overheadlog, radio and ADS-B
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Aircraft

G-TUPC

Common

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Mode S hex
4082CD
Manufacturer
Boeing
Serial number
65740
Year built
20251 year old
Country of registration
Royaume-UniICAO address allocated by United Kingdom, aircraft registered in Royaume-Uni.
First contact
10 Jan 2026, 12:11
Last contact
13 Aug 2026, 00:16
Logged visits
194

The station's story

Cumulative contact time
62 h
Distinct days
101
Highest captured altitude
41,000 ft
Discovery rank
#56,121 of 57,391
Longest contact
0 h 50 min
Contacts on this Mode S address
195 contacts on the address, 194 under this registration: the address has carried several identities over time.

Observed callsigns

TOM (188 contacts, 2026)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
TOM92K4 Jul 202638,000 ft
TOM1DT4 Jul 202629,000 ft
TOM9NC3 Jul 202640,000 ft
TOM4693 Jul 202636,000 ft
TOM7NX3 Jul 202637,000 ft
TOM3093 Jul 202638,000 ft
TOM25X1 Jul 202638,000 ft
TOM65M1 Jul 202636,650 ft
TOM31V30 Jun 202640,000 ft
TOM76H30 Jun 202637,000 ft
TOM84330 Jun 202638,000 ft
TOM84229 Jun 202635,000 ft
TOM6EV29 Jun 202636,000 ft
not transmitted29 Jun 2026not transmitted
TOM71A27 Jun 202638,000 ft
TOM62L27 Jun 202638,000 ft
TOM8EJ26 Jun 202637,000 ft
TOM7BA26 Jun 202636,000 ft
TOM34T26 Jun 202637,000 ft
TOM9TD26 Jun 202636,000 ft
TOM2PG25 Jun 202637,000 ft
TOM11E25 Jun 202638,000 ft
TOM9AK25 Jun 202639,000 ft
TOM6VE24 Jun 202640,000 ft
TOM7CV23 Jun 202638,000 ft