sensors Mode-S transponder

406B90

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EZWX · AIRBUS A-320

Hex
406B90
Octal
20065620
Decimal
4,221,840
Country
GB
Tail
G-EZWX
Type
A320
No current signal · last broadcast 5h ago
Flights observed
478
Distinct callsigns
20
Country
GB
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 406B90.

Country allocation

The ICAO 24-bit address 406B90 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
EZY71GV easyJet 9 2026-06-02
EZY575B easyJet 6 2026-05-25
EZY54PY easyJet 6 2026-05-28
EZY157P easyJet 6 2026-05-25
EZY481Z easyJet 5 2026-05-29
EZY46RQ - 5 2026-06-29
EZY29CG easyJet 5 2026-05-31
EZY98RJ easyJet 4 2026-05-16
EZY89QH easyJet 4 2026-05-23
EZY83WK easyJet 4 2026-06-05
EZY64HB easyJet 4 2026-06-01
EZY59NW easyJet 4 2026-06-05
EZY59BL easyJet 4 2026-05-23
EZY42TH easyJet 4 2026-05-29
EZY39DN - 4 2026-06-29
EZY37LB easyJet 4 2026-06-01
EZY18DB - 4 2026-05-28
EZY14UL - 4 2026-05-16
EZY94NJ - 3 2026-05-22
EZY89HN - 3 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EZY12HY IBZ → BRS Jul 14, 19:40 UTCJul 14, 21:35 UTC1h 55m
2026-07-14 EZY14LB BRS → IBZ Jul 14, 16:25 UTCJul 14, 18:35 UTC2h 10m
2026-07-14 EZY23JK - Jul 14, 14:30 UTCJul 14, 15:30 UTC1h 0m
2026-07-14 EZY479M - Jul 14, 12:15 UTCJul 14, 13:25 UTC1h 10m
2026-07-14 EZY25KV - Jul 14, 09:00 UTCJul 14, 11:15 UTC2h 15m
2026-07-14 EZY92MF - Jul 14, 05:30 UTCJul 14, 07:25 UTC1h 55m
2026-07-13 EZY75TD GVA → BRS Jul 13, 19:50 UTCJul 13, 21:15 UTC1h 25m
2026-07-13 EZY37AN BRS → GVA Jul 13, 17:15 UTCJul 13, 18:35 UTC1h 20m
2026-07-13 EZY85GP - Jul 13, 12:35 UTCJul 13, 14:55 UTC2h 20m
2026-07-13 EZY87XA - Jul 13, 09:45 UTCJul 13, 11:40 UTC1h 55m
2026-07-13 EZY87XA - Jul 13, 09:30 UTCJul 13, 09:40 UTC10m
2026-07-13 EZY73EH - Jul 13, 07:50 UTCJul 13, 08:40 UTC50m
2026-07-13 EZY756N BRS → BFS Jul 13, 06:15 UTCJul 13, 07:10 UTC55m
2026-07-12 EZY47TK MUC → BRS Jul 12, 20:01 UTCJul 12, 21:40 UTC1h 40m
2026-07-12 EZY2929 BRS → MUC Jul 12, 17:35 UTCJul 12, 19:05 UTC1h 30m
2026-07-12 EZY2898 - Jul 12, 14:50 UTCJul 12, 16:35 UTC1h 45m
2026-07-12 EZY58RC - Jul 12, 12:01 UTCJul 12, 13:40 UTC1h 40m
2026-07-12 EZY46FN - Jul 12, 08:50 UTCJul 12, 11:05 UTC2h 15m
2026-07-12 EZY34UJ - Jul 12, 05:15 UTCJul 12, 07:20 UTC2h 5m
2026-07-11 EZY69PF SVQ → BRS Jul 11, 20:05 UTCJul 11, 22:05 UTC2h 0m
2026-07-11 EZY76AG BRS → SVQ Jul 11, 16:55 UTCJul 11, 19:10 UTC2h 15m
