HB9EYA, radio and ADS-B
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Aircraft

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Mode S hex
49D61E
Type
Cessna 680 Citation SovereignC680
Manufacturer
Cessna
Serial number
680-0185
Year built
200719 years old
Operator
Air Bohemia (BOH)
Country of registration
Czechia
First contact
4 Jul 2025, 15:24
Last contact
12 Oct 2026, 15:00
Logged visits
146

The station's story

Cumulative contact time
53 h
Distinct days
118
Highest captured altitude
45,000 ft
Discovery rank
#56,028 of 60,419
Longest contact
0 h 51 min
Contacts on this Mode S address
162 contacts on the address, 146 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • D-CEISfrom 20 Apr 2016 to 9 Mar 2025 · 1,246 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

BOH (141 contacts, 2025-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
BOH11212 Oct 202641,000 ft
BOH1128 Oct 202643,000 ft
BOH1126 Oct 202633,000 ft
BOH1145 Oct 202643,000 ft
BOH1135 Oct 202618,000 ft
BOH1125 Oct 2026not transmitted
BOH1115 Oct 202640,000 ft
BOH1132 Oct 202645,000 ft
BOH1112 Oct 202640,000 ft
BOH11228 Sept 202629,325 ft
BOH11128 Sept 202620,650 ft
BOH11427 Sept 202623,000 ft
BOH11327 Sept 2026not transmitted
BOH11323 Sept 202640,000 ft
BOH11223 Sept 202641,000 ft
BOH11121 Sept 202640,000 ft
BOH11317 Sept 202625,275 ft
BOH11116 Sept 202641,000 ft
BOH11315 Sept 202629,050 ft
BOH11215 Sept 202634,950 ft
BOH11112 Sept 202640,225 ft
BOH11311 Sept 202618,775 ft
BOH11110 Sept 202641,000 ft
BOH1147 Sept 202626,600 ft
BOH1137 Sept 202643,000 ft