HB9EYA, radio and ADS-B
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Aircraft

D-COLO

Common

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Mode S hex
3CE624
Type
Cessna 525C Citation CJ4C25C
Manufacturer
Cessna
Serial number
525C0044
Year built
201115 years old
Operator
Corporate Airlink (COO)
Country of registration
AllemagneICAO address allocated by Germany, aircraft registered in Allemagne.
First contact
13 Oct 2017, 16:23
Last contact
25 Oct 2026, 19:56
Logged visits
688

The station's story

Cumulative contact time
270 h
Distinct days
455
Highest captured altitude
53,200 ft
Discovery rank
#26,200 of 60,656
Longest contact
1 h 27 min

Observed callsigns

MCK (336 contacts, 2025-2026) · JKH (262 contacts, 2017-2021) · STQ (8 contacts, 2022)

Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
MCK31217 Feb 2026not transmitted
MCK31215 Feb 202624,000 ft
MCK31214 Feb 2026not transmitted
MCK31214 Feb 202634,000 ft
MCK31214 Feb 202619,350 ft
MCK31213 Feb 202636,000 ft
MCK31213 Feb 202643,000 ft
not transmitted13 Feb 202622,225 ft
MCK31211 Feb 202643,000 ft
not transmitted11 Feb 202619,050 ft
MCK3129 Feb 202623,000 ft
MCK3127 Feb 202613,300 ft
MCK3126 Feb 202643,000 ft
MCK3126 Feb 202616,200 ft
MCK3124 Feb 202638,000 ft
MCK3124 Feb 202616,800 ft
MCK3121 Feb 202644,725 ft
not transmitted29 Jan 202622,325 ft
MCK31228 Jan 202627,100 ft
MCK31228 Jan 202645,000 ft
MCK31227 Jan 202618,450 ft
MCK31227 Jan 202626,225 ft
MCK31226 Jan 202611,175 ft
MCK31226 Jan 202642,650 ft
MCK31222 Jan 202611,325 ft