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 35m ago
Flights observed
247
Distinct callsigns
20
Country
GB
Last broadcast
35m 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 8 2026-05-28
EZY575B easyJet 6 2026-05-25
EZY54PY easyJet 6 2026-05-28
EZY157P easyJet 6 2026-05-25
EZY481Z easyJet 5 2026-05-29
EZY98RJ easyJet 4 2026-05-16
EZY89QH easyJet 4 2026-05-23
EZY59BL easyJet 4 2026-05-23
EZY42TH easyJet 4 2026-05-29
EZY29CG easyJet 4 2026-05-28
EZY18DB - 4 2026-05-28
EZY14UL - 4 2026-05-16
EZY94NJ - 3 2026-05-22
EZY83WK - 3 2026-04-16
EZY706N easyJet 3 2026-05-08
EZY69RP easyJet 3 2026-05-29
EZY69PJ easyJet 3 2026-05-25
EZY64HB easyJet 3 2026-05-25
EZY62XV - 3 2026-05-19
EZY62XQ - 3 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 EZY23DB DBV → EDI May 30, 09:10 UTCMay 30, 12:00 UTC2h 50m
2026-05-30 EZY83GX EDI → DBV May 30, 05:15 UTCMay 30, 08:00 UTC2h 45m
2026-05-29 EZY481Z LGW → EDI May 29, 21:25 UTCMay 29, 22:35 UTC1h 10m
2026-05-29 EZY42TH EDI → LGW May 29, 19:35 UTCMay 29, 20:35 UTC1h 0m
2026-05-29 EZY47GP PRG → EDI May 29, 16:25 UTCMay 29, 18:45 UTC2h 20m
2026-05-29 EZY69RP EDI → PRG May 29, 12:40 UTCMay 29, 14:35 UTC1h 55m
2026-05-29 EZY59AU BCN → EDI May 29, 08:55 UTCMay 29, 11:25 UTC2h 30m
2026-05-29 EZY25VC EDI → BCN May 29, 05:15 UTCMay 29, 07:30 UTC2h 15m
2026-05-28 EZY54PY LGW → AMS May 28, 16:50 UTCMay 28, 19:10 UTC2h 20m
2026-05-28 EZY71GV EDI → MAD May 28, 13:05 UTCMay 28, 15:40 UTC2h 35m
2026-05-28 EZY29CG LGW → SVQ May 28, 09:25 UTCMay 28, 10:50 UTC1h 25m
2026-05-28 EZY18DB EDI → CDG May 28, 06:20 UTCMay 28, 07:45 UTC1h 25m
2026-05-27 EZY83CE BRS → TFS May 27, 19:20 UTCMay 27, 23:50 UTC4h 30m
2026-05-27 EZY34EQ EDI → AYT May 27, 13:35 UTCMay 27, 17:50 UTC4h 15m
2026-05-27 EZY36KE - May 27, 09:05 UTCMay 27, 11:30 UTC2h 25m
2026-05-27 EZY3217 - May 27, 05:40 UTCMay 27, 07:55 UTC2h 15m
2026-05-26 EZY363V STN → EDI May 26, 23:05 UTCMay 27, 00:00 UTC55m
2026-05-26 EZY79PL EDI → STN May 26, 20:15 UTCMay 26, 21:14 UTC1h 0m
2026-05-26 EZY128H BHX → EDI May 26, 18:45 UTCMay 26, 19:30 UTC45m
2026-05-26 EZY25VW SPU → LPL May 26, 17:04 UTCMay 26, 17:55 UTC50m
2026-05-26 EZY28QN ATH → EDI May 26, 11:39 UTCMay 26, 15:35 UTC3h 55m
2026-05-26 EZY52TD EDI → ATH May 26, 06:14 UTCMay 26, 10:10 UTC3h 55m
2026-05-25 EZY43ZM BOD → EDI May 25, 19:00 UTCMay 25, 20:45 UTC1h 44m
2026-05-25 EZY69PJ EDI → BOD May 25, 16:15 UTCMay 25, 18:10 UTC1h 55m
2026-05-25 EZY157P BHD → EDI May 25, 14:40 UTCMay 25, 15:15 UTC35m
2026-05-25 EZY575B EDI → BHD May 25, 13:15 UTCMay 25, 13:45 UTC30m
2026-05-25 EZY64HB VCE → EDI May 25, 09:55 UTCMay 25, 12:15 UTC2h 20m
2026-05-25 EZY37LB PVK → LGW May 25, 06:15 UTCMay 25, 08:30 UTC2h 15m
2026-05-24 EZY51NR CFU → EDI May 24, 18:40 UTCMay 24, 21:50 UTC3h 10m
2026-05-24 EZY23NP EDI → CFU May 24, 13:55 UTCMay 24, 17:00 UTC3h 5m
2026-05-24 EZY54PY LGW → AMS May 24, 10:15 UTCMay 24, 12:35 UTC2h 20m
2026-05-24 EZY71GV EDI → MAD May 24, 06:30 UTCMay 24, 09:00 UTC2h 30m
2026-05-23 EZY62XQ EDI → EDI May 23, 16:25 UTCMay 24, 01:05 UTC8h 41m
2026-05-23 EZY48JH ATH → LGW May 23, 13:25 UTCMay 23, 15:25 UTC2h 0m
2026-05-23 EZY3293 EDI → GVA May 23, 10:35 UTCMay 23, 12:25 UTC1h 50m
2026-05-23 EZY89QH AMS → EDI May 23, 08:15 UTCMay 23, 09:25 UTC1h 10m
2026-05-23 EZY59BL EDI → AMS May 23, 06:00 UTCMay 23, 07:00 UTC1h 0m
2026-05-22 EZY54PY LGW → AMS May 22, 20:20 UTCMay 22, 22:35 UTC2h 15m
2026-05-22 EZY71GV EDI → MAD May 22, 16:15 UTCMay 22, 19:00 UTC2h 45m
2026-05-22 EZY36DU - May 22, 12:45 UTCMay 22, 15:15 UTC2h 30m
2026-05-22 EZY94NJ - May 22, 09:35 UTCMay 22, 11:50 UTC2h 15m
2026-05-22 EZY624J LTN → BFS May 22, 07:45 UTCMay 22, 08:40 UTC55m
2026-05-22 EZY396L EDI → STN May 22, 05:40 UTCMay 22, 06:50 UTC1h 10m
2026-05-21 EZY54PY LGW → AMS May 21, 17:45 UTCMay 21, 19:55 UTC2h 10m
2026-05-21 EZY71GV EDI → MAD May 21, 13:45 UTCMay 21, 16:20 UTC2h 35m
2026-05-21 EZY62AP LGW → RVN May 21, 09:40 UTCMay 21, 12:35 UTC2h 55m
2026-05-21 EZY51DK EDI → OLB May 21, 05:10 UTCMay 21, 07:40 UTC2h 30m
2026-05-20 EZY89HN - May 20, 20:30 UTCMay 21, 00:50 UTC4h 20m
2026-05-20 EZY86JD NCL → BRS May 20, 15:25 UTCMay 20, 19:05 UTC3h 40m
2026-05-20 EZY89QH AMS → EDI May 20, 12:05 UTCMay 20, 13:20 UTC1h 15m

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 35m 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.