Apparatus

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sensors Mode-S transponder

4CA82F

ICAO 24-bit transponder address · allocated to Ireland

Currently assigned to EI-DTO · AIRBUS A-320

Hex
4CA82F
Octal
23124057
Decimal
5,023,791
Country
IE
Tail
EI-DTO
Type
A320
No current signal · last broadcast Jul 25, 19:40 UTC
Flights observed
380
Distinct callsigns
20
Country
IE
Last broadcast
Jul 25, 19:40 UTC

Last known position

Most recent position reported by Mode-S 4CA82F.

Country allocation

The ICAO 24-bit address 4CA82F falls within the block assigned to Ireland (IE) by ICAO Annex 10, Volume III. Every aircraft registered in Ireland 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
EJU87LY easyJet Europe 27 2026-07-25
EJU38RC easyJet Europe 27 2026-07-25
EJU95EH - 25 2026-07-25
EJU91GR easyJet Europe 25 2026-07-25
EJU31LH - 16 2026-07-19
EJU19EG - 16 2026-07-19
EJU84TJ - 15 2026-07-19
EJU63FY - 15 2026-07-15
EJU62ZC - 15 2026-07-15
EJU34GK - 15 2026-07-19
EJU5407 - 13 2026-07-07
EJU45GF easyJet Europe 13 2026-07-19
EJU79UB - 12 2026-07-07
EJU46ZJ easyJet Europe 12 2026-07-19
EJU72LX easyJet Europe 11 2026-07-25
EJU51YQ - 11 2026-07-25
EJU94AB - 10 2026-06-17
EJU45HV - 10 2026-06-17
EJU34ER easyJet Europe 10 2026-06-13
EJU17HC easyJet Europe 10 2026-06-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 EJU72LX PMI → LIN Jul 25, 18:30 UTCJul 25, 19:40 UTC1h 10m
2026-07-25 EJU51YQ - Jul 25, 15:35 UTCJul 25, 17:10 UTC1h 35m
2026-07-25 EJU87LY MAN → LIN Jul 25, 12:45 UTCJul 25, 14:30 UTC1h 45m
2026-07-25 EJU38RC LIN → MAN Jul 25, 09:25 UTCJul 25, 11:15 UTC1h 50m
2026-07-25 EJU95EH FRA → LIN Jul 25, 07:30 UTCJul 25, 08:20 UTC50m
2026-07-25 EJU91GR LIN → FRA Jul 25, 05:05 UTCJul 25, 05:55 UTC50m
2026-07-23 EJU72LX PMI → LIN Jul 23, 18:35 UTCJul 23, 19:55 UTC1h 20m
2026-07-23 EJU51YQ - Jul 23, 15:15 UTCJul 23, 16:40 UTC1h 25m
2026-07-23 EJU87LY MAN → LIN Jul 23, 12:25 UTCJul 23, 14:15 UTC1h 50m
2026-07-23 EJU38RC LIN → MAN Jul 23, 09:10 UTCJul 23, 11:05 UTC1h 55m
2026-07-23 EJU95EH FRA → LIN Jul 23, 07:25 UTCJul 23, 08:15 UTC50m
2026-07-23 EJU91GR LIN → FRA Jul 23, 05:05 UTCJul 23, 06:00 UTC55m
2026-07-21 EJU72LX PMI → LIN Jul 21, 18:25 UTCJul 21, 19:40 UTC1h 15m
2026-07-21 EJU51YQ - Jul 21, 15:15 UTCJul 21, 16:50 UTC1h 35m
2026-07-21 EJU87LY MAN → LIN Jul 21, 12:40 UTCJul 21, 14:20 UTC1h 40m
2026-07-21 EJU38RC LIN → MAN Jul 21, 09:15 UTCJul 21, 11:10 UTC1h 55m
2026-07-21 EJU95EH FRA → LIN Jul 21, 07:25 UTCJul 21, 08:20 UTC55m
2026-07-21 EJU91GR LIN → FRA Jul 21, 05:15 UTCJul 21, 06:20 UTC1h 5m
2026-07-19 EJU84TJ CPH → LIN Jul 19, 19:00 UTCJul 19, 20:40 UTC1h 40m
2026-07-19 EJU34GK LIN → CPH Jul 19, 16:15 UTCJul 19, 18:00 UTC1h 45m
