Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

407F63

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-EJCK · AIRBUS A-320

Hex
407F63
Octal
20077543
Decimal
4,226,915
Country
GB
Tail
G-EJCK
Type
A320
No current signal · last broadcast 2h ago
Flights observed
210
Distinct callsigns
20
Country
GB
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 407F63.

Country allocation

The ICAO 24-bit address 407F63 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
EZY41BY easyJet 7 2026-05-29
EZY13ZR easyJet 7 2026-05-29
EZY73HP easyJet 4 2026-05-17
EZY69XA easyJet 4 2026-05-17
EZY59TK easyJet 4 2026-05-17
EZY36TR easyJet 4 2026-05-17
EZY83PE easyJet 3 2026-05-09
EZY73ZJ easyJet 3 2026-05-11
EZY68ZJ easyJet 3 2026-05-29
EZY59VL - 3 2026-04-16
EZY58EL easyJet 3 2026-04-15
EZY58DK easyJet 3 2026-05-23
EZY56YF easyJet 3 2026-05-29
EZY46XP easyJet 3 2026-05-11
EZY28XC - 3 2026-04-16
EZY97WC - 2 2026-04-15
EZY96BE easyJet 2 2026-04-14
EZY959N easyJet 2 2026-05-11
EZY94MC easyJet 2 2026-04-15
EZY91XB - 2 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 EZY56YF MPL → LGW May 29, 20:05 UTCMay 29, 21:30 UTC1h 25m
2026-05-29 EZY68ZJ BER → LGW May 29, 17:45 UTCMay 29, 19:10 UTC1h 25m
2026-05-29 EZY41BY DLM → LGW May 29, 12:10 UTCMay 29, 16:00 UTC3h 50m
2026-05-29 EZY13ZR LGW → DLM May 29, 06:45 UTCMay 29, 10:05 UTC3h 20m
2026-05-28 EZY82NK NCE → LGW May 28, 20:30 UTCMay 28, 22:00 UTC1h 30m
2026-05-28 EZY65PM LGW → NCE May 28, 18:05 UTCMay 28, 19:35 UTC1h 30m
2026-05-28 EZY41BY DLM → LGW May 28, 12:25 UTCMay 28, 16:25 UTC4h 0m
2026-05-28 EZY13ZR LGW → DLM May 28, 07:15 UTCMay 28, 10:40 UTC3h 25m
2026-05-27 EZY57UG RHO → LGW May 27, 12:50 UTCMay 27, 21:15 UTC8h 25m
2026-05-27 EZY9001 BRS → LGW May 27, 08:40 UTCMay 27, 10:10 UTC1h 30m
2026-05-27 EZY8769 LGW → MLA May 27, 05:45 UTCMay 27, 07:05 UTC1h 20m
2026-05-26 EZY62FE CPH → LGW May 26, 19:40 UTCMay 26, 21:20 UTC1h 40m
2026-05-26 EZY12BE LGW → CPH May 26, 17:30 UTCMay 26, 18:50 UTC1h 20m
2026-05-26 EZY41BY DLM → LGW May 26, 12:05 UTCMay 26, 15:45 UTC3h 40m
2026-05-26 EZY13ZR LGW → DLM May 26, 06:54 UTCMay 26, 10:20 UTC3h 25m
2026-05-25 EZY82NK NCE → LGW May 25, 20:45 UTCMay 25, 22:19 UTC1h 35m
2026-05-25 EZY65PM LGW → NCE May 25, 17:30 UTCMay 25, 19:10 UTC1h 40m
2026-05-25 EZY17GR TFS → LGW May 25, 12:10 UTCMay 25, 15:55 UTC3h 45m
2026-05-25 EZY53BU LGW → TFS May 25, 06:55 UTCMay 25, 10:35 UTC3h 40m
2026-05-24 EZY83ZL BSL → LGW May 24, 20:20 UTCMay 24, 21:30 UTC1h 10m
2026-05-24 EZY82CG BRS → AYT May 24, 18:10 UTCMay 24, 19:25 UTC1h 15m
