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
TOM7DG16 May 202537,000 ft
TOM5JY14 May 202540,000 ft
TOM25512 May 202536,000 ft
TOM25412 May 202537,000 ft
TOM1MN12 May 202534,000 ft
TOM35811 May 202537,000 ft
TOM8VD10 May 202537,000 ft
TOM55C9 May 202538,000 ft
TOM4KV8 May 202537,000 ft
TOM30Y8 May 202538,000 ft
TOM3MN8 May 202535,000 ft
TOM1TD8 May 202538,000 ft
TOM3727 May 202537,000 ft
TOM7DN5 May 202540,000 ft
TOM87L5 May 202537,000 ft
TOM1MN5 May 202538,000 ft
TOM3584 May 202537,000 ft
TOM86B4 May 202539,025 ft
TOM3KC3 May 202538,000 ft
TOM3PW2 May 202535,000 ft
TOM7561 May 202537,000 ft
TOM6TD1 May 202540,000 ft
TOM64L1 May 202537,000 ft
TOM77A30 Apr 202538,000 ft
TOM5XJ30 Apr 202537,000 ft