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 57,457
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
TOM1HL2 Jun 202638,000 ft
TOM2BY2 Jun 202637,000 ft
TOM5DC31 May 202638,000 ft
TOM6PN31 May 202637,000 ft
TOM4JE31 May 202638,000 ft
TOM88730 May 202634,000 ft
TOM88630 May 202637,000 ft
TOM62L30 May 202638,000 ft
TOM8EJ29 May 202639,000 ft
TOM7BA29 May 202638,000 ft
TOM34T29 May 202637,000 ft
TOM8VC29 May 202638,000 ft
TOM3BJ28 May 202637,000 ft
TOM5JD28 May 202638,000 ft
TOM5YC28 May 202637,000 ft
TOM543F27 May 202640,000 ft
TOM2AG27 May 202640,000 ft
TOM3BA27 May 202639,000 ft
TOM3TH26 May 202640,000 ft
TOM41N25 May 202637,000 ft
TOM6MC24 May 202638,000 ft
TOM4JE24 May 202638,000 ft
TOM62L23 May 202640,000 ft
TOM8EJ22 May 202637,000 ft
TOM7BA22 May 202640,000 ft