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 57,452
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
TOM9VC29 Jul 202140,000 ft
TOM1WE27 Jul 202138,000 ft
TOM34K27 Jul 202137,000 ft
TOM4EG25 Jul 202140,025 ft
TOM2VG24 Jul 202137,000 ft
TOM1EJ6 Mar 201936,000 ft
TOM24E5 Mar 201938,000 ft
TOM8VL5 Mar 201937,000 ft
TOM6KM2 Mar 201934,000 ft
TOM6CL23 Feb 201938,000 ft
TOM71X23 Feb 201939,000 ft
TOM63J23 Feb 201937,700 ft
TOM2QY23 Feb 20195,150 ft