2026-07-19 EJU31LH VIE → LIN Jul 19, 13:55 UTCJul 19, 15:05 UTC1h 10m
2026-07-19 EJU19EG LIN → VIE Jul 19, 11:45 UTCJul 19, 12:55 UTC1h 10m
2026-07-19 EJU45GF BER → LIN Jul 19, 09:15 UTCJul 19, 10:40 UTC1h 25m
2026-07-19 EJU46ZJ LIN → BER Jul 19, 06:15 UTCJul 19, 07:30 UTC1h 15m
2026-07-18 EJU72LX PMI → LIN Jul 18, 18:40 UTCJul 18, 20:20 UTC1h 40m
2026-07-18 EJU51YQ - Jul 18, 15:40 UTCJul 18, 17:00 UTC1h 20m
2026-07-18 EJU87LY MAN → LIN Jul 18, 12:55 UTCJul 18, 14:35 UTC1h 40m
2026-07-18 EJU38RC LIN → MAN Jul 18, 09:35 UTCJul 18, 11:25 UTC1h 50m
2026-07-18 EJU95EH FRA → LIN Jul 18, 07:20 UTCJul 18, 08:20 UTC1h 0m
2026-07-18 EJU91GR LIN → FRA Jul 18, 05:10 UTCJul 18, 06:05 UTC55m
2026-07-17 EJU72LX - Jul 17, 18:19 UTCJul 17, 19:30 UTC1h 10m
2026-07-17 EJU51YQ - Jul 17, 15:05 UTCJul 17, 16:29 UTC1h 25m
2026-07-17 ITY8017 STN → NAP Jul 17, 08:20 UTCJul 17, 08:40 UTC20m
2026-07-16 EJU84TJ CPH → MXP Jul 16, 21:30 UTCJul 16, 23:20 UTC1h 50m
2026-07-16 EJU34GK LIN → CPH Jul 16, 16:09 UTCJul 16, 17:49 UTC1h 40m
2026-07-16 EJU31LH - Jul 16, 13:54 UTCJul 16, 15:00 UTC1h 5m
2026-07-16 EJU19EG LIN → VIE Jul 16, 11:45 UTCJul 16, 12:49 UTC1h 5m
2026-07-16 EJU5468 - Jul 16, 09:05 UTCJul 16, 10:35 UTC1h 30m
2026-07-16 EJU5467 LIN → BDS Jul 16, 06:15 UTCJul 16, 07:35 UTC1h 20m
2026-07-15 EJU63FY - Jul 15, 15:00 UTCJul 15, 17:05 UTC2h 5m
2026-07-15 EJU62ZC LIN → EDI Jul 15, 10:45 UTCJul 15, 12:50 UTC2h 5m
2026-07-15 EJU5414 - Jul 15, 08:10 UTCJul 15, 09:00 UTC50m
2026-07-15 EJU5413 - Jul 15, 05:05 UTCJul 15, 05:50 UTC45m
2026-07-14 EJU87LY MAN → LIN Jul 14, 13:10 UTCJul 14, 15:00 UTC1h 50m
2026-07-14 EJU38RC LIN → MAN Jul 14, 09:50 UTCJul 14, 11:45 UTC1h 55m
2026-07-13 EJU87LY MAN → LIN Jul 13, 13:30 UTCJul 13, 15:20 UTC1h 50m
2026-07-13 EJU38RC LIN → MAN Jul 13, 09:50 UTCJul 13, 12:00 UTC2h 10m
2026-07-13 EJU95EH FRA → LIN Jul 13, 07:40 UTCJul 13, 08:35 UTC55m
2026-07-13 EJU91GR LIN → FRA Jul 13, 05:05 UTCJul 13, 06:05 UTC1h 0m
2026-07-12 EJU84TJ CPH → LIN Jul 12, 18:20 UTCJul 12, 20:05 UTC1h 45m

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 EI-DTO page for operator, model, and routing details .

Mode-S 4CA82F frequently asked

What is Mode-S code 4CA82F?
4CA82F is an ICAO 24-bit transponder address. Allocated to Ireland. Assigned to EI-DTO.
Where is Mode-S 4CA82F registered?
Mode-S code 4CA82F is allocated to Ireland (IE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4CA82F broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 19:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CA82F, octal 23124057, decimal 5,023,791.
What flights does 4CA82F operate?
Mode-S 4CA82F has broadcast 20 distinct callsigns, including EJU87LY, EJU38RC, EJU95EH, EJU91GR, EJU31LH.