sensors Mode-S transponder

405D0F

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EZDV · AIRBUS A-319

Hex
405D0F
Octal
20056417
Decimal
4,218,127
Country
GB
Tail
G-EZDV
Type
A319
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
308
Distinct callsigns
20
Country
GB
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S 405D0F.

Country allocation

The ICAO 24-bit address 405D0F 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
EZY29CT easyJet 6 2026-07-24
EZY72UC easyJet 5 2026-07-24
EZY83ZL - 4 2026-06-26
EZY94HC - 3 2026-07-06
EZY91TK easyJet 3 2026-07-22
EZY89TW - 3 2026-07-05
EZY856 - 3 2026-06-25
EZY82WL - 3 2026-07-11
EZY69UC - 3 2026-07-08
EZY64YA - 3 2026-07-20
EZY58KW easyJet 3 2026-07-26
EZY58HW - 3 2026-07-11
EZY58DK easyJet 3 2026-07-22
EZY37NU - 3 2026-06-19
EZY371M - 3 2026-07-05
EZY35PH - 3 2026-07-20
EZY34YK - 3 2026-06-29
EZY34FP - 3 2026-06-19
EZY258Y easyJet 3 2026-06-15
EZY18YZ easyJet 3 2026-06-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EZY32FP GLA → BHX Jul 26, 21:20 UTCJul 26, 21:45 UTC25m
2026-07-26 EZY595R LGW → GLA Jul 26, 19:25 UTCJul 26, 20:30 UTC1h 5m
2026-07-26 EZY12NL - Jul 26, 17:30 UTCJul 26, 18:25 UTC55m
2026-07-26 EZY346J BHD → GLA Jul 26, 16:00 UTCJul 26, 16:25 UTC25m
2026-07-26 EZY596Z GLA → BHD Jul 26, 14:50 UTCJul 26, 15:15 UTC25m
2026-07-26 EZY19ZA BCN → GLA Jul 26, 10:50 UTCJul 26, 13:30 UTC2h 40m
2026-07-26 EZY58KW LGW → BCN Jul 26, 07:10 UTCJul 26, 08:40 UTC1h 30m
2026-07-25 EZY89LE BRS → OLB Jul 25, 14:05 UTCJul 25, 22:00 UTC7h 55m
2026-07-25 EZY91XB - Jul 25, 10:20 UTCJul 25, 12:35 UTC2h 15m
2026-07-25 EZY81HQ - Jul 25, 06:50 UTCJul 25, 08:50 UTC2h 0m
2026-07-24 EZY8106 IBZ → LGW Jul 24, 22:45 UTCJul 25, 00:35 UTC1h 50m
2026-07-24 EZY97WC PMI → BRS Jul 24, 19:55 UTCJul 24, 21:50 UTC1h 55m
2026-07-24 EZY57QP KEF → LGW Jul 24, 16:40 UTCJul 24, 18:20 UTC1h 40m
2026-07-24 EZY21DY LGW → PSA Jul 24, 14:00 UTCJul 24, 15:50 UTC1h 50m
2026-07-24 EZY72UC GLA → STN Jul 24, 08:55 UTCJul 24, 12:15 UTC3h 20m
2026-07-24 EZY29CT LGW → SKG Jul 24, 04:50 UTCJul 24, 07:25 UTC2h 35m
2026-07-23 EZY57HU BCN → LGW Jul 23, 19:45 UTCJul 23, 21:30 UTC1h 45m
2026-07-23 EZY89MV LGW → BCN Jul 23, 17:05 UTCJul 23, 18:40 UTC1h 35m
2026-07-23 EZY92EP EFL → LGW Jul 23, 11:45 UTCJul 23, 15:10 UTC3h 25m
2026-07-23 EZY43XQ LGW → EFL Jul 23, 07:55 UTCJul 23, 10:50 UTC2h 55m
2026-07-22 EZY58DK LPA → LGW Jul 22, 18:30 UTCJul 22, 22:30 UTC4h 0m
2026-07-22 EZY91TK LGW → ATH Jul 22, 14:10 UTCJul 22, 17:15 UTC3h 5m
