HB9EYARADIO & ADS-B
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Aircraft

OY-RAD

Common

The fields of this record contradict each other: first contact on 2017-02-12, declared year built 2020. The log is authentic; the described identity is doubtful.

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Mode S hex
45C824
Type
Dassault Falcon 8XFA8X
Manufacturer
Dassault
Serial number
478
Year built
2020Year announced by the registry: 2020. Yet the aircraft was already captured in 2017, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Operator
Air Alsie (MMD)
Country of registration
DenmarkDenmark
First contact
12 Feb 2017, 08:31
Last contact
6 Aug 2026, 18:04
Logged visits
144

The station's story

Cumulative contact time
51 h
Distinct days
104
Highest captured altitude
45,000 ft
Discovery rank
#20,759 of 57,065
Longest contact
1 h 33 min
Contacts on this Mode S address
147 contacts on the address, 144 under this registration: the address has carried several identities over time.

Observed callsigns

MMD (107 contacts, 2017-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
MMD61776 Aug 202640,000 ft
MMD61495 Aug 202631,600 ft
MMD61495 Aug 202643,000 ft
MMD61464 Aug 202626,575 ft
MMD617831 Jul 202645,000 ft
MMD617830 Jul 20265,225 ft
MMD608025 Jul 202640,000 ft
not transmitted1 Jul 2026-1,000 ft
MMD501927 Jun 2026not transmitted
MMD500820 Apr 202645,000 ft
MMD500422 Mar 202636,000 ft
MMD500421 Mar 2026not transmitted
MMD284028 Feb 202645,000 ft
MMD282730 Jan 202625,925 ft
MMD282728 Jan 20266,400 ft
MMD529619 Jan 202620,725 ft
MMD65867 Jan 202640,000 ft
not transmitted7 Jan 2026not transmitted
MMD28416 Jan 2026not transmitted
MMD28416 Jan 202627,900 ft
MMD63885 Jan 202631,175 ft
MMD62899 Oct 202543,000 ft
MMD52878 Oct 202527,825 ft
MMD62648 Aug 202538,000 ft
MMD62222 Aug 202532,625 ft