sensors Mode-S transponder

406D90

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EZOK · AIRBUS A-320

Hex
406D90
Octal
20066620
Decimal
4,222,352
Country
GB
Tail
G-EZOK
Type
A320
No current signal · last broadcast 1h ago
Flights observed
237
Distinct callsigns
20
Country
GB
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 406D90.

Country allocation

The ICAO 24-bit address 406D90 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
EZY82ZY easyJet 6 2026-04-17
EZY3275 easyJet 5 2026-04-17
EZY87RK easyJet 4 2026-05-21
EZY73BF - 4 2026-05-22
EZY67GT - 4 2026-05-22
EZY49XZ easyJet 4 2026-05-20
EZY95YX easyJet 3 2026-05-28
EZY82EB easyJet 3 2026-05-28
EZY71CX easyJet 3 2026-04-14
EZY624J easyJet 3 2026-04-21
EZY5615 easyJet 3 2026-05-23
EZY47RE easyJet 3 2026-04-22
EZY46MU easyJet 3 2026-05-22
EZY35YH - 3 2026-04-13
EZY29HQ - 3 2026-04-14
EZY25PX easyJet 3 2026-05-22
EZY17GN easyJet 3 2026-05-20
EZY96BC easyJet 2 2026-04-28
EZY89QH easyJet 2 2026-04-15
EZY896F easyJet 2 2026-04-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 EZY39CH MAN → IOM May 30, 13:55 UTCMay 30, 14:00 UTC5m
2026-05-30 EZY31FB - May 30, 10:50 UTCMay 30, 12:45 UTC1h 55m
2026-05-30 EZY17QZ DLM → MAN May 30, 07:30 UTCMay 30, 09:20 UTC1h 50m
2026-05-29 EZY62DR MAD → MAN May 29, 21:15 UTCMay 29, 23:10 UTC1h 55m
2026-05-29 EZY76NK LGW → AYT May 29, 17:45 UTCMay 29, 19:50 UTC2h 5m
2026-05-29 EZY68HV CPH → MAN May 29, 14:35 UTCMay 29, 16:10 UTC1h 35m
2026-05-29 EZY64JW MAN → CPH May 29, 12:10 UTCMay 29, 13:35 UTC1h 25m
2026-05-29 EZY36LA BOD → MAN May 29, 09:20 UTCMay 29, 10:50 UTC1h 30m
2026-05-29 EZY31RU MAN → BOD May 29, 06:20 UTCMay 29, 07:45 UTC1h 25m
2026-05-28 EZY95YX BRS → PMI May 28, 20:30 UTCMay 29, 00:45 UTC4h 15m
2026-05-28 EZY82EB MAN → DLM May 28, 15:30 UTCMay 28, 19:15 UTC3h 45m
2026-05-28 EZY18TA FCO → MAN May 28, 11:50 UTCMay 28, 14:15 UTC2h 25m
2026-05-28 EZY21HF MAN → FCO May 28, 07:50 UTCMay 28, 10:05 UTC2h 15m
2026-05-27 EZY57JK RHO → MAN May 27, 20:25 UTCMay 28, 00:45 UTC4h 20m
2026-05-27 EZY67DX MAN → RHO May 27, 14:55 UTCMay 27, 18:50 UTC3h 55m
2026-05-27 EZY41GH - May 27, 10:45 UTCMay 27, 13:10 UTC2h 25m
2026-05-27 EZY93QB MAN → ALC May 27, 06:44 UTCMay 27, 09:15 UTC2h 30m
2026-05-26 EZY95YX BRS → PMI May 26, 19:30 UTCMay 26, 23:25 UTC3h 55m
2026-05-26 EZY82EB MAN → DLM May 26, 14:30 UTCMay 26, 18:19 UTC3h 50m
2026-05-26 EZY18KT REU → MAN May 26, 11:00 UTCMay 26, 13:00 UTC2h 0m
2026-05-26 EZY15BN MAN → REU May 26, 07:40 UTCMay 26, 09:45 UTC2h 5m
