sensors Mode-S transponder

40690A

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EZWI · AIRBUS A-320

Hex
40690A
Octal
20064412
Decimal
4,221,194
Country
GB
Tail
G-EZWI
Type
A320
Broadcasting now · callsign EZY98QG · 38,000 ft
Flights observed
476
Distinct callsigns
20
Country
GB
Last broadcast
23m ago

Current position

40690A is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 40690A 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
EZY69TN - 8 2026-07-03
EZY57AZ - 8 2026-07-03
EZY74VH - 5 2026-06-25
EZY52ZB - 5 2026-06-25
EZY41UF - 5 2026-06-22
EZY859F easyJet 4 2026-06-04
EZY64CA easyJet 4 2026-06-14
EZY36EG easyJet 4 2026-06-04
EZY34QL - 4 2026-06-14
EZY26QC - 4 2026-07-07
EZY96BC easyJet 3 2026-05-09
EZY94LZ - 3 2026-07-02
EZY93QB easyJet 3 2026-06-04
EZY896F easyJet 3 2026-05-09
EZY86TC - 3 2026-06-29
EZY85VK - 3 2026-06-29
EZY78LD - 3 2026-06-06
EZY76XB - 3 2026-06-22
EZY74TM - 3 2026-06-23
EZY59XP - 3 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EZY98QG - Jul 14, 21:55 UTCJul 14, 22:30 UTC35m
2026-07-14 EZY48NM LGW → IBZ Jul 14, 18:50 UTCJul 14, 20:50 UTC2h 0m
2026-07-14 EZY58FW - Jul 14, 13:15 UTCJul 14, 17:40 UTC4h 25m
2026-07-14 EZY19AL LGW → PFO Jul 14, 08:25 UTCJul 14, 12:10 UTC3h 45m
2026-07-13 EZY18GD - Jul 13, 19:50 UTCJul 13, 23:50 UTC4h 0m
2026-07-13 EZY75GY - Jul 13, 15:20 UTCJul 13, 18:35 UTC3h 15m
2026-07-13 EZY59TK - Jul 13, 11:10 UTCJul 13, 13:35 UTC2h 25m
2026-07-13 EZY36TR - Jul 13, 06:15 UTCJul 13, 08:10 UTC1h 55m
2026-07-12 EZY17CB - Jul 12, 20:25 UTCJul 12, 22:35 UTC2h 10m
2026-07-12 EZY26JP LGW → FCO Jul 12, 16:45 UTCJul 12, 18:45 UTC2h 0m
2026-07-12 EZY8454 BOD → LGW Jul 12, 13:55 UTCJul 12, 15:15 UTC1h 20m
2026-07-12 EZY35QH LGW → BOD Jul 12, 11:20 UTCJul 12, 12:30 UTC1h 10m
2026-07-12 EZY83RK - Jul 12, 08:05 UTCJul 12, 09:50 UTC1h 45m
2026-07-12 EZY83DY - Jul 12, 05:10 UTCJul 12, 06:45 UTC1h 35m
2026-07-11 EZY97QP LIS → LGW Jul 11, 21:30 UTCJul 11, 23:35 UTC2h 5m
2026-07-11 EZY26YM LGW → LIS Jul 11, 17:45 UTCJul 11, 20:05 UTC2h 20m
2026-07-11 EZY49TF - Jul 11, 14:45 UTCJul 11, 16:05 UTC1h 20m
2026-07-11 EZY825U - Jul 11, 11:45 UTCJul 11, 13:05 UTC1h 20m
2026-07-11 EZY18FP BER → LGW Jul 11, 09:00 UTCJul 11, 10:35 UTC1h 35m
2026-07-11 EZY39MB LGW → BER Jul 11, 06:15 UTCJul 11, 07:40 UTC1h 25m
2026-07-10 EZY28PH LIN → LGW Jul 10, 18:20 UTCJul 10, 19:45 UTC1h 25m
2026-07-10 EZY94HC LGW → LIN Jul 10, 15:40 UTCJul 10, 17:15 UTC1h 35m
