sensors Mode-S transponder

40653A

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EZGK · AIRBUS A-319

Hex
40653A
Octal
20062472
Decimal
4,220,218
Country
GB
Tail
G-EZGK
Type
A319
No current signal · last broadcast 4h ago
Flights observed
310
Distinct callsigns
20
Country
GB
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 40653A.

Country allocation

The ICAO 24-bit address 40653A 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
EZY78TP easyJet 8 2026-04-24
EZY29WP easyJet 7 2026-04-24
EZY817V - 6 2026-05-22
EZY39PC easyJet 6 2026-05-22
EZY42ZW easyJet 5 2026-05-14
EZY16TP easyJet 5 2026-05-14
EZY84VT - 4 2026-05-10
EZY81QZ - 4 2026-05-16
EZY81BP easyJet 4 2026-05-05
EZY79TA - 4 2026-05-16
EZY656 easyJet 4 2026-05-14
EZY655 easyJet 4 2026-05-14
EZY41YV - 4 2026-05-12
EZY37KV - 4 2026-05-19
EZY36VC - 4 2026-05-20
EZY31QZ easyJet 4 2026-05-20
EZY29VU easyJet 4 2026-05-12
EZY13FR - 4 2026-05-19
EZY12FG easyJet 4 2026-05-05
EZY96CP - 3 2026-05-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 EZY86LX LGW → CTA May 29, 20:00 UTCMay 29, 21:05 UTC1h 5m
2026-05-29 EZY13ZA MAN → ATH May 29, 17:45 UTCMay 29, 18:55 UTC1h 10m
2026-05-29 EZY34XM - May 29, 15:40 UTCMay 29, 16:15 UTC35m
2026-05-29 EZY65RL LGW → CDG May 29, 13:50 UTCMay 29, 14:35 UTC45m
2026-05-29 EZY34FP GIB → LGW May 29, 09:35 UTCMay 29, 12:10 UTC2h 35m
2026-05-29 EZY37NU LGW → GIB May 29, 05:25 UTCMay 29, 07:45 UTC2h 20m
2026-05-28 EZY91QH EDI → LGW May 28, 20:25 UTCMay 28, 21:30 UTC1h 5m
2026-05-28 EZY959N MAN → BFS May 28, 18:40 UTCMay 28, 19:40 UTC1h 0m
2026-05-28 EZY56UV - May 28, 14:55 UTCMay 28, 17:20 UTC2h 25m
2026-05-28 EZY35ZP MAN → FCO May 28, 11:05 UTCMay 28, 13:25 UTC2h 20m
2026-05-28 EZY78YR MUC → LGW May 28, 08:00 UTCMay 28, 09:35 UTC1h 35m
2026-05-28 EZY23HY LGW → MUC May 28, 05:40 UTCMay 28, 07:00 UTC1h 20m
2026-05-27 EZY85KM GIB → LGW May 27, 19:25 UTCMay 27, 21:50 UTC2h 25m
2026-05-27 EZY37HW LGW → GIB May 27, 16:00 UTCMay 27, 18:30 UTC2h 30m
2026-05-27 EZY56KF FCO → LGW May 27, 11:55 UTCMay 27, 14:00 UTC2h 5m
2026-05-27 EZY48ED LGW → FCO May 27, 08:25 UTCMay 27, 10:25 UTC2h 0m
2026-05-27 EZY19HN MAN → LIS May 27, 06:15 UTCMay 27, 06:49 UTC35m
2026-05-26 EZY43DN LGW → JER May 26, 18:34 UTCMay 26, 19:05 UTC30m
2026-05-26 EZY64XR MAH → LGW May 26, 15:20 UTCMay 26, 17:04 UTC1h 45m
2026-05-26 EZY91EV BFS → BRS May 26, 12:10 UTCMay 26, 14:09 UTC2h 0m
2026-05-26 EZY83GV VLC → LGW May 26, 08:39 UTCMay 26, 10:39 UTC2h 0m
2026-05-26 EZY39WY LGW → FCO May 26, 05:40 UTCMay 26, 07:34 UTC1h 55m
