Apparatus

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sensors Mode-S transponder

406440

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EZUF · AIRBUS A-320

Hex
406440
Octal
20062100
Decimal
4,219,968
Country
GB
Tail
G-EZUF
Type
A320
Broadcasting now · callsign EZY65FT · 16,475 ft
Flights observed
500
Distinct callsigns
20
Country
GB
Last broadcast
36m ago

Current position

406440 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 406440 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
EZY82NZ easyJet 7 2026-06-03
EZY63GU easyJet 7 2026-06-10
EZY38HM easyJet 7 2026-05-26
EZY27LF easyJet 7 2026-06-10
EZY69HD - 6 2026-06-20
EZY479M easyJet 6 2026-06-13
EZY41HL - 6 2026-06-20
EZY36LA - 6 2026-07-10
EZY27DJ easyJet 6 2026-06-08
EZY241 easyJet 6 2026-06-08
EZY23JK easyJet 6 2026-06-13
EZY97TM - 5 2026-06-19
EZY71UK easyJet 5 2026-05-26
EZY35MG - 5 2026-06-15
EZY34GB - 5 2026-06-19
EZY31RU - 5 2026-07-10
EZY25RW - 5 2026-06-15
EZY21VB - 5 2026-06-18
EZY151Z - 5 2026-06-18
EZY94VE easyJet 4 2026-06-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EZY65FT - Jul 14, 12:20 UTCJul 14, 16:00 UTC3h 40m
2026-07-14 EZY79YX - Jul 14, 06:55 UTCJul 14, 10:55 UTC4h 0m
2026-07-13 EZY9012 LGW → BFS Jul 13, 23:05 UTCJul 14, 00:05 UTC1h 0m
2026-07-13 EZY81YX - Jul 13, 21:10 UTCJul 13, 22:00 UTC50m
2026-07-13 EZY24NP LGW → NTE Jul 13, 19:25 UTCJul 13, 20:20 UTC55m
2026-07-13 EZY57QP PSA → LGW Jul 13, 16:10 UTCJul 13, 18:10 UTC2h 0m
2026-07-13 EZY21DY LGW → PSA Jul 13, 13:20 UTCJul 13, 15:00 UTC1h 40m
2026-07-13 EZY98KH - Jul 13, 09:30 UTCJul 13, 11:40 UTC2h 10m
2026-07-13 EZY25RN LGW → LJU Jul 13, 06:15 UTCJul 13, 07:55 UTC1h 40m
2026-07-12 EZY62MU BUD → LGW Jul 12, 20:30 UTCJul 12, 22:45 UTC2h 15m
2026-07-12 EZY35CH LGW → BUD Jul 12, 17:30 UTCJul 12, 19:30 UTC2h 0m
2026-07-12 EZY49RE PVK → LGW Jul 12, 12:50 UTCJul 12, 16:10 UTC3h 20m
2026-07-12 EZY51RK MAN → PVK Jul 12, 08:25 UTCJul 12, 11:30 UTC3h 5m
2026-07-11 EZY54XH - Jul 11, 20:50 UTCJul 12, 00:30 UTC3h 40m
2026-07-11 EZY78AD MAN → JMK Jul 11, 15:45 UTCJul 11, 19:10 UTC3h 25m
2026-07-11 EZY46DM - Jul 11, 11:35 UTCJul 11, 13:30 UTC1h 55m
2026-07-11 EZY53NP - Jul 11, 06:55 UTCJul 11, 08:50 UTC1h 55m
2026-07-10 EZY69KE MUC → MAN Jul 10, 20:25 UTCJul 10, 22:10 UTC1h 45m
2026-07-10 EZY95XT MAN → MUC Jul 10, 17:45 UTCJul 10, 19:15 UTC1h 30m
2026-07-10 EZY24FQ - Jul 10, 14:50 UTCJul 10, 15:50 UTC1h 0m
2026-07-10 EZY74TM MAN → CDG Jul 10, 12:35 UTCJul 10, 13:35 UTC1h 0m
