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
Broadcasting now · callsign EZY81QZ · 37,025 ft
Flights observed
310
Distinct callsigns
20
Country
GB
Last broadcast
1h ago

Current position

40653D is currently broadcasting. Map zoomed to live position.

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
EZY794E easyJet 5 2026-05-08
EZY96CP - 4 2026-05-28
EZY95RU easyJet 4 2026-05-25
EZY831R easyJet 4 2026-05-11
EZY801F easyJet 4 2026-05-07
EZY78UH easyJet 4 2026-05-08
EZY75DE easyJet 4 2026-05-22
EZY67QD - 4 2026-05-28
EZY45UF easyJet 4 2026-05-25
EZY27MA easyJet 4 2026-05-11
EZY25DH easyJet 4 2026-05-07
EZY18CL easyJet 4 2026-05-22
EZY86EG - 3 2026-04-17
EZY84KQ easyJet 3 2026-05-28
EZY832W easyJet 3 2026-05-08
EZY61HD easyJet 3 2026-05-11
EZY57LR easyJet 3 2026-05-08
EZY547T easyJet 3 2026-05-01
EZY49RE easyJet 3 2026-04-14
EZY435W - 3 2026-05-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 EZY81QZ - May 30, 14:10 UTCMay 30, 15:15 UTC1h 5m
2026-05-30 EZY49WJ CDG → MAN May 30, 12:10 UTCMay 30, 12:55 UTC45m
2026-05-30 EZY17KZ RAK → LGW May 30, 10:25 UTCMay 30, 11:10 UTC45m
2026-05-30 EZY39PC EDI → LTN May 30, 08:30 UTCMay 30, 09:20 UTC50m
2026-05-30 EZY817V - May 30, 06:50 UTCMay 30, 07:40 UTC50m
2026-05-30 TOM7PV BHX → NBE May 30, 02:45 UTCMay 30, 02:55 UTC10m
2026-05-29 EZY42ZW ZRH → LTN May 29, 20:10 UTCMay 29, 21:35 UTC1h 25m
2026-05-29 EZY16TP LTN → ZRH May 29, 17:50 UTCMay 29, 19:10 UTC1h 20m
2026-05-29 EZY49WJ CDG → MAN May 29, 13:40 UTCMay 29, 14:30 UTC50m
2026-05-29 EZY17KZ RAK → LGW May 29, 12:15 UTCMay 29, 12:55 UTC40m
2026-05-29 EZY43TZ BCN → LTN May 29, 09:10 UTCMay 29, 11:10 UTC2h 0m
2026-05-29 EZY64KL LTN → BCN May 29, 06:15 UTCMay 29, 08:00 UTC1h 45m
2026-05-28 EZY71CH BFS → LTN May 28, 21:20 UTCMay 28, 22:15 UTC55m
2026-05-28 EZY316H LTN → BFS May 28, 19:50 UTCMay 28, 20:40 UTC50m
2026-05-28 EZY84KQ MAD → LTN May 28, 17:05 UTCMay 28, 19:00 UTC1h 55m
2026-05-28 EZY24EW - May 28, 13:45 UTCMay 28, 15:45 UTC2h 0m
2026-05-28 EZY13FR - May 28, 10:50 UTCMay 28, 11:35 UTC45m
2026-05-28 EZY37KV - May 28, 08:40 UTCMay 28, 09:20 UTC40m
2026-05-28 EZY67QD - May 28, 07:05 UTCMay 28, 08:00 UTC55m
2026-05-28 EZY96CP LTN → AMS May 28, 05:25 UTCMay 28, 06:00 UTC35m
2026-05-27 EZY15AQ FAO → LTN May 27, 20:15 UTCMay 27, 22:35 UTC2h 20m
2026-05-27 EZY21DU LTN → FAO May 27, 17:00 UTCMay 27, 19:30 UTC2h 30m
2026-05-27 EZY39PC EDI → LTN May 27, 14:55 UTCMay 27, 15:55 UTC1h 0m
2026-05-27 EZY817V LTN → EDI May 27, 13:20 UTCMay 27, 14:10 UTC50m
2026-05-27 EZY69HU LEI → LTN May 27, 09:30 UTCMay 27, 12:00 UTC2h 30m
2026-05-27 EZY45GZ LGW → LYS May 27, 05:35 UTCMay 27, 08:15 UTC2h 40m
2026-05-26 EZY65CG LIS → LTN May 26, 18:24 UTCMay 26, 20:40 UTC2h 15m
2026-05-26 EZY25BM MAN → AGP May 26, 14:55 UTCMay 26, 17:20 UTC2h 25m
2026-05-26 EZY29XR LTN → AGA May 26, 05:34 UTCMay 26, 13:29 UTC7h 55m
2026-05-25 EZY89TW EDI → LTN May 25, 20:45 UTCMay 25, 21:35 UTC50m
2026-05-25 EZY371M LTN → EDI May 25, 19:00 UTCMay 25, 19:54 UTC54m
2026-05-25 EZY84PR AMS → LTN May 25, 17:15 UTCMay 25, 18:00 UTC45m
2026-05-25 EZY83LD LTN → AMS May 25, 15:20 UTCMay 25, 16:00 UTC40m
2026-05-25 EZY96BC INV → LTN May 25, 13:00 UTCMay 25, 14:05 UTC1h 5m
2026-05-25 EZY896F LTN → INV May 25, 10:35 UTCMay 25, 11:40 UTC1h 5m
2026-05-25 EZY95RU AMS → LTN May 25, 09:00 UTCMay 25, 09:50 UTC50m
2026-05-25 EZY45UF JTR → MAN May 25, 07:25 UTCMay 25, 08:05 UTC40m
2026-05-24 EZY72AB BCN → LTN May 24, 20:50 UTCMay 24, 21:45 UTC55m
2026-05-24 EZY97PF LTN → BCN May 24, 17:50 UTCMay 24, 19:45 UTC1h 55m
2026-05-24 EZY45WJ BHD → LTN May 24, 15:55 UTCMay 24, 16:45 UTC50m
2026-05-24 EZY656V LTN → BHD May 24, 14:10 UTCMay 24, 15:00 UTC50m
2026-05-24 EZY39RZ LIS → LTN May 24, 10:50 UTCMay 24, 13:15 UTC2h 25m
2026-05-24 EZY79RV - May 24, 07:00 UTCMay 24, 09:15 UTC2h 15m
2026-05-23 EZY79TA - May 23, 18:25 UTCMay 23, 21:55 UTC3h 30m
2026-05-23 EZY81QZ - May 23, 13:40 UTCMay 23, 16:55 UTC3h 15m
2026-05-23 EZY36YB CDG → LTN May 23, 10:45 UTCMay 23, 11:45 UTC1h 0m
2026-05-23 EZY2435 LTN → CDG May 23, 08:45 UTCMay 23, 09:35 UTC50m
2026-05-23 EZY67QD AMS → LTN May 23, 07:00 UTCMay 23, 07:50 UTC50m
2026-05-23 EZY96CP - May 23, 05:25 UTCMay 23, 06:05 UTC40m
2026-05-22 EZY75DE CDG → LTN May 22, 21:15 UTCMay 22, 22:00 UTC45m

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?
Yes. Mode-S 40653D is currently airborne.
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 EZY794E, EZY96CP, EZY95RU, EZY831R, EZY801F.