HB9EYARADIO & ADS-B
Back to the log

Aircraft

9H-MCM

Regular

Notify me at the next passage

Mode S hex
4D20A2
Type
Cessna 550 Citation 2C550
Manufacturer
Cessna
Serial number
S550-0028
Year built
not in the registry
Operator
Orion (malta) Ltd (HYP)
Country of registration
MaltaMalta
First contact
8 Feb 2017, 10:04
Last contact
8 Aug 2026, 13:59
Logged visits
208

The station's story

Cumulative contact time
82 h
Distinct days
157
Highest captured altitude
40,975 ft
Discovery rank
#20,688 of 57,441
Longest contact
1 h 38 min

Same airframe, also seen as

  • S5-BAXfrom 19 Jun 2023 to 26 Oct 2024 · 8 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

AXY (163 contacts, 2025-2026) · HYP (26 contacts, 2021-2022) · OXM (12 contacts, 2017-2020)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
AXY781Y21 Sept 202539,000 ft
AXY813H21 Sept 202512,125 ft
AXY556H19 Sept 202536,000 ft
AXY937N6 Sept 202537,225 ft
not transmitted20 Aug 202539,000 ft
AXY182719 Aug 202533,225 ft
AXY182619 Aug 202539,000 ft
AXY547S18 Aug 202538,000 ft
AXY987G16 Aug 202534,350 ft
AXY314J15 Aug 202534,000 ft
AXY914P10 Aug 202538,000 ft
AXY276P9 Aug 202533,650 ft
AXY397R9 Aug 202516,800 ft
AXY942Y8 Aug 202530,900 ft
AXY138E7 Aug 202539,000 ft
AXY626C5 Aug 202529,000 ft
AXY04084 Aug 202511,025 ft
AXY793W3 Aug 202538,000 ft
AXY601T2 Aug 202517,725 ft
AXY423E29 Jul 202534,025 ft
not transmitted29 Jul 202533,100 ft
AXY925S25 Jul 202533,025 ft
AXY648V25 Jul 2025not transmitted
AXY253G18 Jul 202532,175 ft
AXY775J18 Jul 202523,675 ft