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
15 Aug 2026, 20:33
Logged visits
1,865

The station's story

Cumulative contact time
587 h
Distinct days
937
Highest captured altitude
41,025 ft
Discovery rank
#32,817 of 57,466
Longest contact
1 h 1 min
Contacts on this Mode S address
1,866 contacts on the address, 1,865 under this registration: the address has carried several identities over time.

Observed callsigns

TOM (1,796 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
TOM6GY29 Jun 202238,000 ft
not transmitted28 Jun 2022not transmitted
TOM423328 Jun 202238,000 ft
TOM423228 Jun 202237,975 ft
TOM49127 Jun 202238,000 ft
TOM49027 Jun 202237,000 ft
TOM6EB26 Jun 202236,000 ft
TOM7NT25 Jun 202237,000 ft
TOM81325 Jun 202238,000 ft
TOM69J24 Jun 202238,000 ft
TOM2EV24 Jun 202235,000 ft
TOM49120 Jun 202238,000 ft
TOM49020 Jun 202237,000 ft
TOM92J20 Jun 202238,000 ft
TOM572719 Jun 202233,975 ft
TOM572619 Jun 202235,000 ft
TOM3WD18 Jun 202238,000 ft
TOM1WA18 Jun 202236,000 ft
not transmitted17 Jun 202236,000 ft
TOM83K17 Jun 202236,000 ft
TOM3BJ16 Jun 202237,000 ft
TOM35T16 Jun 202235,975 ft
not transmitted16 Jun 202237,000 ft
TOM14T16 Jun 202238,000 ft
TOM29715 Jun 202238,000 ft