sensors Mode-S transponder

407F5F

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EJCO · AIRBUS A-320

Hex
407F5F
Octal
20077537
Decimal
4,226,911
Country
GB
Tail
G-EJCO
Type
A320
Transponder active on ground
Flights observed
391
Distinct callsigns
20
Country
GB
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 407F5F.

Country allocation

The ICAO 24-bit address 407F5F 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
EZY74WG - 6 2026-07-10
EZY57XZ - 6 2026-06-26
EZY57UG easyJet 6 2026-06-06
EZY28XC - 6 2026-07-11
EZY76EZ - 5 2026-07-10
EZY75VL - 5 2026-06-26
EZY24LT - 5 2026-06-28
EZY76CF - 4 2026-06-17
EZY59NW - 4 2026-06-29
EZY34HW easyJet 4 2026-06-06
EZY13ZR - 4 2026-07-05
EZY9740 - 3 2026-07-08
EZY96WL - 3 2026-07-04
EZY91TK - 3 2026-07-05
EZY83WK easyJet 3 2026-05-05
EZY83PE - 3 2026-06-21
EZY82JC - 3 2026-07-09
EZY75DM - 3 2026-07-09
EZY74QL - 3 2026-06-23
EZY69HM - 3 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 EZY8554 BRS → LGW Jul 15, 01:10 UTCJul 15, 01:35 UTC25m
2026-07-14 EZY78NM - Jul 14, 19:20 UTCJul 15, 00:15 UTC4h 54m
2026-07-14 EZY97DN - Jul 14, 14:20 UTCJul 14, 17:45 UTC3h 25m
2026-07-14 EZY19BE NCE → LGW Jul 14, 10:10 UTCJul 14, 11:45 UTC1h 35m
2026-07-14 EZY48TH LGW → NCE Jul 14, 06:35 UTCJul 14, 08:05 UTC1h 30m
2026-07-13 EZY48FK SVQ → LGW Jul 13, 20:45 UTCJul 13, 23:00 UTC2h 15m
2026-07-13 EZY73BD LGW → SVQ Jul 13, 16:45 UTCJul 13, 19:15 UTC2h 30m
2026-07-13 EZY39TA RHO → LGW Jul 13, 11:00 UTCJul 13, 15:10 UTC4h 10m
2026-07-13 EZY16ZX LGW → RHO Jul 13, 06:05 UTCJul 13, 09:30 UTC3h 25m
2026-07-12 EZY73HP AYT → LGW Jul 12, 17:45 UTCJul 12, 21:55 UTC4h 10m
2026-07-12 EZY69XA LGW → AYT Jul 12, 12:40 UTCJul 12, 16:20 UTC3h 40m
2026-07-12 EZY91NU - Jul 12, 09:00 UTCJul 12, 11:05 UTC2h 5m
2026-07-12 EZY32VA LGW → ALC Jul 12, 05:50 UTCJul 12, 07:55 UTC2h 5m
2026-07-11 EZY59VL - Jul 11, 22:01 UTCJul 12, 01:15 UTC3h 15m
2026-07-11 EZY28XC - Jul 11, 16:30 UTCJul 11, 20:10 UTC3h 40m
2026-07-11 EZY34FP GIB → LGW Jul 11, 10:35 UTCJul 11, 12:55 UTC2h 20m
2026-07-11 EZY37NU LGW → GIB Jul 11, 07:05 UTCJul 11, 09:30 UTC2h 25m
2026-07-10 EZY69UC - Jul 10, 22:25 UTCJul 11, 00:30 UTC2h 5m
2026-07-10 EZY17VD - Jul 10, 19:25 UTCJul 10, 21:30 UTC2h 5m
2026-07-10 EZY74WG - Jul 10, 13:20 UTCJul 10, 17:55 UTC4h 35m
2026-07-10 EZY76EZ LGW → AYT Jul 10, 08:10 UTCJul 10, 11:45 UTC3h 35m
