Apparatus

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sensors Mode-S transponder

407F4C

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-LMTF · ATR-72-600

Hex
407F4C
Octal
20077514
Decimal
4,226,892
Country
GB
Tail
G-LMTF
Type
AT76
No current signal · last broadcast 1h ago
Flights observed
584
Distinct callsigns
20
Country
GB
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 407F4C.

Country allocation

The ICAO 24-bit address 407F4C falls within the block assigned to United Kingdom (GB) by ICAO Annex 10, Volume III. Every aircraft registered in United Kingdom receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
LOG1FM - 40 2026-07-11
LOG25BR - 37 2026-07-11
LOG39D - 35 2026-07-14
LOG28CG - 35 2026-07-11
LOG67TJ - 34 2026-07-11
LOG3NA - 34 2026-07-14
LOG82LB - 33 2026-07-14
LOG8GP - 30 2026-07-12
LOG63R - 29 2026-07-14
LOG22TV - 29 2026-07-14
LOG34JD - 28 2026-07-14
LOG51MW - 27 2026-07-12
LOG89LT - 16 2026-07-06
LOG85CB - 16 2026-07-06
LOG99RB - 14 2026-07-12
LOG69TF - 13 2026-07-12
LOG73X - 11 2026-07-09
LOG48RG - 9 2026-07-13
LOG43W - 9 2026-07-09
LOG8YJ - 8 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 LOG63R LCY → IOM Jul 14, 17:55 UTCJul 14, 18:55 UTC1h 0m
2026-07-14 LOG34JD - Jul 14, 15:40 UTCJul 14, 16:50 UTC1h 10m
2026-07-14 LOG3NA - Jul 14, 13:10 UTCJul 14, 14:15 UTC1h 5m
2026-07-14 LOG39D - Jul 14, 10:30 UTCJul 14, 11:35 UTC1h 5m
2026-07-14 LOG82LB - Jul 14, 07:30 UTCJul 14, 07:50 UTC20m
2026-07-14 LOG22TV - Jul 14, 06:00 UTCJul 14, 06:25 UTC25m
2026-07-13 LOG63R - Jul 13, 18:00 UTCJul 13, 18:55 UTC55m
2026-07-13 LOG34JD IOM → LCY Jul 13, 15:55 UTCJul 13, 17:20 UTC1h 25m
2026-07-13 LOG3NA - Jul 13, 13:55 UTCJul 13, 14:55 UTC1h 0m
2026-07-13 LOG39D - Jul 13, 10:45 UTCJul 13, 11:55 UTC1h 10m
2026-07-13 LOG48RG - Jul 13, 08:05 UTCJul 13, 09:05 UTC1h 0m
2026-07-13 LOG8YJ - Jul 13, 05:55 UTCJul 13, 07:01 UTC1h 5m
2026-07-12 LOG8GP LPL → IOM Jul 12, 18:55 UTCJul 12, 19:20 UTC25m
2026-07-12 LOG51MW IOM → LPL Jul 12, 17:40 UTCJul 12, 18:05 UTC25m
2026-07-12 LOG3NA LHR → IOM Jul 12, 15:50 UTCJul 12, 16:50 UTC1h 0m
2026-07-12 LOG39D IOM → LHR Jul 12, 12:35 UTCJul 12, 13:50 UTC1h 15m
2026-07-12 LOG99RB - Jul 12, 11:10 UTCJul 12, 11:50 UTC40m
2026-07-12 LOG69TF - Jul 12, 09:05 UTCJul 12, 09:50 UTC45m
2026-07-11 LOG25BR MAN → IOM Jul 11, 18:35 UTCJul 11, 19:05 UTC30m
2026-07-11 LOG1FM IOM → MAN Jul 11, 16:35 UTCJul 11, 17:25 UTC50m
2026-07-11 LOG82LB LPL → IOM Jul 11, 10:00 UTCJul 11, 10:30 UTC30m
