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
Broadcasting now · callsign EZY61VT · 39,000 ft
Flights observed
253
Distinct callsigns
20
Country
GB
Last broadcast
32m ago

Current position

400FE2 is currently broadcasting. Map zoomed to live position.

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
EZY959N easyJet 5 2026-05-10
EZY91QH easyJet 5 2026-05-10
EZY65HA - 5 2026-05-22
EZY89MV easyJet 4 2026-05-25
EZY879U easyJet 4 2026-05-21
EZY83AB easyJet 4 2026-05-22
EZY57HU easyJet 4 2026-05-25
EZY24KT - 4 2026-05-22
EZY93GX easyJet 3 2026-05-02
EZY91TK easyJet 3 2026-05-14
EZY856 easyJet 3 2026-05-26
EZY82WL easyJet 3 2026-05-08
EZY78NT easyJet 3 2026-05-15
EZY59NU easyJet 3 2026-05-18
EZY58HW easyJet 3 2026-05-08
EZY58DK easyJet 3 2026-05-14
EZY42DJ - 3 2026-04-13
EZY41JK easyJet 3 2026-05-15
EZY36DH easyJet 3 2026-05-18
EZY131X easyJet 3 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 EZY61VT LGW → ALC May 30, 08:10 UTCMay 30, 08:30 UTC20m
2026-05-29 EZY14QR MUC → LGW May 29, 20:40 UTCMay 29, 22:10 UTC1h 30m
2026-05-29 EZY91QC LGW → MUC May 29, 18:20 UTCMay 29, 19:40 UTC1h 20m
2026-05-29 EZY98KH MAN → ALC May 29, 14:50 UTCMay 29, 16:35 UTC1h 45m
2026-05-29 EZY25RN - May 29, 11:55 UTCMay 29, 13:40 UTC1h 45m
2026-05-29 EZY21YT CTA → MAN May 29, 08:40 UTCMay 29, 10:30 UTC1h 50m
2026-05-29 EZY43WR LGW → MAD May 29, 05:30 UTCMay 29, 07:25 UTC1h 55m
2026-05-28 EZY91UL AMS → LGW May 28, 18:50 UTCMay 28, 19:35 UTC45m
2026-05-28 EZY47LY LGW → AMS May 28, 17:05 UTCMay 28, 17:50 UTC45m
2026-05-28 EZY32RH LGW → MXP May 28, 14:10 UTCMay 28, 15:55 UTC1h 45m
2026-05-28 EZY63MJ LGW → NCE May 28, 11:00 UTCMay 28, 12:30 UTC1h 30m
2026-05-28 EZY83NP MPL → LGW May 28, 08:20 UTCMay 28, 09:45 UTC1h 25m
2026-05-28 EZY61JB LGW → MPL May 28, 06:00 UTCMay 28, 07:20 UTC1h 20m
2026-05-27 EZY75JT TLS → LGW May 27, 21:25 UTCMay 27, 22:45 UTC1h 20m
2026-05-27 EZY79XU LGW → TLS May 27, 19:15 UTCMay 27, 20:35 UTC1h 20m
2026-05-27 EZY31YR ATH → LGW May 27, 14:50 UTCMay 27, 18:15 UTC3h 25m
2026-05-27 EZY84NJ LGW → ATH May 27, 10:35 UTCMay 27, 13:40 UTC3h 5m
2026-05-27 EZY59WD AMS → LGW May 27, 07:10 UTCMay 27, 08:00 UTC50m
2026-05-27 EZY63BG LGW → AMS May 27, 05:19 UTCMay 27, 06:04 UTC45m
2026-05-26 EZY97QP LIS → LGW May 26, 19:50 UTCMay 26, 21:55 UTC2h 5m
2026-05-26 EZY26YM LGW → LIS May 26, 16:35 UTCMay 26, 18:45 UTC2h 10m
2026-05-26 EZY87EW GNB → BHX May 26, 14:20 UTCMay 26, 15:14 UTC55m
2026-05-26 EZY31CL LGW → AMS May 26, 12:45 UTCMay 26, 13:29 UTC45m
2026-05-26 EZY56PB GLA → LGW May 26, 10:14 UTCMay 26, 11:24 UTC1h 10m
2026-05-26 EZY728U LGW → GLA May 26, 08:19 UTCMay 26, 09:19 UTC1h 0m
2026-05-26 EZY856 ABZ → LGW May 26, 05:10 UTCMay 26, 06:34 UTC1h 25m
2026-05-25 EZY131X LGW → ABZ May 25, 19:40 UTCMay 25, 20:50 UTC1h 10m
2026-05-25 EZY57HU BCN → LGW May 25, 16:05 UTCMay 25, 17:45 UTC1h 40m
2026-05-25 EZY89MV LGW → BCN May 25, 13:10 UTCMay 25, 14:55 UTC1h 45m
2026-05-25 EZY34FP GIB → LGW May 25, 09:25 UTCMay 25, 11:55 UTC2h 30m
2026-05-25 EZY37NU LGW → GIB May 25, 06:00 UTCMay 25, 08:30 UTC2h 30m
2026-05-24 EZY57HU BCN → LGW May 24, 19:05 UTCMay 24, 20:55 UTC1h 50m
2026-05-24 EZY89MV LGW → BCN May 24, 16:20 UTCMay 24, 18:00 UTC1h 40m
2026-05-24 EZY79NW MAN → FCO May 24, 13:45 UTCMay 24, 14:50 UTC1h 5m
2026-05-24 EZY298K LGW → BHD May 24, 11:05 UTCMay 24, 12:05 UTC1h 0m
2026-05-24 EZY45ZD JER → LGW May 24, 09:10 UTCMay 24, 09:55 UTC45m
2026-05-24 EZY54AH LGW → JER May 24, 07:50 UTCMay 24, 08:30 UTC40m
2026-05-23 EZY21HZ AGP → LGW May 23, 18:50 UTCMay 23, 21:10 UTC2h 20m
2026-05-23 EZY31GT MAN → IBZ May 23, 15:25 UTCMay 23, 17:50 UTC2h 25m
2026-05-23 EZY18PK ALC → LGW May 23, 10:45 UTCMay 23, 13:35 UTC2h 50m
2026-05-23 EZY35VW LGW → RAK May 23, 06:15 UTCMay 23, 09:10 UTC2h 55m
2026-05-22 EZY48FK SVQ → LGW May 22, 19:10 UTCMay 22, 21:20 UTC2h 10m
2026-05-22 EZY73BD LGW → SVQ May 22, 15:55 UTCMay 22, 18:20 UTC2h 25m
2026-05-22 EZY65HA - May 22, 12:05 UTCMay 22, 14:00 UTC1h 55m
2026-05-22 EZY83AB LGW → CAG May 22, 09:15 UTCMay 22, 10:55 UTC1h 40m
2026-05-22 EZY24KT - May 22, 06:10 UTCMay 22, 07:10 UTC1h 0m
2026-05-21 EZY879U LGW → BHD May 21, 18:00 UTCMay 21, 19:00 UTC1h 0m
2026-05-21 EZY96QE AYT → MAN May 21, 15:10 UTCMay 21, 16:05 UTC55m
2026-05-21 EZY54ED CDG → BRS May 21, 13:15 UTCMay 21, 14:10 UTC55m
2026-05-21 EZY14HN BIQ → LGW May 21, 10:20 UTCMay 21, 12:10 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-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?
Yes. Mode-S 400FE2 is currently airborne.
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 EZY959N, EZY91QH, EZY65HA, EZY89MV, EZY879U.