2026-05-25 EZY87FM PMI → LGW May 25, 20:59 UTCMay 25, 22:55 UTC1h 55m
2026-05-25 EZY92QG LPL → LCA May 25, 18:00 UTCMay 25, 19:54 UTC1h 55m
2026-05-25 EZY61QL CTA → LGW May 25, 13:25 UTCMay 25, 16:10 UTC2h 45m
2026-05-25 EZY51CV LGW → CTA May 25, 08:55 UTCMay 25, 11:35 UTC2h 40m
2026-05-25 EZY24KT - May 25, 06:10 UTCMay 25, 07:05 UTC55m
2026-05-24 EZY879U LGW → BHD May 24, 20:00 UTCMay 24, 20:50 UTC50m
2026-05-24 EZY64XR MAH → LGW May 24, 16:35 UTCMay 24, 18:45 UTC2h 10m
2026-05-24 EZY91EV BFS → BRS May 24, 12:35 UTCMay 24, 14:30 UTC1h 55m
2026-05-24 EZY59TK FCO → LGW May 24, 08:30 UTCMay 24, 10:40 UTC2h 10m
2026-05-24 EZY36TR AMS → LGW May 24, 04:45 UTCMay 24, 06:45 UTC2h 0m
2026-05-23 EZY98KH MAN → ALC May 23, 19:50 UTCMay 23, 21:40 UTC1h 50m
2026-05-23 EZY25RN - May 23, 17:05 UTCMay 23, 18:50 UTC1h 45m
2026-05-23 EZY87KZ EDI → LGW May 23, 14:40 UTCMay 23, 15:55 UTC1h 15m
2026-05-23 EZY576N LGW → EDI May 23, 12:40 UTCMay 23, 13:45 UTC1h 5m
2026-05-23 EZY43KY AGP → LGW May 23, 08:55 UTCMay 23, 11:15 UTC2h 20m
2026-05-23 EZY36PZ LJU → LGW May 23, 05:15 UTCMay 23, 07:35 UTC2h 20m
2026-05-22 EZY56EJ KEF → LGW May 22, 21:15 UTCMay 22, 23:10 UTC1h 55m
2026-05-22 EZY41KP BER → LTN May 22, 18:40 UTCMay 22, 20:20 UTC1h 40m
2026-05-22 EZY9015 EDI → BRS May 22, 17:00 UTCMay 22, 17:35 UTC35m
2026-05-22 EZY39PC EDI → LTN May 22, 11:20 UTCMay 22, 12:10 UTC51m
2026-05-22 EZY817V - May 22, 09:40 UTCMay 22, 10:30 UTC50m
2026-05-22 EZY12WY BFS → LTN May 22, 07:55 UTCMay 22, 08:45 UTC50m
2026-05-22 EZY576X LTN → BFS May 22, 06:20 UTCMay 22, 07:10 UTC50m
2026-05-21 EZY65CG LIS → LTN May 21, 20:25 UTCMay 21, 22:30 UTC2h 5m
2026-05-21 EZY25BM MAN → AGP May 21, 16:50 UTCMay 21, 19:25 UTC2h 35m
2026-05-21 EZY45WJ BHD → LTN May 21, 14:40 UTCMay 21, 15:25 UTC45m
2026-05-21 EZY656V LTN → BHD May 21, 12:45 UTCMay 21, 13:40 UTC55m
2026-05-21 EZY43TZ BCN → LTN May 21, 09:15 UTCMay 21, 11:05 UTC1h 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-EZGK page for operator, model, and routing details .

Mode-S 40653A frequently asked

What is Mode-S code 40653A?
40653A is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EZGK.
Where is Mode-S 40653A registered?
Mode-S code 40653A 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 40653A broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 40653A, octal 20062472, decimal 4,220,218.
What flights does 40653A operate?
Mode-S 40653A has broadcast 20 distinct callsigns, including EZY78TP, EZY29WP, EZY817V, EZY39PC, EZY42ZW.