2026-05-25 EZY95YX BRS → PMI May 25, 19:54 UTCMay 25, 23:45 UTC3h 50m
2026-05-25 EZY82EB MAN → DLM May 25, 14:40 UTCMay 25, 18:40 UTC4h 0m
2026-05-25 EZY41GH - May 25, 10:45 UTCMay 25, 13:10 UTC2h 25m
2026-05-25 EZY61VT LGW → ALC May 25, 07:10 UTCMay 25, 09:10 UTC2h 0m
2026-05-24 EZY62RN LGW → HRG May 24, 14:15 UTCMay 24, 23:46 UTC9h 31m
2026-05-24 EZY13KM PMI → LGW May 24, 10:45 UTCMay 24, 12:50 UTC2h 5m
2026-05-24 EZY87AX - May 24, 06:00 UTCMay 24, 07:55 UTC1h 55m
2026-05-23 EZY41BY DLM → LGW May 23, 20:30 UTCMay 24, 00:00 UTC3h 30m
2026-05-23 EZY5615 NCL → DLM May 23, 14:50 UTCMay 23, 18:45 UTC3h 55m
2026-05-23 EZY34RN LTN → CTA May 23, 09:45 UTCMay 23, 13:15 UTC3h 30m
2026-05-23 EZY87QD LTN → ALC May 23, 05:10 UTCMay 23, 08:25 UTC3h 15m
2026-05-22 EZY73BF - May 22, 17:50 UTCMay 22, 20:15 UTC2h 25m
2026-05-22 EZY67GT - May 22, 14:05 UTCMay 22, 16:45 UTC2h 40m
2026-05-22 EZY25PX CFU → NCL May 22, 09:00 UTCMay 22, 12:10 UTC3h 10m
2026-05-22 EZY46MU NCL → CFU May 22, 04:25 UTCMay 22, 07:15 UTC2h 50m
2026-05-21 EZY39GY - May 21, 19:15 UTCMay 21, 22:15 UTC3h 0m
2026-05-21 EZY87RK NCL → NBE May 21, 14:35 UTCMay 21, 17:25 UTC2h 50m
2026-05-21 EZY73BF - May 21, 10:50 UTCMay 21, 13:25 UTC2h 35m
2026-05-21 EZY67GT - May 21, 06:50 UTCMay 21, 09:20 UTC2h 30m
2026-05-20 EZY17GN AYT → NCL May 20, 16:35 UTCMay 20, 21:05 UTC4h 30m
2026-05-20 EZY49XZ NCL → AYT May 20, 11:20 UTCMay 20, 15:15 UTC3h 55m
2026-05-20 EZY5606 AMS → NCL May 20, 09:00 UTCMay 20, 10:05 UTC1h 5m
2026-05-20 EZY67KZ NCL → AMS May 20, 06:25 UTCMay 20, 07:25 UTC1h 0m
2026-05-19 EZY84ZJ NCE → NCL May 19, 20:35 UTCMay 19, 22:40 UTC2h 5m
2026-05-19 EZY83VA NCL → NCE May 19, 17:25 UTCMay 19, 19:30 UTC2h 5m
2026-05-19 EZY75ZU RHO → NCL May 19, 12:15 UTCMay 19, 16:30 UTC4h 15m
2026-05-19 EZY29RU NCL → RHO May 19, 06:55 UTCMay 19, 11:00 UTC4h 5m
2026-05-18 EZY9608 TFS → BHX May 18, 13:55 UTCMay 18, 18:15 UTC4h 20m
2026-05-17 EZY49XZ NCL → AYT May 17, 14:15 UTCMay 17, 18:10 UTC3h 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-EZOK page for operator, model, and routing details .

Mode-S 406D90 frequently asked

What is Mode-S code 406D90?
406D90 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EZOK.
Where is Mode-S 406D90 registered?
Mode-S code 406D90 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 406D90 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 406D90, octal 20066620, decimal 4,222,352.
What flights does 406D90 operate?
Mode-S 406D90 has broadcast 20 distinct callsigns, including EZY82ZY, EZY3275, EZY87RK, EZY73BF, EZY67GT.