overheadlog, radio and ADS-B
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Aircraft

G-TUMK

Common

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Mode S hex
40773B
Manufacturer
Boeing
Serial number
44605
Year built
20197 years old
Country of registration
Royaume-UniICAO address allocated by United Kingdom, aircraft registered in Royaume-Uni.
First contact
13 Jul 2021, 15:14
Last contact
14 Aug 2026, 20:25
Logged visits
1,655

The station's story

Cumulative contact time
528 h
Distinct days
885
Highest captured altitude
41,025 ft
Discovery rank
#41,493 of 57,392
Longest contact
2 h 49 min
Contacts on this Mode S address
1,656 contacts on the address, 1,655 under this registration: the address has carried several identities over time.

Observed callsigns

TOM (1,561 contacts, 2021-2026) · TFL (2 contacts, 2026)

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

Visits

CallsignFirst contactAltitude at end of contact
TOM5TE19 Jul 202138,000 ft
TOM27X14 Jul 202140,000 ft
TOM11K14 Jul 202135,000 ft
TOM7PL13 Jul 202138,000 ft
TOM8XD13 Jul 202139,000 ft