2026-07-10 EZY15FT - Jul 10, 10:55 UTCJul 10, 13:40 UTC2h 45m
2026-07-10 EZY83PE - Jul 10, 06:35 UTCJul 10, 09:10 UTC2h 35m
2026-07-09 EZY28NJ - Jul 9, 21:20 UTCJul 10, 00:00 UTC2h 40m
2026-07-09 EZY36MQ - Jul 9, 16:50 UTCJul 9, 19:15 UTC2h 25m
2026-07-09 EZY34VJ - Jul 9, 12:20 UTCJul 9, 15:10 UTC2h 50m
2026-07-09 EZY78CA - Jul 9, 08:10 UTCJul 9, 10:30 UTC2h 20m
2026-07-08 EZY25CQ MLA → LGW Jul 8, 23:50 UTCJul 9, 02:35 UTC2h 45m
2026-07-08 EZY56ZC LGW → MLA Jul 8, 20:05 UTCJul 8, 22:55 UTC2h 50m
2026-07-08 EZY27UZ CHQ → LGW Jul 8, 15:25 UTCJul 8, 19:00 UTC3h 35m
2026-07-08 EZY35ZV - Jul 8, 10:35 UTCJul 8, 14:00 UTC3h 25m
2026-07-08 EZY63EW - Jul 8, 07:25 UTCJul 8, 08:25 UTC1h 0m
2026-07-08 EZY394A LGW → BFS Jul 8, 05:15 UTCJul 8, 06:20 UTC1h 5m
2026-07-07 EZY58CV ZRH → LGW Jul 7, 19:45 UTCJul 7, 20:55 UTC1h 10m
2026-07-07 EZY23RD LGW → ZRH Jul 7, 17:40 UTCJul 7, 18:50 UTC1h 10m
2026-07-07 EZY41BY - Jul 7, 12:25 UTCJul 7, 16:25 UTC4h 0m
2026-07-07 EZY26QC - Jul 7, 07:25 UTCJul 7, 10:55 UTC3h 30m
2026-07-06 EZY27RC - Jul 6, 21:30 UTCJul 7, 00:35 UTC3h 5m
2026-07-06 EZY61LP - Jul 6, 17:15 UTCJul 6, 20:00 UTC2h 45m
2026-07-06 EZY52AD - Jul 6, 14:40 UTCJul 6, 16:10 UTC1h 30m
2026-07-06 EZY62TE - Jul 6, 11:45 UTCJul 6, 13:35 UTC1h 50m
2026-07-06 EZY68GD - Jul 6, 09:20 UTCJul 6, 10:50 UTC1h 30m
2026-07-06 EZY32GY MAN → HAM Jul 6, 07:05 UTCJul 6, 08:20 UTC1h 15m
2026-07-05 EZY94JP - Jul 5, 21:10 UTCJul 5, 22:50 UTC1h 40m
2026-07-05 EZY76HZ MAN → ZRH Jul 5, 18:30 UTCJul 5, 20:05 UTC1h 35m
2026-07-05 EZY2094 - Jul 5, 13:15 UTCJul 5, 16:45 UTC3h 30m
2026-07-05 EZY51RK - Jul 5, 09:00 UTCJul 5, 11:35 UTC2h 35m
2026-07-04 EZY59XP AMS → MAN Jul 4, 20:20 UTCJul 4, 21:10 UTC50m
2026-07-04 EZY46QG - Jul 4, 18:35 UTCJul 4, 19:20 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-EZWI page for operator, model, and routing details .

Mode-S 40690A frequently asked

What is Mode-S code 40690A?
40690A is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EZWI.
Where is Mode-S 40690A registered?
Mode-S code 40690A 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 40690A broadcasting right now?
Yes. Mode-S 40690A is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 40690A, octal 20064412, decimal 4,221,194.
What flights does 40690A operate?
Mode-S 40690A has broadcast 20 distinct callsigns, including EZY69TN, EZY57AZ, EZY74VH, EZY52ZB, EZY41UF.