sensors Mode-S transponder

406015

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EZTK · AIRBUS A-320

Hex
406015
Octal
20060025
Decimal
4,218,901
Country
GB
Tail
G-EZTK
Type
A320
Broadcasting now · callsign EZY81QZ · 37,050 ft
Flights observed
591
Distinct callsigns
20
Country
GB
Last broadcast
Jul 26, 21:15 UTC

Current position

406015 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 406015 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
EZY46XT easyJet 14 2026-05-04
EZY81FW easyJet 12 2026-05-04
EZY82FZ easyJet 8 2026-05-05
EZY69YA easyJet 6 2026-05-05
EZY41MV easyJet 6 2026-07-21
EZY18JC easyJet 6 2026-05-04
EZY898G easyJet 5 2026-05-04
EZY706N - 5 2026-07-17
EZY624J - 5 2026-07-20
EZY595R easyJet 5 2026-05-03
EZY575B - 5 2026-07-20
EZY574X - 5 2026-07-19
EZY48DK - 5 2026-05-02
EZY39JT easyJet 5 2026-05-04
EZY396L - 5 2026-07-20
EZY323A - 5 2026-07-19
EZY25FJ - 5 2026-04-23
EZY157P - 5 2026-07-20
EZY12NL - 5 2026-05-03
EZY905X easyJet 4 2026-05-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EZY29HQ BER → EDI Jul 26, 19:45 UTCJul 26, 21:15 UTC1h 30m
2026-07-26 EZY71CX EDI → BER Jul 26, 17:15 UTCJul 26, 18:45 UTC1h 30m
2026-07-26 EZY89QH AMS → EDI Jul 26, 15:05 UTCJul 26, 16:15 UTC1h 10m
2026-07-26 EZY59BL EDI → AMS Jul 26, 13:05 UTCJul 26, 14:00 UTC55m
2026-07-26 EZY62XV - Jul 26, 09:10 UTCJul 26, 11:40 UTC2h 30m
2026-07-26 EZY54UQ - Jul 26, 05:05 UTCJul 26, 07:20 UTC2h 16m
2026-07-25 EZY959H LTN → EDI Jul 25, 21:00 UTCJul 25, 21:35 UTC35m
2026-07-25 EZY984M EDI → BFS Jul 25, 19:45 UTCJul 25, 20:15 UTC30m
2026-07-25 EZY36KE - Jul 25, 16:45 UTCJul 25, 19:10 UTC2h 25m
2026-07-25 EZY3217 - Jul 25, 13:50 UTCJul 25, 15:55 UTC2h 5m
2026-07-25 EZY46PZ NCE → EDI Jul 25, 10:25 UTCJul 25, 12:40 UTC2h 15m
2026-07-25 EZY101E - Jul 25, 06:35 UTCJul 25, 08:50 UTC2h 15m
2026-07-24 EZY481Z LGW → EDI Jul 24, 20:30 UTCJul 24, 21:35 UTC1h 5m
2026-07-24 EZY39QX MAN → BOD Jul 24, 18:15 UTCJul 24, 19:10 UTC55m
2026-07-24 EZY234B LGW → BHD Jul 24, 16:20 UTCJul 24, 17:20 UTC1h 0m
2026-07-24 EZY79NW MAN → FCO Jul 24, 13:35 UTCJul 24, 14:40 UTC1h 5m
2026-07-24 EZY298K LGW → BHD Jul 24, 11:30 UTCJul 24, 12:30 UTC1h 0m
2026-07-24 EZY67LM ACE → LTN Jul 24, 09:05 UTCJul 24, 10:20 UTC1h 15m
2026-07-24 EZY25XH MAN → CTA Jul 24, 06:15 UTCJul 24, 07:35 UTC1h 20m
2026-07-23 EZY17JK PRG → LGW Jul 23, 21:25 UTCJul 23, 22:55 UTC1h 30m
2026-07-23 EZY68XB LGW → JER Jul 23, 18:50 UTCJul 23, 20:30 UTC1h 40m
