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, 10:45
Logged visits
1,863

The station's story

Cumulative contact time
586 h
Distinct days
937
Highest captured altitude
41,025 ft
Discovery rank
#32,817 of 57,450
Longest contact
1 h 1 min
Contacts on this Mode S address
1,864 contacts on the address, 1,863 under this registration: the address has carried several identities over time.

Observed callsigns

TOM (1,794 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
TOM4HX13 Jun 202638,000 ft
TOM9FC13 Jun 202637,000 ft
TOM11J13 Jun 202638,000 ft
TOM81212 Jun 202635,000 ft
TOM60M12 Jun 202640,000 ft
TOM9ML12 Jun 202637,000 ft
TOM89D10 Jun 202637,000 ft
TOM44210 Jun 202635,000 ft
TOM43710 Jun 202638,000 ft
TOM7PA9 Jun 202635,000 ft
TOM3LV8 Jun 202634,000 ft
TOM47A7 Jun 202640,000 ft
TOM81H7 Jun 202639,000 ft
TOM5KY7 Jun 202636,000 ft
TOM2PL6 Jun 202635,000 ft
TOM84B6 Jun 202640,000 ft
TOM5AY6 Jun 202637,000 ft
TOM2LG5 Jun 202638,000 ft
TOM5AW5 Jun 202637,000 ft
TOM6AH4 Jun 202638,000 ft
TOM52H4 Jun 202635,000 ft
TOM6534 Jun 202636,900 ft
TOM6523 Jun 202635,000 ft
TOM9WJ3 Jun 202638,000 ft
TOM45D2 Jun 202639,000 ft