2026-07-10 EZY36LA BOD → MAN Jul 10, 09:55 UTCJul 10, 11:25 UTC1h 30m
2026-07-10 EZY31RU MAN → BOD Jul 10, 07:10 UTCJul 10, 08:40 UTC1h 30m
2026-07-09 EZY69KE MUC → MAN Jul 9, 19:20 UTCJul 9, 21:10 UTC1h 50m
2026-07-09 EZY95XT MAN → MUC Jul 9, 16:45 UTCJul 9, 18:20 UTC1h 35m
2026-07-09 EZY69LB - Jul 9, 14:55 UTCJul 9, 15:35 UTC40m
2026-07-09 EZY418Q MAN → BFS Jul 9, 13:30 UTCJul 9, 14:10 UTC40m
2026-07-09 EZY62LX - Jul 9, 10:20 UTCJul 9, 12:10 UTC1h 50m
2026-07-09 EZY51XB - Jul 9, 07:20 UTCJul 9, 08:50 UTC1h 30m
2026-07-08 EZY53EV MAN → MAN Jul 8, 17:15 UTCJul 9, 01:35 UTC8h 20m
2026-07-08 EZY36LA BOD → MAN Jul 8, 13:15 UTCJul 8, 14:40 UTC1h 25m
2026-07-08 EZY31RU MAN → BOD Jul 8, 10:40 UTCJul 8, 12:05 UTC1h 25m
2026-07-08 EZY43HF RNS → MAN Jul 8, 08:25 UTCJul 8, 09:30 UTC1h 5m
2026-07-08 EZY95DH MAN → RNS Jul 8, 06:35 UTCJul 8, 07:30 UTC55m
2026-07-07 EZY12JH - Jul 7, 21:10 UTCJul 7, 22:00 UTC50m
2026-07-07 EZY89DB MAN → JER Jul 7, 19:35 UTCJul 7, 20:20 UTC45m
2026-07-07 EZY81GZ CDG → MAN Jul 7, 17:15 UTCJul 7, 18:20 UTC1h 5m
2026-07-07 EZY17LA - Jul 7, 15:05 UTCJul 7, 16:00 UTC55m
2026-07-07 EZY18KT REU → MAN Jul 7, 11:40 UTCJul 7, 13:40 UTC2h 0m
2026-07-07 EZY15BN MAN → REU Jul 7, 08:40 UTCJul 7, 10:30 UTC1h 50m
2026-07-06 EZY89QB KRK → MAN Jul 6, 20:35 UTCJul 6, 23:05 UTC2h 30m
2026-07-06 EZY96MQ MAN → KRK Jul 6, 17:35 UTCJul 6, 19:40 UTC2h 5m
2026-07-06 EZY86RD AMS → MAN Jul 6, 15:25 UTCJul 6, 16:20 UTC55m
2026-07-06 EZY95FW - Jul 6, 13:30 UTCJul 6, 14:20 UTC50m
2026-07-06 EZY86TC GIB → MAN Jul 6, 08:45 UTCJul 6, 11:40 UTC2h 55m
2026-07-06 EZY85VK MAN → GIB Jul 6, 05:10 UTCJul 6, 07:50 UTC2h 40m
2026-07-05 EZY68HV - Jul 5, 21:15 UTCJul 5, 22:55 UTC1h 40m
2026-07-05 EZY64JW MAN → CPH Jul 5, 18:50 UTCJul 5, 20:20 UTC1h 30m
2026-07-05 EZY38KU NQY → MAN Jul 5, 16:55 UTCJul 5, 17:45 UTC50m
2026-07-05 EZY76FD MAN → NQY Jul 5, 15:05 UTCJul 5, 15:50 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-EZUF page for operator, model, and routing details .

Mode-S 406440 frequently asked

What is Mode-S code 406440?
406440 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EZUF.
Where is Mode-S 406440 registered?
Mode-S code 406440 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 406440 broadcasting right now?
Yes. Mode-S 406440 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 406440, octal 20062100, decimal 4,219,968.
What flights does 406440 operate?
Mode-S 406440 has broadcast 20 distinct callsigns, including EZY82NZ, EZY63GU, EZY38HM, EZY27LF, EZY69HD.