sensors Mode-S transponder

400FE2

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EZBR · AIRBUS A-319

Hex
400FE2
Octal
20007742
Decimal
4,198,370
Country
GB
Tail
G-EZBR
Type
A319
No current signal · last broadcast Jul 26, 22:30 UTC
Flights observed
540
Distinct callsigns
20
Country
GB
Last broadcast
Jul 26, 22:30 UTC

Last known position

Most recent position reported by Mode-S 400FE2.

Country allocation

The ICAO 24-bit address 400FE2 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
EZY89MV - 7 2026-07-09
EZY57HU - 7 2026-07-09
EZY879U - 6 2026-07-06
EZY65HA - 6 2026-06-04
EZY24KT - 6 2026-07-07
EZY959N easyJet 5 2026-05-10
EZY91TK easyJet 5 2026-06-14
EZY91QH easyJet 5 2026-05-10
EZY856 easyJet 5 2026-07-21
EZY83AB easyJet 5 2026-06-04
EZY59NU - 5 2026-07-17
EZY58KW - 5 2026-06-24
EZY58DK - 5 2026-06-14
EZY42DJ - 5 2026-06-23
EZY36DH - 5 2026-07-17
EZY35VW - 5 2026-06-27
EZY14HN - 5 2026-06-24
EZY131X easyJet 5 2026-07-20
EZY93TQ easyJet 4 2026-06-20
EZY93GX easyJet 4 2026-06-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EZY24LM BFS → LPL Jul 26, 21:50 UTCJul 26, 22:25 UTC35m
2026-07-26 EZY646Q LPL → BFS Jul 26, 20:00 UTCJul 26, 20:35 UTC35m
2026-07-26 EZY32MN RHO → BRS Jul 26, 18:05 UTCJul 26, 19:05 UTC1h 0m
2026-07-26 EZY63PJ IOM → LGW Jul 26, 16:05 UTCJul 26, 16:55 UTC50m
2026-07-26 EZY95AM JER → LPL Jul 26, 14:10 UTCJul 26, 15:00 UTC50m
2026-07-26 EZY19DV LPL → JER Jul 26, 12:30 UTCJul 26, 13:20 UTC50m
2026-07-26 EZY46AB - Jul 26, 09:05 UTCJul 26, 11:30 UTC2h 25m
2026-07-26 EZY91FG - Jul 26, 05:35 UTCJul 26, 07:45 UTC2h 11m
2026-07-25 EZY91KY NCL → KLX Jul 25, 22:35 UTCJul 26, 01:05 UTC2h 30m
2026-07-25 EZY76RM LPL → ALC Jul 25, 19:15 UTCJul 25, 21:30 UTC2h 15m
2026-07-25 EZY85XV NCE → LPL Jul 25, 16:25 UTCJul 25, 18:25 UTC2h 0m
2026-07-25 EZY42GF PMI → BFS Jul 25, 12:45 UTCJul 25, 14:50 UTC2h 5m
2026-07-25 EZY17HU LEI → LPL Jul 25, 09:10 UTCJul 25, 11:40 UTC2h 30m
2026-07-25 EZY42UA AMS → LTN Jul 25, 06:00 UTCJul 25, 08:05 UTC2h 5m
2026-07-24 EZY48FK SVQ → LGW Jul 24, 19:05 UTCJul 24, 21:05 UTC2h 0m
2026-07-24 EZY73BD LGW → SVQ Jul 24, 16:00 UTCJul 24, 18:15 UTC2h 15m
2026-07-24 EZY86EG FAO → LGW Jul 24, 11:15 UTCJul 24, 13:25 UTC2h 10m
2026-07-24 EZY43TD LGW → FAO Jul 24, 07:50 UTCJul 24, 10:20 UTC2h 30m
2026-07-23 EZY28PH NBE → LGW Jul 23, 17:55 UTCJul 23, 19:20 UTC1h 25m
2026-07-23 EZY94HC LGW → LIN Jul 23, 15:25 UTCJul 23, 17:00 UTC1h 35m
2026-07-23 EZY31YR ATH → LGW Jul 23, 09:40 UTCJul 23, 13:15 UTC3h 35m
