HB9EYARADIO & ADS-B
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Aircraft

A4O-SG

Common

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Mode S hex
70C0FD
Manufacturer
Boeing
Serial number
38795
Year built
20188 years oldYear announced by the registry: 2018. Yet the aircraft was already captured in 2017, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Country of registration
OmanOman
First contact
11 May 2017, 18:52
Last contact
14 Aug 2026, 10:41
Logged visits
525

The station's story

Cumulative contact time
83 h
Distinct days
451
Highest captured altitude
41,000 ft
Discovery rank
#22,473 of 57,340
Longest contact
0 h 38 min
Contacts on this Mode S address
536 contacts on the address, 525 under this registration: the address has carried several identities over time.

Observed callsigns

OMA (403 contacts, 2018-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
OMA10226 Sept 202537,000 ft
OMA10223 Sept 202539,000 ft
OMA10118 Sept 202539,000 ft
not transmitted31 Aug 202536,975 ft
not transmitted29 Aug 202534,975 ft
not transmitted19 Aug 202537,000 ft
OMA1024 Aug 202537,000 ft
OMA1023 Aug 202537,000 ft
OMA10230 Jul 202536,975 ft
not transmitted8 Jul 202538,975 ft
OMA1027 Jul 202536,975 ft
OMA1021 Jul 202536,975 ft
OMA10230 Jun 202537,000 ft
OMA10228 Jun 202537,000 ft
OMA10227 Jun 202534,975 ft
OMA10127 Jun 202538,000 ft
OMA10226 Jun 202536,975 ft
OMA10225 Jun 202536,975 ft
OMA10222 Jun 202534,975 ft
OMA10221 Jun 202536,975 ft
OMA10220 Jun 2025not transmitted
OMA10217 Jun 202538,975 ft
OMA10117 Jun 202538,000 ft
OMA10216 Jun 202535,000 ft
OMA10116 Jun 202540,000 ft