2026-07-23 EZY8624 - Jul 23, 09:50 UTCJul 23, 11:20 UTC1h 30m
2026-07-23 EZY8625 LGW → BER Jul 23, 07:20 UTCJul 23, 08:55 UTC1h 35m
2026-07-22 EZY17JK PRG → LGW Jul 22, 19:55 UTCJul 22, 21:40 UTC1h 45m
2026-07-22 EZY68XB LGW → JER Jul 22, 17:30 UTCJul 22, 19:05 UTC1h 35m
2026-07-22 EZY17GR TFS → LGW Jul 22, 12:30 UTCJul 22, 16:00 UTC3h 30m
2026-07-22 EZY53BU LGW → TFS Jul 22, 11:10 UTCJul 22, 11:20 UTC10m
2026-07-21 EZY91AM LEI → LGW Jul 21, 20:20 UTCJul 21, 22:55 UTC2h 35m
2026-07-21 EZY42UA - Jul 21, 16:50 UTCJul 21, 19:00 UTC2h 10m
2026-07-21 EZY21VA - Jul 21, 11:25 UTCJul 21, 13:35 UTC2h 10m
2026-07-21 EZY16AE LGW → SPU Jul 21, 07:45 UTCJul 21, 09:35 UTC1h 50m
2026-07-21 EZY41MV EDI → LGW Jul 21, 05:10 UTCJul 21, 06:05 UTC55m
2026-07-20 EZY48JH GVA → EDI Jul 20, 20:30 UTCJul 20, 22:35 UTC2h 5m
2026-07-20 EZY3293 - Jul 20, 17:30 UTCJul 20, 19:25 UTC1h 55m
2026-07-20 EZY157P - Jul 20, 16:00 UTCJul 20, 16:30 UTC30m
2026-07-20 EZY575B - Jul 20, 14:40 UTCJul 20, 15:15 UTC35m
2026-07-20 EZY735K - Jul 20, 12:50 UTCJul 20, 13:45 UTC55m
2026-07-20 EZY21RN - Jul 20, 10:35 UTCJul 20, 11:40 UTC1h 5m
2026-07-20 EZY624J - Jul 20, 08:35 UTCJul 20, 09:40 UTC1h 5m
2026-07-20 EZY396L EDI → STN Jul 20, 06:20 UTCJul 20, 07:15 UTC55m
2026-07-19 EZY481Z LGW → EDI Jul 19, 23:20 UTCJul 20, 00:20 UTC1h 0m
2026-07-19 EZY42TH EDI → LGW Jul 19, 21:20 UTCJul 19, 22:20 UTC1h 0m
2026-07-19 EZY128H - Jul 19, 18:40 UTCJul 19, 19:20 UTC40m
2026-07-19 EZY25VW EDI → BHX Jul 19, 17:00 UTCJul 19, 17:40 UTC40m
2026-07-19 EZY574X BFS → EDI Jul 19, 15:30 UTCJul 19, 16:10 UTC40m
2026-07-19 EZY323A EDI → BFS Jul 19, 14:20 UTCJul 19, 14:45 UTC25m
2026-07-19 EZY98RJ GVA → EDI Jul 19, 11:10 UTCJul 19, 13:10 UTC2h 0m
2026-07-19 EZY14UL EDI → GVA Jul 19, 08:00 UTCJul 19, 09:45 UTC1h 45m
2026-07-18 EZY62XQ EDI → EDI Jul 18, 18:00 UTCJul 19, 02:25 UTC8h 25m
2026-07-18 EZY9012 BSL → EDI Jul 18, 14:40 UTCJul 18, 16:40 UTC2h 0m

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

Mode-S 406015 frequently asked

What is Mode-S code 406015?
406015 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EZTK.
Where is Mode-S 406015 registered?
Mode-S code 406015 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 406015 broadcasting right now?
Yes. Mode-S 406015 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 406015, octal 20060025, decimal 4,218,901.
What flights does 406015 operate?
Mode-S 406015 has broadcast 20 distinct callsigns, including EZY46XT, EZY81FW, EZY82FZ, EZY69YA, EZY41MV.