sensors Mode-S transponder

40756D

ICAO 24-bit transponder address · allocated to United Kingdom

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

Hex
40756D
Octal
20072555
Decimal
4,224,365
Country
GB
Tail
G-UZHO
Type
A20N
Broadcasting now · callsign EZY93ZW · 35,000 ft
Flights observed
484
Distinct callsigns
20
Country
GB
Last broadcast
Jul 26, 21:15 UTC

Current position

40756D is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 40756D 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
EZY34QL - 6 2026-04-23
EZY94WD easyJet 5 2026-05-05
EZY89KA - 5 2026-05-25
EZY64CA easyJet 5 2026-04-23
EZY54GE - 5 2026-07-15
EZY52RV - 5 2026-05-05
EZY73PM - 4 2026-07-15
EZY65QG - 4 2026-05-03
EZY64DM - 4 2026-04-28
EZY53EV - 4 2026-04-22
EZY38FD easyJet 4 2026-04-29
EZY37KC - 4 2026-06-18
EZY32NC - 4 2026-05-03
EZY89DE easyJet 3 2026-04-18
EZY81QH - 3 2026-07-17
EZY79QD - 3 2026-07-09
EZY69VV - 3 2026-07-02
EZY64UT easyJet 3 2026-06-18
EZY62DK easyJet 3 2026-06-14
EZY61HW easyJet 3 2026-04-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EZY69YA CDG → GLA Jul 26, 20:45 UTCJul 26, 21:15 UTC30m
2026-07-26 EZY82FZ LPL → RAK Jul 26, 18:25 UTCJul 26, 19:40 UTC1h 15m
2026-07-26 EZY3154 - Jul 26, 12:55 UTCJul 26, 17:35 UTC4h 40m
2026-07-26 EZY83BM GLA → CHQ Jul 26, 08:00 UTCJul 26, 11:40 UTC3h 40m
2026-07-25 EZY49FP - Jul 25, 20:10 UTCJul 26, 00:45 UTC4h 35m
2026-07-25 EZY27YE - Jul 25, 14:45 UTCJul 25, 18:35 UTC3h 50m
2026-07-25 EZY93VM AGP → GLA Jul 25, 10:10 UTCJul 25, 13:10 UTC3h 0m
2026-07-25 EZY23AG LTN → FUE Jul 25, 05:25 UTCJul 25, 08:30 UTC3h 5m
2026-07-24 EZY94NU AGP → GLA Jul 24, 20:10 UTCJul 24, 22:55 UTC2h 45m
2026-07-24 EZY82KH - Jul 24, 15:50 UTCJul 24, 18:55 UTC3h 5m
2026-07-24 EZY38YV LCA → LGW Jul 24, 10:50 UTCJul 24, 13:30 UTC2h 40m
2026-07-24 EZY81KE GLA → FCO Jul 24, 06:25 UTCJul 24, 08:55 UTC2h 30m
2026-07-23 EZY52BF PMI → GLA Jul 23, 20:05 UTCJul 23, 22:40 UTC2h 35m
2026-07-23 EZY3109 - Jul 23, 16:25 UTCJul 23, 18:55 UTC2h 30m
2026-07-23 EZY346J - Jul 23, 14:45 UTCJul 23, 15:15 UTC30m
2026-07-23 EZY596Z GLA → BHD Jul 23, 13:25 UTCJul 23, 13:50 UTC25m
2026-07-23 EZY676W - Jul 23, 11:45 UTCJul 23, 12:15 UTC30m
2026-07-23 EZY546C GLA → BFS Jul 23, 10:30 UTCJul 23, 10:50 UTC20m
2026-07-23 EZY178J LGW → GLA Jul 23, 08:30 UTCJul 23, 09:35 UTC1h 5m
2026-07-22 EZY48VW OLB → LGW Jul 22, 19:20 UTCJul 22, 21:20 UTC2h 0m
2026-07-22 EZY63AE LGW → OLB Jul 22, 16:25 UTCJul 22, 18:05 UTC1h 40m