2026-07-09 EZY84AH - Jul 9, 16:55 UTCJul 9, 20:20 UTC3h 25m
2026-07-09 EZY85NL - Jul 9, 12:20 UTCJul 9, 15:40 UTC3h 20m
2026-07-09 EZY82JC KRK → LGW Jul 9, 08:05 UTCJul 9, 10:20 UTC2h 15m
2026-07-09 EZY75DM LGW → KRK Jul 9, 04:45 UTCJul 9, 06:40 UTC1h 55m
2026-07-08 EZY82NK NCE → LGW Jul 8, 21:30 UTCJul 8, 23:05 UTC1h 35m
2026-07-08 EZY65PM LGW → NCE Jul 8, 18:50 UTCJul 8, 20:20 UTC1h 30m
2026-07-08 EZY9740 - Jul 8, 12:50 UTCJul 8, 17:40 UTC4h 50m
2026-07-07 EZY9740 - Jul 7, 19:50 UTCJul 8, 17:40 UTC21h 50m
2026-07-07 EZY9740 - Jul 7, 17:50 UTCJul 8, 17:40 UTC23h 50m
2026-07-07 EZY91MN - Jul 7, 16:35 UTCJul 8, 15:45 UTC23h 10m
2026-07-07 EZY54DP - Jul 7, 09:35 UTCJul 7, 11:35 UTC2h 0m
2026-07-07 EZY69HM - Jul 7, 06:20 UTCJul 7, 08:05 UTC1h 45m
2026-07-06 EZY17JK PRG → LGW Jul 6, 20:25 UTCJul 6, 22:05 UTC1h 40m
2026-07-06 EZY68XB LGW → PRG Jul 6, 18:00 UTCJul 6, 19:35 UTC1h 35m
2026-07-06 EZY74WG - Jul 6, 12:20 UTCJul 6, 16:35 UTC4h 15m
2026-07-06 EZY76EZ LGW → AYT Jul 6, 07:05 UTCJul 6, 10:55 UTC3h 50m
2026-07-06 EZY8178 ATH → LGW Jul 6, 01:00 UTCJul 6, 04:30 UTC3h 30m
2026-07-05 EZY91TK LGW → ATH Jul 5, 18:40 UTCJul 5, 21:35 UTC2h 55m
2026-07-05 EZY8590 - Jul 5, 12:50 UTCJul 5, 16:50 UTC4h 0m
2026-07-05 EZY13ZR - Jul 5, 07:40 UTCJul 5, 10:55 UTC3h 15m
2026-07-04 EZY96WL - Jul 4, 21:15 UTCJul 5, 00:05 UTC2h 50m
2026-07-04 EZY68XU - Jul 4, 17:40 UTCJul 4, 19:50 UTC2h 10m
2026-07-04 EZY81QG - Jul 4, 12:25 UTCJul 4, 16:10 UTC3h 45m
2026-07-04 EZY59ZF - Jul 4, 07:25 UTCJul 4, 10:35 UTC3h 10m
2026-07-03 EZY41BY - Jul 3, 14:35 UTCJul 3, 18:25 UTC3h 50m
2026-07-03 EZY8563 - Jul 3, 12:50 UTCJul 3, 13:05 UTC15m
2026-07-03 EZY13ZR - Jul 3, 07:40 UTCJul 3, 11:30 UTC3h 50m
2026-07-02 EZY62NY BOD → LGW Jul 2, 20:30 UTCJul 2, 21:50 UTC1h 20m
2026-07-02 EZY49DA LGW → BOD Jul 2, 18:25 UTCJul 2, 19:35 UTC1h 10m

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

Mode-S 407F5F frequently asked

What is Mode-S code 407F5F?
407F5F is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EJCO.
Where is Mode-S 407F5F registered?
Mode-S code 407F5F 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 407F5F broadcasting right now?
Mode-S 407F5F is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 407F5F, octal 20077537, decimal 4,226,911.
What flights does 407F5F operate?
Mode-S 407F5F has broadcast 20 distinct callsigns, including EZY74WG, EZY57XZ, EZY57UG, EZY28XC, EZY76EZ.