2026-07-11 EZY74MN - Jul 11, 15:05 UTCJul 11, 16:00 UTC55m
2026-07-11 EZY67DN - Jul 11, 13:00 UTCJul 11, 13:55 UTC55m
2026-07-11 EZY46FN - Jul 11, 09:45 UTCJul 11, 12:00 UTC2h 15m
2026-07-11 EZY34UJ - Jul 11, 06:20 UTCJul 11, 08:20 UTC2h 0m
2026-07-10 EZY2706 BCN → BRS Jul 10, 21:20 UTCJul 10, 23:05 UTC1h 45m
2026-07-10 EZY69VV BRS → BCN Jul 10, 18:10 UTCJul 10, 20:05 UTC1h 55m
2026-07-10 EZY262 - Jul 10, 15:50 UTCJul 10, 16:35 UTC45m
2026-07-10 EZY696U - Jul 10, 13:55 UTCJul 10, 14:45 UTC50m
2026-07-10 EZY73EH - Jul 10, 12:00 UTCJul 10, 12:45 UTC45m
2026-07-10 EZY756N BRS → BFS Jul 10, 10:05 UTCJul 10, 10:55 UTC50m
2026-07-10 EZY21VB EDI → BRS Jul 10, 08:20 UTCJul 10, 09:15 UTC55m
2026-07-10 EZY151Z BRS → EDI Jul 10, 06:15 UTCJul 10, 07:15 UTC1h 0m
2026-07-09 EZY2848 PMO → BRS Jul 9, 19:05 UTCJul 9, 21:45 UTC2h 40m
2026-07-09 EZY93WM BRS → PMO Jul 9, 15:25 UTCJul 9, 18:05 UTC2h 40m
2026-07-09 EZY49HQ - Jul 9, 12:05 UTCJul 9, 13:25 UTC1h 20m
2026-07-09 EZY63VP - Jul 9, 09:35 UTCJul 9, 10:45 UTC1h 10m
2026-07-09 EZY527C NCL → BRS Jul 9, 07:50 UTCJul 9, 08:35 UTC45m
2026-07-09 EZY76CX BRS → NCL Jul 9, 06:10 UTCJul 9, 07:00 UTC50m
2026-07-08 EZY14JQ - Jul 8, 19:20 UTCJul 8, 21:55 UTC2h 35m
2026-07-08 EZY2753 - Jul 8, 14:35 UTCJul 8, 17:35 UTC3h 0m
2026-07-08 EZY29AU - Jul 8, 11:40 UTCJul 8, 12:30 UTC50m
2026-07-08 EZY957L - Jul 8, 10:00 UTCJul 8, 10:55 UTC55m
2026-07-08 EZY25RW - Jul 8, 08:20 UTCJul 8, 09:10 UTC50m
2026-07-08 EZY35MG BRS → CDG Jul 8, 06:00 UTCJul 8, 07:00 UTC1h 0m
2026-07-07 EZY63XT - Jul 7, 20:15 UTCJul 7, 22:35 UTC2h 20m
2026-07-07 EZY59XG - Jul 7, 16:50 UTCJul 7, 19:00 UTC2h 10m
2026-07-07 EZY69TH VCE → BRS Jul 7, 13:25 UTCJul 7, 15:25 UTC2h 0m
2026-07-07 EZY84VL - Jul 7, 11:30 UTCJul 7, 12:10 UTC40m
2026-07-07 EZY84VL - Jul 7, 10:20 UTCJul 7, 11:25 UTC1h 5m

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

Mode-S 406B90 frequently asked

What is Mode-S code 406B90?
406B90 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EZWX.
Where is Mode-S 406B90 registered?
Mode-S code 406B90 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 406B90 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 406B90, octal 20065620, decimal 4,221,840.
What flights does 406B90 operate?
Mode-S 406B90 has broadcast 20 distinct callsigns, including EZY71GV, EZY575B, EZY54PY, EZY157P, EZY481Z.