sensors Mode-S transponder

40768B

ICAO 24-bit transponder address · allocated to United Kingdom

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

Hex
40768B
Octal
20073213
Decimal
4,224,651
Country
GB
Tail
G-UZHW
Type
A20N
Broadcasting now · callsign EZY51KG · 37,025 ft
Flights observed
480
Distinct callsigns
20
Country
GB
Last broadcast
Jul 26, 22:45 UTC

Current position

40768B is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 40768B 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
EZY54VT - 6 2026-04-16
EZY25PF - 6 2026-07-02
EZY49NK - 5 2026-06-30
EZY94BK - 4 2026-07-08
EZY93JE easyJet 4 2026-06-11
EZY85BY - 4 2026-07-02
EZY76QY - 4 2026-07-23
EZY72FE - 4 2026-07-01
EZY69LE - 4 2026-07-01
EZY67PH - 4 2026-06-26
EZY64HD - 4 2026-07-08
EZY473K - 4 2026-06-30
EZY35NQ easyJet 4 2026-05-04
EZY35DQ - 4 2026-07-07
EZY19YL - 4 2026-07-23
EZY12UK - 4 2026-07-07
EZY94WD easyJet 3 2026-04-21
EZY86YE - 3 2026-04-17
EZY86MJ - 3 2026-04-15
EZY85VF - 3 2026-07-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EZY29RX - Jul 26, 13:10 UTCJul 26, 22:45 UTC9h 35m
2026-07-26 EZY91XB - Jul 26, 09:25 UTCJul 26, 11:25 UTC2h 0m
2026-07-26 EZY29VU LGW → IBZ Jul 26, 05:55 UTCJul 26, 07:55 UTC2h 1m
2026-07-25 EZY13EY TBS → MXP Jul 25, 18:00 UTCJul 25, 23:05 UTC5h 5m
2026-07-25 EZY2649 - Jul 25, 16:10 UTCJul 25, 16:40 UTC30m
2026-07-25 EZY2649 - Jul 25, 11:50 UTCJul 25, 15:05 UTC3h 15m
2026-07-25 EZY52KP BHD → LGW Jul 25, 08:00 UTCJul 25, 08:45 UTC45m
2026-07-25 EZY87GH LTN → CDG Jul 25, 05:50 UTCJul 25, 06:35 UTC45m
2026-07-24 EZY15AQ FAO → LTN Jul 24, 20:25 UTCJul 24, 22:40 UTC2h 15m
2026-07-24 EZY21DU LTN → FAO Jul 24, 17:05 UTCJul 24, 19:35 UTC2h 30m
2026-07-24 EZY95QB - Jul 24, 12:10 UTCJul 24, 16:00 UTC3h 50m
2026-07-24 EZY38CH LTN → BJV Jul 24, 07:00 UTCJul 24, 10:20 UTC3h 20m
2026-07-23 EZY19YL - Jul 23, 19:45 UTCJul 24, 00:15 UTC4h 30m
2026-07-23 EZY76QY - Jul 23, 14:25 UTCJul 23, 18:25 UTC4h 0m
2026-07-23 EZY41TZ - Jul 23, 10:05 UTCJul 23, 12:45 UTC2h 40m
2026-07-23 EZY34AC LTN → TIV Jul 23, 06:20 UTCJul 23, 08:35 UTC2h 15m
2026-07-22 EZY82DU ZTH → LTN Jul 22, 18:35 UTCJul 22, 22:05 UTC3h 30m
2026-07-22 EZY21RK ACE → BRS Jul 22, 14:20 UTCJul 22, 17:10 UTC2h 50m
2026-07-22 EZY42MY - Jul 22, 10:20 UTCJul 22, 12:00 UTC1h 40m
2026-07-21 EZY34YB HRG → LTN Jul 21, 11:55 UTCJul 21, 23:20 UTC11h 25m
2026-07-21 EZY2572 - Jul 21, 08:05 UTCJul 21, 10:10 UTC2h 5m