2026-07-11 LOG22TV - Jul 11, 08:50 UTCJul 11, 09:15 UTC25m
2026-07-11 LOG67TJ - Jul 11, 07:35 UTCJul 11, 08:05 UTC30m
2026-07-11 LOG28CG - Jul 11, 06:05 UTCJul 11, 06:35 UTC30m
2026-07-10 LOG63R LCY → IOM Jul 10, 19:30 UTCJul 10, 20:30 UTC1h 0m
2026-07-10 LOG34JD IOM → LCY Jul 10, 17:30 UTCJul 10, 18:35 UTC1h 5m
2026-07-10 LOG3NA LHR → IOM Jul 10, 15:45 UTCJul 10, 16:45 UTC1h 0m
2026-07-10 LOG39D IOM → LHR Jul 10, 13:00 UTCJul 10, 14:10 UTC1h 10m
2026-07-10 LOG67TJ MAN → IOM Jul 10, 11:40 UTCJul 10, 12:10 UTC30m
2026-07-10 LOG28CG - Jul 10, 08:35 UTCJul 10, 09:10 UTC35m
2026-07-10 LOG82LB LPL → IOM Jul 10, 07:30 UTCJul 10, 07:55 UTC25m
2026-07-10 LOG22TV IOM → LPL Jul 10, 06:05 UTCJul 10, 06:35 UTC30m
2026-07-09 LOG8GP LPL → IOM Jul 9, 18:35 UTCJul 9, 19:00 UTC25m
2026-07-09 LOG51MW IOM → LPL Jul 9, 17:00 UTCJul 9, 17:25 UTC25m
2026-07-09 LOG25BR MAN → IOM Jul 9, 15:55 UTCJul 9, 16:30 UTC35m
2026-07-09 LOG1FM - Jul 9, 14:25 UTCJul 9, 15:00 UTC35m
2026-07-09 LOG67TJ - Jul 9, 11:35 UTCJul 9, 12:05 UTC30m
2026-07-09 LOG73X NQY → MAN Jul 9, 09:40 UTCJul 9, 10:45 UTC1h 5m
2026-07-09 LOG43W MAN → NQY Jul 9, 07:50 UTCJul 9, 08:50 UTC1h 0m
2026-07-09 LOG28CG - Jul 9, 06:20 UTCJul 9, 06:50 UTC30m
2026-07-08 LOG8GP LPL → IOM Jul 8, 18:55 UTCJul 8, 19:20 UTC25m
2026-07-08 LOG51MW IOM → LPL Jul 8, 17:20 UTCJul 8, 17:45 UTC25m
2026-07-08 LOG25BR - Jul 8, 16:15 UTCJul 8, 16:40 UTC25m
2026-07-08 LOG1FM - Jul 8, 14:50 UTCJul 8, 15:20 UTC30m
2026-07-08 LOG99RB - Jul 8, 13:25 UTCJul 8, 14:00 UTC35m
2026-07-08 LOG69TF - Jul 8, 11:35 UTCJul 8, 12:15 UTC40m
2026-07-08 LOG67TJ - Jul 8, 10:10 UTCJul 8, 10:40 UTC30m
2026-07-08 LOG28CG IOM → MAN Jul 8, 08:35 UTCJul 8, 09:10 UTC35m
2026-07-08 LOG82LB LPL → IOM Jul 8, 07:30 UTCJul 8, 07:55 UTC25m
2026-07-08 LOG22TV - Jul 8, 06:10 UTCJul 8, 06:40 UTC30m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the G-LMTF page for operator, model, and routing details .

Mode-S 407F4C frequently asked

What is Mode-S code 407F4C?
407F4C is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-LMTF.
Where is Mode-S 407F4C registered?
Mode-S code 407F4C is allocated to United Kingdom (GB). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 407F4C broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 407F4C, octal 20077514, decimal 4,226,892.
What flights does 407F4C operate?
Mode-S 407F4C has broadcast 20 distinct callsigns, including LOG1FM, LOG25BR, LOG39D, LOG28CG, LOG67TJ.