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 57,446
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
TOM4CN31 May 202235,000 ft
TOM1BA29 May 202238,000 ft
TOM85A29 May 202235,000 ft
TOM6ML29 May 202238,000 ft
TOM7VK28 May 202238,000 ft
TOM6FT28 May 202237,000 ft
TOM8PK28 May 202240,000 ft
TOM8XB27 May 202238,000 ft
TOM6KV27 May 202237,000 ft
TOM84127 May 202238,000 ft
TOM84026 May 202237,000 ft
TOM46526 May 202236,000 ft
TOM41Y25 May 202240,000 ft
TOM6BK23 May 202238,000 ft
TOM6VE22 May 202238,000 ft
TOM48B21 May 202238,000 ft
TOM5JK21 May 202238,000 ft
TOM34Y21 May 202237,000 ft
TOM52920 May 202238,000 ft
TOM52820 May 202237,000 ft
TOM7XL20 May 202238,000 ft
TOM9VW18 May 202236,000 ft
not transmitted18 May 202239,000 ft
TOM14A18 May 202236,000 ft
TOM45117 May 202236,000 ft