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
16 Aug 2026, 23:44
Logged visits
1,869

The station's story

Cumulative contact time
588 h
Distinct days
938
Highest captured altitude
41,025 ft
Discovery rank
#32,820 of 59,367
Longest contact
1 h 1 min
Contacts on this Mode S address
1,870 contacts on the address, 1,869 under this registration: the address has carried several identities over time.

Observed callsigns

TOM (1,800 contacts, 2019-2026)

Operator as per the registry of 17 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
TOM65L18 Jul 202238,000 ft
TOM10018 Jul 202237,000 ft
TOM1BA17 Jul 202236,000 ft
TOM85A17 Jul 202235,000 ft
TOM29216 Jul 202237,000 ft
TOM8LX16 Jul 202236,000 ft
TOM5XT16 Jul 202237,000 ft
TOM7PN15 Jul 202238,000 ft
TOM1HJ14 Jul 202237,000 ft
TOM4EK14 Jul 202240,000 ft
TOM5DB14 Jul 202237,000 ft
TOM83314 Jul 202240,000 ft
TOM83213 Jul 202237,000 ft
TOM2YK13 Jul 202233,850 ft
TOM1PT13 Jul 202235,000 ft
TOM6GY13 Jul 202238,000 ft
TOM3V12 Jul 202237,000 ft
TOM423312 Jul 202240,000 ft
TOM423212 Jul 202237,000 ft
not transmitted11 Jul 2022not transmitted
TOM1BA10 Jul 202236,000 ft
not transmitted7 Jul 202238,000 ft
not transmitted5 Jul 202237,000 ft
TOM2K5 Jul 202238,000 ft
not transmitted3 Jul 202237,000 ft