HB9EYARADIO & ADS-B
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Aircraft

EI-MCM

Regular

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Mode S hex
4CAEAC
Type
Gulfstream G-8 Gulfstream G700GA7C
Manufacturer
Gulfstream
Serial number
87029
Year built
2024
Operator
Private
Country of registration
IrelandIreland
First contact
10 Dec 2024, 14:02
Last contact
27 Jul 2026, 13:19
Logged visits
59

The station's story

Cumulative contact time
24 h
Distinct days
43
Highest captured altitude
45,000 ft
Discovery rank
#53,440 of 57,065
Longest contact
1 h 0 min
Contacts on this Mode S address
61 contacts on the address, 59 under this registration: the address has carried several identities over time.

Observed callsigns

EFF (48 contacts, 2025-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
EFF00527 Jul 202640,000 ft
EFF00524 Jul 202634,000 ft
EFF00526 May 202640,000 ft
EFF00526 May 202616,300 ft
EFF00522 May 202634,000 ft
EFF00522 May 202616,575 ft
EFF00522 Apr 202634,000 ft
EFF00521 Apr 2026not transmitted
EFF00518 Apr 202640,000 ft
EFF00516 Apr 202616,800 ft
not transmitted15 Apr 2026not transmitted
not transmitted13 Apr 2026not transmitted
EFF00513 Apr 2026not transmitted
EFF0056 Apr 202640,000 ft
EFF0056 Apr 202616,675 ft
EFF00513 Mar 202640,000 ft
EFF00513 Mar 202616,800 ft
EFF0057 Jan 202636,000 ft
EFF0055 Jan 202618,000 ft
EFF0053 Dec 202534,000 ft
not transmitted2 Dec 2025not transmitted
EFF0052 Dec 2025not transmitted
EFF00519 Nov 202534,000 ft
not transmitted19 Nov 2025not transmitted
not transmitted18 Nov 2025not transmitted