sensors Mode-S transponder

406446

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EZGI · AIRBUS A-319

Hex
406446
Octal
20062106
Decimal
4,219,974
Country
GB
Tail
G-EZGI
Type
A319
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
607
Distinct callsigns
20
Country
GB
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S 406446.

Country allocation

The ICAO 24-bit address 406446 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
EZY59NU easyJet 7 2026-06-09
EZY36DH easyJet 7 2026-06-09
EZY91EV - 6 2026-07-02
EZY879U - 6 2026-06-27
EZY83GV - 6 2026-06-17
EZY64XR - 6 2026-07-02
EZY43DN easyJet 6 2026-07-23
EZY39WY - 6 2026-06-17
EZY24KT - 6 2026-06-28
EZY93HL - 5 2026-06-23
EZY91NU - 5 2026-07-21
EZY91BW - 5 2026-07-20
EZY85HD - 5 2026-07-20
EZY825U - 5 2026-06-20
EZY57AF - 5 2026-06-23
EZY48ED - 5 2026-06-28
EZY43WR easyJet 5 2026-07-23
EZY37PL - 5 2026-06-22
EZY32VA - 5 2026-07-21
EZY23RD easyJet 5 2026-06-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EZY87PX - Jul 26, 20:20 UTCJul 26, 21:30 UTC1h 10m
2026-07-26 EZY57QP KEF → LGW Jul 26, 17:20 UTCJul 26, 19:10 UTC1h 50m
2026-07-26 EZY21DY LGW → PSA Jul 26, 14:15 UTCJul 26, 15:55 UTC1h 40m
2026-07-26 EZY61TU LGW → BOD Jul 26, 11:20 UTCJul 26, 12:45 UTC1h 25m
2026-07-26 EZY53JV LGW → MRS Jul 26, 08:40 UTCJul 26, 10:10 UTC1h 30m
2026-07-25 EZY73RL BOD → LGW Jul 25, 21:30 UTCJul 25, 22:45 UTC1h 15m
2026-07-25 EZY19GJ LGW → BOD Jul 25, 19:15 UTCJul 25, 20:35 UTC1h 20m
2026-07-25 EZY23BX - Jul 25, 15:50 UTCJul 25, 17:50 UTC2h 0m
2026-07-25 EZY37AR FUE → BRS Jul 25, 12:40 UTCJul 25, 14:30 UTC1h 50m
2026-07-25 EZY14HN BIQ → LGW Jul 25, 09:30 UTCJul 25, 11:20 UTC1h 50m
2026-07-25 EZY58KW LGW → BCN Jul 25, 06:10 UTCJul 25, 07:55 UTC1h 45m
2026-07-24 EZY98QG IBZ → LGW Jul 24, 21:50 UTCJul 24, 23:50 UTC2h 0m
2026-07-24 EZY48NM LGW → IBZ Jul 24, 18:45 UTCJul 24, 20:45 UTC2h 0m
2026-07-24 EZY21BG BRS → IOM Jul 24, 16:20 UTCJul 24, 17:05 UTC45m
2026-07-24 EZY47LY LGW → AMS Jul 24, 14:15 UTCJul 24, 15:00 UTC45m
2026-07-24 EZY39HL LIN → LGW Jul 24, 11:35 UTCJul 24, 12:55 UTC1h 20m
2026-07-24 EZY41PQ RAK → LTN Jul 24, 08:35 UTCJul 24, 10:10 UTC1h 35m
2026-07-24 EZY19HN MAN → LIS Jul 24, 06:05 UTCJul 24, 06:40 UTC35m
2026-07-23 EZY43DN LGW → JER Jul 23, 18:40 UTCJul 23, 19:15 UTC35m
2026-07-23 EZY21VA - Jul 23, 15:15 UTCJul 23, 17:30 UTC2h 15m
2026-07-23 EZY16AE LGW → SPU Jul 23, 12:10 UTCJul 23, 14:10 UTC2h 0m
