sensors Mode-S transponder

40653D

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EZGN · AIRBUS A-319

Hex
40653D
Octal
20062475
Decimal
4,220,221
Country
GB
Tail
G-EZGN
Type
A319
No current signal · last broadcast 37m ago
Flights observed
569
Distinct callsigns
20
Country
GB
Last broadcast
37m ago

Last known position

Most recent position reported by Mode-S 40653D.

Country allocation

The ICAO 24-bit address 40653D 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
EZY67QD - 9 2026-06-14
EZY96CP - 8 2026-06-14
EZY95RU - 7 2026-06-17
EZY45UF - 7 2026-06-17
EZY18CL easyJet 6 2026-06-04
EZY96BC - 5 2026-06-29
EZY896F - 5 2026-06-29
EZY84KQ - 5 2026-06-28
EZY817V - 5 2026-06-21
EZY794E easyJet 5 2026-05-08
EZY78TP easyJet 5 2026-06-15
EZY75DE easyJet 5 2026-06-04
EZY39PC - 5 2026-06-21
EZY29WP easyJet 5 2026-06-15
EZY24EW - 5 2026-06-28
EZY13FR - 5 2026-06-04
EZY89TW - 4 2026-06-23
EZY831R easyJet 4 2026-05-11
EZY801F easyJet 4 2026-05-07
EZY79RA - 4 2026-06-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 EZY856 - Jul 15, 05:30 UTCJul 15, 07:00 UTC1h 30m
2026-07-14 EZY131X LGW → ABZ Jul 14, 18:25 UTCJul 14, 19:35 UTC1h 10m
2026-07-14 EZY64XR MAH → LGW Jul 14, 14:55 UTCJul 14, 16:55 UTC2h 0m
2026-07-14 EZY91EV - Jul 14, 12:05 UTCJul 14, 13:55 UTC1h 50m
2026-07-14 EZY98KH - Jul 14, 08:55 UTCJul 14, 10:50 UTC1h 55m
2026-07-14 EZY25RN - Jul 14, 06:10 UTCJul 14, 08:10 UTC2h 0m
2026-07-13 EZY63JT NBE → LGW Jul 13, 20:50 UTCJul 13, 23:45 UTC2h 55m
2026-07-13 EZY78ML LGW → NBE Jul 13, 16:25 UTCJul 13, 19:05 UTC2h 40m
2026-07-13 EZY72UC - Jul 13, 10:05 UTCJul 13, 13:30 UTC3h 25m
2026-07-13 EZY29CT LGW → SKG Jul 13, 06:05 UTCJul 13, 08:55 UTC2h 50m
2026-07-12 EZY35VW LGW → LGW Jul 12, 13:25 UTCJul 12, 20:50 UTC7h 25m
2026-07-12 EZY34FP GIB → LGW Jul 12, 09:40 UTCJul 12, 12:01 UTC2h 20m
2026-07-12 EZY37NU LGW → GIB Jul 12, 06:10 UTCJul 12, 08:50 UTC2h 40m
2026-07-12 EZY37NU - Jul 12, 05:50 UTCJul 12, 06:01 UTC10m
2026-07-11 EZY23BX - Jul 11, 18:05 UTCJul 11, 19:55 UTC1h 50m
2026-07-11 EZY37AR LGW → BIA Jul 11, 15:05 UTCJul 11, 17:00 UTC1h 55m
2026-07-11 EZY15YN SVQ → LGW Jul 11, 08:50 UTCJul 11, 10:55 UTC2h 5m
2026-07-11 EZY29QE LGW → SVQ Jul 11, 05:40 UTCJul 11, 07:55 UTC2h 15m
2026-07-10 EZY57HU BCN → LGW Jul 10, 20:35 UTCJul 10, 22:15 UTC1h 40m
2026-07-10 EZY89MV LGW → BCN Jul 10, 17:05 UTCJul 10, 18:55 UTC1h 50m
2026-07-10 EZY53XQ NCE → LGW Jul 10, 13:05 UTCJul 10, 14:50 UTC1h 45m
