overheadlog, radio and ADS-B
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Aircraft

G-TUMD

Common

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Mode S hex
407642
Manufacturer
Boeing
Serial number
44648
Year built
20188 years old
Country of registration
Royaume-UniICAO address allocated by United Kingdom, aircraft registered in Royaume-Uni.
First contact
23 Feb 2019, 11:59
Last contact
14 Aug 2026, 17:10
Logged visits
1,862

The station's story

Cumulative contact time
586 h
Distinct days
936
Highest captured altitude
41,025 ft
Discovery rank
#32,814 of 57,413
Longest contact
1 h 1 min
Contacts on this Mode S address
1,863 contacts on the address, 1,862 under this registration: the address has carried several identities over time.

Observed callsigns

TOM (1,793 contacts, 2019-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
TOM71926 Feb 202636,000 ft
TOM67K24 Feb 202636,000 ft
TOM2LH24 Feb 202635,000 ft
TOM6MX21 Feb 202635,175 ft
TOM22N21 Feb 202634,075 ft
TOM8NE21 Feb 202638,000 ft
TOM1YX21 Feb 202637,000 ft
TOM34520 Feb 202636,000 ft
TOM34420 Feb 202635,000 ft
TOM39616 Feb 202631,000 ft
TOM1FY15 Feb 202638,000 ft
TOM76N15 Feb 202635,000 ft
TOM87A14 Feb 202636,000 ft
TOM12V14 Feb 202636,000 ft
TOM60V14 Feb 202638,000 ft
TOM97C13 Feb 202636,000 ft
TOM92K13 Feb 202637,000 ft
TOM1YT13 Feb 202638,000 ft
TOM1VN13 Feb 202637,000 ft
TOM8KN8 Feb 202638,000 ft
TOM90N8 Feb 202624,225 ft
TOM6LK7 Feb 202637,000 ft
TOM6NJ28 Jan 202636,000 ft
TOM36228 Jan 202635,000 ft
TOM1XC25 Jan 202638,000 ft