HB9EYARADIO & ADS-B
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Aircraft

OK-CHD

Regular

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Mode S hex
49D3E9
Manufacturer
Piper
Serial number
4698076
Year built
20188 years old
Operator
Classic Air
Country of registration
Czechia
First contact
14 Jul 2018, 15:31
Last contact
29 Jul 2026, 16:30
Logged visits
34

The station's story

Cumulative contact time
20 h
Distinct days
31
Highest captured altitude
28,000 ft
Discovery rank
#30,174 of 57,226
Longest contact
1 h 7 min

Observed callsigns

NTF (19 contacts, 2018-2024)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
OKCHD29 Jul 202626,000 ft
OKCHD27 Jul 202627,000 ft
N20 May 202611,400 ft
N17 May 202619,000 ft
OKCHD27 Mar 202626,000 ft
OKCHD26 Mar 202627,000 ft
OKCHD30 Oct 202528,000 ft
OKCHD16 Sept 202528,000 ft
OKCHD16 May 202517,000 ft
OKCHD14 May 202517,000 ft
OKCHD3 Dec 202427,000 ft
not transmitted1 Jul 202422,700 ft
NTF330D1 Jul 202416,000 ft
OKCHD29 May 202425,000 ft
OKCHD27 May 2024not transmitted
NTF64719 Nov 202328,000 ft
NTF64719 Nov 20239,525 ft
NTF64716 Nov 202328,000 ft
NTF64716 Nov 20239,375 ft
NTF68A11 Jun 202323,450 ft
NTF87813 Sept 202223,850 ft
NTF87818 Aug 202228,000 ft
NTF87814 Aug 202216,075 ft
NTF68A22 Oct 202119,100 ft
NTF87830 Jun 202128,000 ft