2026-07-21 EZY12JX LTN → PUY Jul 21, 05:20 UTCJul 21, 07:10 UTC1h 50m
2026-07-20 EZY37BK BCN → LGW Jul 20, 18:00 UTCJul 20, 21:35 UTC3h 35m
2026-07-20 EZY79QD - Jul 20, 12:45 UTCJul 20, 16:40 UTC3h 55m
2026-07-20 EZY68DK - Jul 20, 08:55 UTCJul 20, 11:20 UTC2h 25m
2026-07-20 EZY39DR LTN → NAP Jul 20, 05:25 UTCJul 20, 07:30 UTC2h 5m
2026-07-19 EZY2450 FAO → LTN Jul 19, 20:15 UTCJul 19, 22:35 UTC2h 20m
2026-07-19 EZY21DU LTN → FAO Jul 19, 16:55 UTCJul 19, 19:25 UTC2h 30m
2026-07-19 EZY29XR LTN → AGA Jul 19, 07:10 UTCJul 19, 14:40 UTC7h 30m
2026-07-18 EZY19YL LCA → LTN Jul 18, 19:20 UTCJul 18, 23:55 UTC4h 35m
2026-07-18 EZY76QY - Jul 18, 13:20 UTCJul 18, 17:20 UTC4h 0m
2026-07-17 EZY16NE RHO → LTN Jul 17, 17:25 UTCJul 17, 21:30 UTC4h 5m
2026-07-17 EZY14AR - Jul 17, 12:30 UTCJul 17, 16:10 UTC3h 40m
2026-07-17 EZY37TN - Jul 17, 09:10 UTCJul 17, 11:25 UTC2h 15m
2026-07-17 EZY24HL - Jul 17, 05:45 UTCJul 17, 07:35 UTC1h 50m
2026-07-16 EZY86NQ - Jul 16, 23:29 UTCJul 17, 01:45 UTC2h 15m
2026-07-16 EZY42XG - Jul 16, 20:05 UTCJul 16, 22:30 UTC2h 25m
2026-07-16 EZY78QW CDG → LTN Jul 16, 17:30 UTCJul 16, 18:25 UTC55m
2026-07-16 EZY14YE - Jul 16, 15:40 UTCJul 16, 16:30 UTC50m
2026-07-16 EZY13MJ ABZ → LTN Jul 16, 13:30 UTCJul 16, 14:35 UTC1h 5m
2026-07-16 EZY547L - Jul 16, 11:40 UTCJul 16, 12:40 UTC1h 0m
2026-07-16 EZY15JL - Jul 16, 08:40 UTCJul 16, 10:35 UTC1h 55m
2026-07-16 EZY79YA - Jul 16, 05:35 UTCJul 16, 07:15 UTC1h 40m
2026-07-15 EZY18NM - Jul 15, 21:20 UTCJul 16, 01:10 UTC3h 50m
2026-07-15 EZY42QP - Jul 15, 16:20 UTCJul 15, 19:40 UTC3h 20m
2026-07-15 EZY79TA - Jul 15, 11:20 UTCJul 15, 15:05 UTC3h 45m
2026-07-15 EZY81QZ - Jul 15, 06:35 UTCJul 15, 09:35 UTC3h 0m
2026-07-14 EZY84FD - Jul 14, 18:40 UTCJul 15, 00:10 UTC5h 29m
2026-07-14 EZY93CH - Jul 14, 12:10 UTCJul 14, 16:35 UTC4h 25m
2026-07-14 EZY41YV - Jul 14, 08:45 UTCJul 14, 10:40 UTC1h 55m

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

Mode-S 40768B frequently asked

What is Mode-S code 40768B?
40768B is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-UZHW.
Where is Mode-S 40768B registered?
Mode-S code 40768B 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 40768B broadcasting right now?
Yes. Mode-S 40768B is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 40768B, octal 20073213, decimal 4,224,651.
What flights does 40768B operate?
Mode-S 40768B has broadcast 20 distinct callsigns, including EZY54VT, EZY25PF, EZY49NK, EZY94BK, EZY93JE.