2026-07-23 EZY84NJ LGW → ATH Jul 23, 05:05 UTCJul 23, 08:10 UTC3h 5m
2026-07-22 EZY63ZD - Jul 22, 19:55 UTCJul 22, 20:40 UTC45m
2026-07-22 EZY42JA LGW → AMS Jul 22, 18:05 UTCJul 22, 18:50 UTC45m
2026-07-22 EZY45LQ LGW → NCE Jul 22, 15:00 UTCJul 22, 17:00 UTC2h 0m
2026-07-22 EZY95NK LGW → PUY Jul 22, 12:20 UTCJul 22, 14:05 UTC1h 45m
2026-07-22 EZY43KY AGP → LGW Jul 22, 11:10 UTCJul 22, 11:35 UTC25m
2026-07-22 EZY36PZ LJU → LGW Jul 22, 05:20 UTCJul 22, 05:25 UTC5m
2026-07-21 EZY67LE MAN → EFL Jul 21, 19:20 UTCJul 21, 23:20 UTC4h 0m
2026-07-21 EZY98NY LGW → KGS Jul 21, 14:45 UTCJul 21, 18:05 UTC3h 20m
2026-07-21 EZY45LQ LGW → NCE Jul 21, 11:00 UTCJul 21, 13:00 UTC2h 0m
2026-07-21 EZY95NK LGW → PUY Jul 21, 07:55 UTCJul 21, 09:30 UTC1h 35m
2026-07-21 EZY856 ABZ → LGW Jul 21, 05:00 UTCJul 21, 06:15 UTC1h 15m
2026-07-20 EZY131X LGW → ABZ Jul 20, 18:45 UTCJul 20, 19:55 UTC1h 10m
2026-07-20 EZY63VX - Jul 20, 15:10 UTCJul 20, 17:45 UTC2h 35m
2026-07-20 EZY74AJ LGW → BRI Jul 20, 11:40 UTCJul 20, 13:55 UTC2h 15m
2026-07-20 EZY21YT - Jul 20, 08:35 UTCJul 20, 10:20 UTC1h 45m
2026-07-20 EZY43WR LGW → MAD Jul 20, 05:20 UTCJul 20, 07:30 UTC2h 10m
2026-07-19 EZY28AH NCE → LGW Jul 19, 22:30 UTCJul 20, 00:05 UTC1h 35m
2026-07-19 EZY65PM LGW → NCE Jul 19, 20:15 UTCJul 19, 21:45 UTC1h 30m
2026-07-19 EZY16RQ - Jul 19, 15:55 UTCJul 19, 18:30 UTC2h 35m
2026-07-19 EZY49ZD - Jul 19, 12:25 UTCJul 19, 14:50 UTC2h 25m
2026-07-19 EZY34KL ALC → LGW Jul 19, 08:50 UTCJul 19, 10:40 UTC1h 50m
2026-07-19 EZY35MF EDI → BER Jul 19, 05:25 UTCJul 19, 07:30 UTC2h 5m
2026-07-18 EZY17CB FCO → LGW Jul 18, 19:45 UTCJul 18, 22:00 UTC2h 15m
2026-07-18 EZY49JL LGW → FCO Jul 18, 16:45 UTCJul 18, 18:35 UTC1h 50m
2026-07-18 EZY45LQ LGW → NCE Jul 18, 12:55 UTCJul 18, 15:05 UTC2h 10m
2026-07-18 EZY95NK LGW → PUY Jul 18, 09:50 UTCJul 18, 11:40 UTC1h 50m
2026-07-18 EZY856 - Jul 18, 05:15 UTCJul 18, 06:30 UTC1h 15m
2026-07-17 EZY131X LGW → ABZ Jul 17, 18:29 UTCJul 17, 19:35 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-EZBR page for operator, model, and routing details .

Mode-S 400FE2 frequently asked

What is Mode-S code 400FE2?
400FE2 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EZBR.
Where is Mode-S 400FE2 registered?
Mode-S code 400FE2 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 400FE2 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 400FE2, octal 20007742, decimal 4,198,370.
What flights does 400FE2 operate?
Mode-S 400FE2 has broadcast 20 distinct callsigns, including EZY89MV, EZY57HU, EZY879U, EZY65HA, EZY24KT.