overheadlog, radio and ADS-B
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Aircraft

9H-OLA

91 of the 117 contacts seen on this address carry an uncertain identity (corrupted frames from neighbours, flagged by the detectors). The figures on this page distinguish contacts attributable to the airframe from contacts on the address; the rarity badge is suspended.

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Mode S hex
4D2101This address has been carried by several aircraft: the registry reassigned it, from 9H-OLA to 9H-WMT. The oldest contacts therefore belong to the previous holder.
Type
Diamond DA-42 GuardianDA42
Manufacturer
Diamond Aircraft
Serial number
42.320
Year built
not in the registry
Operator
Private
Country of registration
MaltaMalta
First contact
25 Feb 2017, 13:49
Last contact
13 Aug 2026, 23:29
Logged visits
115

The station's story

Cumulative contact time
42 h
Distinct days
67
Highest captured altitude
37,050 ft
91 corrupted frame(s) excluded from this maximum
Discovery rank
#20,977 of 57,392
Longest contact
0 h 45 min
Contacts on this Mode S address
117 contacts on the address, 115 under this registration: the address has carried several identities over time.

Observed callsigns

WMT (78 contacts, 2026) · WZZ (24 contacts, 2026)

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

Visits

CallsignFirst contactAltitude at end of contact
WMT479311 Jul 202636,975 ft
WMT8XC11 Jul 202634,900 ft
WMT30CT10 Jul 202636,025 ft
WMT13EP10 Jul 202635,150 ft
WMT67679 Jul 202635,025 ft
WMT6WW9 Jul 202635,975 ft
WMT47937 Jul 202635,975 ft
WMT8XC7 Jul 202635,725 ft
WMT67677 Jul 202635,025 ft
WMT6WW6 Jul 202633,975 ft
WMT30CT6 Jul 202636,000 ft
WMT13EP6 Jul 202637,000 ft
WMT47934 Jul 202637,000 ft
WMT8XC4 Jul 202634,950 ft
WMT30CT3 Jul 202637,025 ft
WMT13EP3 Jul 202637,000 ft
WMT676730 Jun 202635,225 ft
WMT6WW30 Jun 202634,000 ft
WMT676728 Jun 202636,975 ft
WMT6WW28 Jun 202635,975 ft
WMT676728 Jun 202637,025 ft
WMT6WW27 Jun 202634,000 ft
WMT676726 Jun 202637,000 ft
WMT6WW26 Jun 202636,000 ft
WMT676725 Jun 202635,025 ft