2026-07-22 EZY26HM HAM → LGW Jul 22, 11:20 UTCJul 22, 12:35 UTC1h 15m
2026-07-21 EZY268A - Jul 21, 17:55 UTCJul 21, 19:05 UTC1h 10m
2026-07-21 EZY53AH FAO → LGW Jul 21, 14:30 UTCJul 21, 17:00 UTC2h 30m
2026-07-21 EZY49GT BER → LGW Jul 21, 11:00 UTCJul 21, 13:25 UTC2h 25m
2026-07-21 EZY38KQ - Jul 21, 07:50 UTCJul 21, 08:45 UTC55m
2026-07-21 EZY71LY - Jul 21, 06:00 UTCJul 21, 06:55 UTC55m
2026-07-20 EZY81YX PMI → BHX Jul 20, 20:15 UTCJul 20, 21:10 UTC55m
2026-07-20 EZY24NP BFS → BRS Jul 20, 18:25 UTCJul 20, 19:25 UTC1h 0m
2026-07-20 EZY35PH MXP → LGW Jul 20, 15:15 UTCJul 20, 17:00 UTC1h 45m
2026-07-20 EZY64YA LGW → MXP Jul 20, 12:45 UTCJul 20, 14:10 UTC1h 25m
2026-07-20 EZY98KH MAN → ALC Jul 20, 09:10 UTCJul 20, 11:00 UTC1h 50m
2026-07-20 EZY25RN LGW → LJU Jul 20, 06:30 UTCJul 20, 08:10 UTC1h 40m
2026-07-19 EZY84BE IBZ → LGW Jul 19, 19:25 UTCJul 19, 21:25 UTC2h 0m
2026-07-19 EZY32ZV LGW → IBZ Jul 19, 16:30 UTCJul 19, 18:35 UTC2h 5m
2026-07-19 EZY16VL VLC → LGW Jul 19, 11:40 UTCJul 19, 13:45 UTC2h 5m
2026-07-19 EZY94ZH LGW → VLC Jul 19, 08:35 UTCJul 19, 10:25 UTC1h 50m
2026-07-19 EZY19HN JER → LGW Jul 19, 06:15 UTCJul 19, 06:50 UTC35m
2026-07-18 EZY43DN LGW → JER Jul 18, 19:05 UTCJul 18, 19:40 UTC35m
2026-07-18 EZY61QL CTA → LGW Jul 18, 15:15 UTCJul 18, 18:00 UTC2h 45m
2026-07-18 EZY51CV LGW → CTA Jul 18, 11:20 UTCJul 18, 13:40 UTC2h 20m
2026-07-18 EZY65HA - Jul 18, 08:10 UTCJul 18, 10:00 UTC1h 50m
2026-07-18 EZY83AB LGW → PSA Jul 18, 05:10 UTCJul 18, 06:50 UTC1h 40m
2026-07-17 EZY37NL IOM → BRS Jul 17, 22:25 UTCJul 17, 23:35 UTC1h 10m
2026-07-17 EZY207G LGW → GLA Jul 17, 20:29 UTCJul 17, 21:30 UTC1h 0m
2026-07-17 EZY35PH MXP → LGW Jul 17, 17:44 UTCJul 17, 19:15 UTC1h 30m
2026-07-17 EZY64YA LGW → MXP Jul 17, 14:50 UTCJul 17, 16:15 UTC1h 25m
2026-07-17 EZY53RY FAO → LGW Jul 17, 10:05 UTCJul 17, 12:30 UTC2h 25m
2026-07-17 EZY49TQ LGW → FAO Jul 17, 06:29 UTCJul 17, 08:59 UTC2h 30m

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

Mode-S 405D0F frequently asked

What is Mode-S code 405D0F?
405D0F is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EZDV.
Where is Mode-S 405D0F registered?
Mode-S code 405D0F 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 405D0F broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 405D0F, octal 20056417, decimal 4,218,127.
What flights does 405D0F operate?
Mode-S 405D0F has broadcast 20 distinct callsigns, including EZY29CT, EZY72UC, EZY83ZL, EZY94HC, EZY91TK.