2026-07-22 EZY68ZN - Jul 22, 01:50 UTCJul 22, 05:25 UTC3h 35m
2026-07-21 EZY85DA LGW → RHO Jul 21, 20:55 UTCJul 22, 00:30 UTC3h 35m
2026-07-21 EZY87VV LGW → FUE Jul 21, 14:55 UTCJul 21, 18:15 UTC3h 20m
2026-07-21 EZY61JA AMS → LPL Jul 21, 10:25 UTCJul 21, 13:10 UTC2h 45m
2026-07-21 EZY32RH LGW → MXP Jul 21, 07:25 UTCJul 21, 09:00 UTC1h 35m
2026-07-21 EZY63MJ LGW → NCE Jul 21, 05:05 UTCJul 21, 06:30 UTC1h 25m
2026-07-20 EZY82NK NCE → LGW Jul 20, 20:30 UTCJul 20, 22:10 UTC1h 40m
2026-07-20 EZY65PM - Jul 20, 17:50 UTCJul 20, 19:25 UTC1h 35m
2026-07-20 EZY65PM - Jul 20, 17:10 UTCJul 20, 17:30 UTC20m
2026-07-20 EZY96WL CFU → LGW Jul 20, 13:10 UTCJul 20, 16:15 UTC3h 5m
2026-07-20 EZY68XU - Jul 20, 09:00 UTCJul 20, 11:20 UTC2h 20m
2026-07-20 EZY37LE - Jul 20, 01:50 UTCJul 20, 05:25 UTC3h 35m
2026-07-19 EZY89CX - Jul 19, 21:10 UTCJul 20, 00:15 UTC3h 5m
2026-07-19 EZY82KL INN → LGW Jul 19, 17:30 UTCJul 19, 19:20 UTC1h 50m
2026-07-19 EZY96ME - Jul 19, 14:50 UTCJul 19, 16:15 UTC1h 25m
2026-07-19 EZY15FT - Jul 19, 10:30 UTCJul 19, 13:25 UTC2h 55m
2026-07-19 EZY83PE LGW → CTA Jul 19, 06:25 UTCJul 19, 08:45 UTC2h 20m
2026-07-18 EZY52DQ - Jul 18, 20:40 UTCJul 19, 00:50 UTC4h 10m
2026-07-18 EZY98QU LTN → AYT Jul 18, 15:10 UTCJul 18, 18:55 UTC3h 45m
2026-07-18 EZY82DU ZTH → LTN Jul 18, 10:20 UTCJul 18, 13:45 UTC3h 25m
2026-07-18 EZY21RK - Jul 18, 05:50 UTCJul 18, 08:50 UTC3h 0m
2026-07-17 EZY47FQ IBZ → LTN Jul 17, 22:29 UTCJul 18, 00:25 UTC1h 55m
2026-07-17 EZY81QH - Jul 17, 19:25 UTCJul 17, 21:34 UTC2h 10m
2026-07-17 EZY74JC - Jul 17, 17:30 UTCJul 17, 18:19 UTC50m
2026-07-17 EZY18RN - Jul 17, 16:04 UTCJul 17, 16:40 UTC35m
2026-07-17 EZY36HN - Jul 17, 11:45 UTCJul 17, 15:05 UTC3h 20m
2026-07-17 EZY32CN - Jul 17, 06:29 UTCJul 17, 10:05 UTC3h 35m
2026-07-16 EZY84FD - Jul 16, 13:10 UTCJul 17, 01:05 UTC11h 55m
2026-07-16 EZY37TN - Jul 16, 08:45 UTCJul 16, 11:10 UTC2h 25m

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

Mode-S 40756D frequently asked

What is Mode-S code 40756D?
40756D is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-UZHO.
Where is Mode-S 40756D registered?
Mode-S code 40756D 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 40756D broadcasting right now?
Yes. Mode-S 40756D is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 40756D, octal 20072555, decimal 4,224,365.
What flights does 40756D operate?
Mode-S 40756D has broadcast 20 distinct callsigns, including EZY34QL, EZY94WD, EZY89KA, EZY64CA, EZY54GE.