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
14 Aug 2026, 17:10
Logged visits
1,862

The station's story

Cumulative contact time
586 h
Distinct days
936
Highest captured altitude
41,025 ft
Discovery rank
#32,812 of 57,393
Longest contact
1 h 1 min
Contacts on this Mode S address
1,863 contacts on the address, 1,862 under this registration: the address has carried several identities over time.

Observed callsigns

TOM (1,793 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
TOM58M3 Oct 202136,000 ft
TOM75K3 Oct 202141,000 ft
TOM3AT3 Oct 202138,000 ft
TOM4CX1 Oct 202136,000 ft
TOM3JK1 Oct 202139,000 ft
TOM37A1 Oct 202138,000 ft
TOM39H1 Oct 202141,000 ft
TOM32529 Sept 202140,000 ft
TOM3XV25 Sept 202136,000 ft
TOM8YT25 Sept 202136,000 ft
TOM7KY24 Sept 202138,000 ft
TOM9VC23 Sept 202140,000 ft
TOM5XA21 Sept 202138,000 ft
TOM50J21 Sept 202138,000 ft
TOM8VL21 Sept 202139,000 ft
TOM5BC19 Sept 202136,000 ft
TOM3AT19 Sept 202138,000 ft
TOM8YT18 Sept 202138,000 ft
TOM70J17 Sept 202137,000 ft
TOM7KY17 Sept 202138,000 ft
TOM4DW17 Sept 202137,000 ft
TOM3JH16 Sept 202138,000 ft
TOM5XA14 Sept 202140,000 ft
TOM50J14 Sept 202136,000 ft
TOM8VL14 Sept 202139,000 ft