2026-07-10 EZY86QU LGW → NCE Jul 10, 08:50 UTCJul 10, 10:25 UTC1h 35m
2026-07-10 EZY856 - Jul 10, 05:25 UTCJul 10, 06:50 UTC1h 25m
2026-07-09 EZY131X LGW → ABZ Jul 9, 18:10 UTCJul 9, 19:20 UTC1h 10m
2026-07-09 EZY53AH FAO → LGW Jul 9, 14:35 UTCJul 9, 16:55 UTC2h 20m
2026-07-09 EZY49GT LGW → FAO Jul 9, 11:10 UTCJul 9, 13:30 UTC2h 20m
2026-07-09 EZY93GX IBZ → LGW Jul 9, 07:40 UTCJul 9, 09:40 UTC2h 0m
2026-07-09 EZY52LD LGW → IBZ Jul 9, 04:40 UTCJul 9, 06:40 UTC2h 0m
2026-07-08 EZY8754 - Jul 8, 20:20 UTCJul 8, 23:40 UTC3h 20m
2026-07-08 EZY15CH LGW → BOJ Jul 8, 16:20 UTCJul 8, 19:15 UTC2h 55m
2026-07-08 EZY52CE - Jul 8, 12:30 UTCJul 8, 14:50 UTC2h 20m
2026-07-08 EZY86TW - Jul 8, 08:50 UTCJul 8, 10:55 UTC2h 5m
2026-07-08 EZY24KT - Jul 8, 06:15 UTCJul 8, 07:10 UTC55m
2026-07-07 EZY879U - Jul 7, 19:15 UTCJul 7, 20:15 UTC1h 0m
2026-07-07 EZY39TA RHO → LGW Jul 7, 14:10 UTCJul 7, 18:05 UTC3h 55m
2026-07-07 EZY16ZX LGW → RHO Jul 7, 08:00 UTCJul 7, 11:30 UTC3h 30m
2026-07-06 EZY28KE - Jul 6, 19:35 UTCJul 6, 21:15 UTC1h 40m
2026-07-06 EZY38XR - Jul 6, 16:50 UTCJul 6, 18:25 UTC1h 35m
2026-07-06 EZY34UV ATH → LGW Jul 6, 09:40 UTCJul 6, 13:20 UTC3h 40m
2026-07-06 EZY12VG LGW → ATH Jul 6, 04:45 UTCJul 6, 07:50 UTC3h 5m
2026-07-05 EZY72FK - Jul 5, 17:25 UTCJul 5, 20:35 UTC3h 10m
2026-07-05 EZY85GC LGW → EFL Jul 5, 13:30 UTCJul 5, 16:15 UTC2h 45m
2026-07-05 EZY15YN SVQ → LGW Jul 5, 08:50 UTCJul 5, 11:15 UTC2h 25m
2026-07-05 EZY29QE LGW → SVQ Jul 5, 05:30 UTCJul 5, 07:40 UTC2h 10m
2026-07-04 EZY95ZM - Jul 4, 19:50 UTCJul 4, 22:50 UTC3h 0m
2026-07-04 EZY14GB - Jul 4, 15:35 UTCJul 4, 18:00 UTC2h 25m
2026-07-04 EZY27JP DBV → LGW Jul 4, 11:40 UTCJul 4, 14:15 UTC2h 35m
2026-07-04 EZY18JU LGW → DBV Jul 4, 07:50 UTCJul 4, 10:00 UTC2h 10m
2026-07-03 EZY76HE - Jul 3, 18:45 UTCJul 3, 21:30 UTC2h 45m
2026-07-03 EZY37FX - Jul 3, 14:00 UTCJul 3, 16:50 UTC2h 50m

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

Mode-S 40653D frequently asked

What is Mode-S code 40653D?
40653D is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EZGN.
Where is Mode-S 40653D registered?
Mode-S code 40653D 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 40653D broadcasting right now?
No active broadcast right now. Last signal was 37m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 40653D, octal 20062475, decimal 4,220,221.
What flights does 40653D operate?
Mode-S 40653D has broadcast 20 distinct callsigns, including EZY67QD, EZY96CP, EZY95RU, EZY45UF, EZY18CL.