sensors Mode-S transponder

407FC7

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-UJEC · AIRBUS A-320neo

Hex
407FC7
Octal
20077707
Decimal
4,227,015
Country
GB
Tail
G-UJEC
Type
A20N
No current signal · last broadcast 12h ago
Flights observed
13
Distinct callsigns
8
Country
GB
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 407FC7.

Country allocation

The ICAO 24-bit address 407FC7 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 8 distinct

Callsign Airline Flights Last seen
EZY93ZW - 3 2026-04-13
EZY85EC - 2 2026-04-13
EZY29WA easyJet 2 2026-04-14
EZY12BU - 2 2026-04-13
EZY26TV easyJet 1 2026-04-14
EZY2560 - 1 2026-04-13
EZY2450 - 1 2026-04-12
EZY21DU - 1 2026-04-12

Recent flights last 13

DateFlightRouteTakeoffLandingDuration
2026-04-14 EZY26TV KEF → MAN Apr 14, 10:15 UTCApr 14, 11:05 UTC50m
2026-04-14 EZY29WA GLA → NBE Apr 14, 07:10 UTCApr 14, 08:45 UTC1h 35m
2026-04-14 EZY29WA GLA → NBE Apr 14, 06:30 UTCApr 14, 07:10 UTC40m
2026-04-13 EZY2560 - Apr 13, 22:00 UTCApr 13, 23:45 UTC1h 45m
2026-04-13 EZY12BU - Apr 13, 19:50 UTCApr 13, 20:25 UTC35m
2026-04-13 EZY12BU - Apr 13, 17:00 UTCApr 13, 20:10 UTC3h 10m
2026-04-13 EZY85EC - Apr 13, 12:50 UTCApr 13, 15:40 UTC2h 50m
2026-04-13 EZY85EC - Apr 13, 11:55 UTCApr 13, 15:40 UTC3h 45m
2026-04-13 EZY93ZW - Apr 13, 08:20 UTCApr 13, 12:05 UTC3h 45m
2026-04-13 EZY93ZW - Apr 13, 07:55 UTCApr 13, 11:50 UTC3h 55m
2026-04-13 EZY93ZW - Apr 13, 06:30 UTCApr 13, 08:15 UTC1h 45m
2026-04-12 EZY2450 - Apr 12, 20:10 UTCApr 12, 20:15 UTC5m
2026-04-12 EZY21DU - Apr 12, 17:15 UTCApr 12, 19:15 UTC2h 0m

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-UJEC page for operator, model, and routing details .

Mode-S 407FC7 frequently asked

What is Mode-S code 407FC7?
407FC7 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-UJEC.
Where is Mode-S 407FC7 registered?
Mode-S code 407FC7 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 407FC7 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 407FC7, octal 20077707, decimal 4,227,015.
What flights does 407FC7 operate?
Mode-S 407FC7 has broadcast 8 distinct callsigns, including EZY93ZW, EZY85EC, EZY29WA, EZY12BU, EZY26TV.