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
#32,813 of 57,404
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
TOM6525 Aug 202635,000 ft
TOM2EV4 Aug 202638,000 ft
TOM51D4 Aug 202639,000 ft
TOM2854 Aug 202638,000 ft
TOM86G3 Aug 202635,000 ft
TOM4913 Aug 202638,000 ft
TOM4232 Aug 202638,000 ft
TOM4221 Aug 202635,000 ft
TOM11J1 Aug 202636,000 ft
TOM81231 Jul 202637,000 ft
TOM9DG31 Jul 202636,000 ft
TOM7GB31 Jul 202639,000 ft
TOM3AE30 Jul 202638,000 ft
TOM548030 Jul 202637,000 ft
TOM89D29 Jul 202638,000 ft
TOM44229 Jul 202637,000 ft
TOM9GM28 Jul 202638,000 ft
TOM6HT28 Jul 202637,000 ft
TOM28528 Jul 202638,000 ft
not transmitted27 Jul 202637,000 ft
TOM49127 Jul 202634,000 ft
TOM49027 Jul 202637,000 ft
TOM1BY27 Jul 202640,000 ft
TOM7BT26 Jul 202637,000 ft
TOM47A26 Jul 202640,000 ft