug 20254,675 ft
HBCQR4 Aug 20254,100 ft
not transmitted4 Aug 20254,000 ft
HBCQR4 Aug 20254,075 ft
HBCQR2 Aug 20254,525 ft
HBCQR2 Aug 20254,900 ft
HBCQR1 Aug 20254,950 ft
HBCQR1 Aug 20254,275 ft
HBCQR1 Aug 20254,575 ft
HBCQR31 Jul 20254,825 ft
HBCQR31 Jul 20254,950 ft
HBCQR31 Jul 20254,475 ft
HBCQR30 Jul 20254,700 ft
HBCQR30 Jul 20252,100 ft
HBCQR30 Jul 20254,975 ft