2026-05-24 EZY74WG AYT → LGW May 24, 12:30 UTCMay 24, 16:45 UTC4h 15m
2026-05-24 EZY76EZ LGW → LIN May 24, 07:10 UTCMay 24, 11:05 UTC3h 55m
2026-05-23 EZY84AH JTR → LGW May 23, 19:20 UTCMay 23, 22:35 UTC3h 15m
2026-05-23 EZY85NL LGW → JTR May 23, 14:35 UTCMay 23, 17:50 UTC3h 15m
2026-05-23 EZY91XB - May 23, 10:30 UTCMay 23, 12:30 UTC2h 0m
2026-05-23 EZY81HQ - May 23, 07:05 UTCMay 23, 08:55 UTC1h 50m
2026-05-23 EZY58DK LPA → LGW May 23, 01:15 UTCMay 23, 02:25 UTC1h 10m
2026-05-22 EZY58DK LPA → LGW May 22, 22:45 UTCMay 23, 01:10 UTC2h 25m
2026-05-22 EZY91TK LGW → ATH May 22, 18:40 UTCMay 22, 21:50 UTC3h 10m
2026-05-22 EZY78YR MUC → LGW May 22, 15:55 UTCMay 22, 17:35 UTC1h 40m
2026-05-22 EZY23HY LGW → MUC May 22, 13:20 UTCMay 22, 14:40 UTC1h 20m
2026-05-22 EZY63VX BRI → LGW May 22, 08:45 UTCMay 22, 11:15 UTC2h 30m
2026-05-22 EZY74AJ EDI → BSL May 22, 05:20 UTCMay 22, 07:45 UTC2h 25m
2026-05-21 EZY84AH JTR → LGW May 21, 16:55 UTCMay 21, 20:20 UTC3h 25m
2026-05-21 EZY85NL LGW → JTR May 21, 12:25 UTCMay 21, 15:45 UTC3h 20m
2026-05-21 EZY31PM ALC → LGW May 21, 08:15 UTCMay 21, 10:30 UTC2h 15m
2026-05-21 EZY31BD - May 21, 05:15 UTCMay 21, 07:10 UTC1h 55m
2026-05-20 EZY34CT DBV → LGW May 20, 19:40 UTCMay 20, 22:10 UTC2h 30m
2026-05-20 EZY85JY LGW → DBV May 20, 16:50 UTCMay 20, 18:55 UTC2h 5m
2026-05-20 EZY67LP - May 20, 11:40 UTCMay 20, 15:25 UTC3h 45m
2026-05-20 EZY95YJ - May 20, 07:20 UTCMay 20, 10:35 UTC3h 15m
2026-05-19 EZY79TV DLM → LGW May 19, 17:35 UTCMay 19, 21:25 UTC3h 50m
2026-05-19 EZY49XQ LGW → DLM May 19, 12:35 UTCMay 19, 16:10 UTC3h 35m
2026-05-19 EZY19BE NCE → LGW May 19, 09:10 UTCMay 19, 10:45 UTC1h 35m
2026-05-19 EZY48TH LGW → NCE May 19, 06:15 UTCMay 19, 07:45 UTC1h 30m
2026-05-18 EZY87FM PMI → LGW May 18, 20:10 UTCMay 18, 22:10 UTC2h 0m
2026-05-18 EZY92QG LPL → LCA May 18, 17:20 UTCMay 18, 19:05 UTC1h 44m
2026-05-18 EZY24LT FUE → LGW May 18, 07:50 UTCMay 18, 16:05 UTC8h 15m
2026-05-17 EZY73HP AYT → LGW May 17, 19:50 UTCMay 17, 23:55 UTC4h 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-EJCK page for operator, model, and routing details .

Mode-S 407F63 frequently asked

What is Mode-S code 407F63?
407F63 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-EJCK.
Where is Mode-S 407F63 registered?
Mode-S code 407F63 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 407F63 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 407F63, octal 20077543, decimal 4,226,915.
What flights does 407F63 operate?
Mode-S 407F63 has broadcast 20 distinct callsigns, including EZY41BY, EZY13ZR, EZY73HP, EZY69XA, EZY59TK.