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
25 Oct 2026, 09:03
Logged visits
150

The station's story

Cumulative contact time
55 h
Distinct days
121
Highest captured altitude
45,000 ft
Discovery rank
#56,101 of 60,659
Longest contact
0 h 53 min
Contacts on this Mode S address
166 contacts on the address, 150 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 (145 contacts, 2025-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
BOH1126 Oct 202540,000 ft
BOH1125 Oct 202539,000 ft
BOH11121 Sept 202533,600 ft
BOH11115 Sept 202531,350 ft
BOH11214 Sept 20254,175 ft
BOH1115 Sept 202535,000 ft
BOH1124 Sept 2025not transmitted
BOH1112 Sept 202541,000 ft
BOH1121 Sept 202540,000 ft
BOH11130 Aug 202536,000 ft
BOH11126 Aug 202539,000 ft
BOH11225 Aug 202526,075 ft
BOH11125 Aug 202524,275 ft
BOH11124 Aug 202512,475 ft
BOH11223 Aug 202543,000 ft
BOH11123 Aug 202514,225 ft
BOH11115 Aug 202541,000 ft
BOH11214 Aug 202524,950 ft
BOH1119 Aug 202539,000 ft
BOH1121 Aug 202524,750 ft
BOH11130 Jul 202532,950 ft
BOH11229 Jul 202540,000 ft
BOH11328 Jul 202534,000 ft
BOH11228 Jul 202543,000 ft