2026-07-23 EZY21YT CTA → MAN Jul 23, 08:20 UTCJul 23, 10:10 UTC1h 50m
2026-07-23 EZY43WR LGW → MAD Jul 23, 05:15 UTCJul 23, 07:10 UTC1h 55m
2026-07-22 EZY82WL NCE → LGW Jul 22, 16:50 UTCJul 22, 18:40 UTC1h 50m
2026-07-22 EZY58HW LGW → NCE Jul 22, 14:20 UTCJul 22, 15:50 UTC1h 30m
2026-07-22 EZY53XQ MAN → KRK Jul 22, 11:25 UTCJul 22, 12:40 UTC1h 15m
2026-07-22 EZY86QU - Jul 22, 11:10 UTCJul 22, 11:20 UTC10m
2026-07-21 EZY83NP - Jul 21, 19:20 UTCJul 21, 20:55 UTC1h 35m
2026-07-21 EZY61JB LGW → MPL Jul 21, 17:05 UTCJul 21, 18:25 UTC1h 20m
2026-07-21 EZY18YZ ABZ → LGW Jul 21, 14:50 UTCJul 21, 16:00 UTC1h 10m
2026-07-21 EZY258Y LGW → ABZ Jul 21, 12:50 UTCJul 21, 14:00 UTC1h 10m
2026-07-21 EZY91NU ALC → LGW Jul 21, 09:10 UTCJul 21, 11:25 UTC2h 15m
2026-07-21 EZY32VA LGW → ALC Jul 21, 06:10 UTCJul 21, 08:10 UTC2h 0m
2026-07-20 EZY91BW - Jul 20, 19:05 UTCJul 20, 19:55 UTC50m
2026-07-20 EZY85HD LGW → IOM Jul 20, 17:20 UTCJul 20, 18:10 UTC50m
2026-07-20 EZY98QG IBZ → LGW Jul 20, 13:25 UTCJul 20, 15:45 UTC2h 20m
2026-07-20 EZY48NM LGW → IBZ Jul 20, 10:15 UTCJul 20, 12:20 UTC2h 5m
2026-07-20 EZY96QE AYT → MAN Jul 20, 07:45 UTCJul 20, 08:45 UTC1h 0m
2026-07-20 EZY54ED CDG → BRS Jul 20, 05:25 UTCJul 20, 06:20 UTC55m
2026-07-19 EZY21YT - Jul 19, 19:50 UTCJul 19, 21:35 UTC1h 45m
2026-07-19 EZY43WR - Jul 19, 16:35 UTCJul 19, 18:40 UTC2h 5m
2026-07-19 EZY59ED - Jul 19, 12:40 UTCJul 19, 14:55 UTC2h 15m
2026-07-19 EZY63TU - Jul 19, 09:25 UTCJul 19, 11:35 UTC2h 10m
2026-07-19 EZY78DG - Jul 19, 06:40 UTCJul 19, 08:05 UTC1h 25m
2026-07-18 EZY268A - Jul 18, 19:20 UTCJul 18, 20:45 UTC1h 25m
2026-07-18 EZY65HY BCN → LGW Jul 18, 15:35 UTCJul 18, 17:20 UTC1h 45m
2026-07-18 EZY81BP LTN → BCN Jul 18, 12:15 UTCJul 18, 14:00 UTC1h 45m
2026-07-18 EZY18LG - Jul 18, 08:45 UTCJul 18, 11:00 UTC2h 15m
2026-07-18 EZY18NY LTN → ALC Jul 18, 05:15 UTCJul 18, 07:55 UTC2h 40m
2026-07-17 EZY37FA JMK → LGW Jul 17, 22:49 UTCJul 18, 00:39 UTC1h 50m

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

Mode-S 406446 frequently asked

What is Mode-S code 406446?
406446 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EZGI.
Where is Mode-S 406446 registered?
Mode-S code 406446 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 406446 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 406446, octal 20062106, decimal 4,219,974.
What flights does 406446 operate?
Mode-S 406446 has broadcast 20 distinct callsigns, including EZY59NU, EZY36DH, EZY91EV, EZY879U, EZY83GV.