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sensors Mode-S transponder

4CA82E

ICAO 24-bit transponder address · allocated to Ireland

Currently assigned to EI-DTN · AIRBUS A-320

Hex
4CA82E
Octal
23124056
Decimal
5,023,790
Country
IE
Tail
EI-DTN
Type
A320
Broadcasting now · callsign EJU91GR · 32,050 ft
Flights observed
370
Distinct callsigns
20
Country
IE
Last broadcast
9h ago

Current position

4CA82E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4CA82E 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
EJU38RC - 28 2026-07-12
EJU95EH - 27 2026-07-12
EJU91GR - 27 2026-07-12
EJU87LY easyJet Europe 27 2026-07-12
EJU63FY - 20 2026-07-08
EJU62ZC - 19 2026-07-08
EJU34ER - 17 2026-06-21
EJU17HC - 17 2026-06-21
EJU94AB - 15 2026-06-19
EJU79UB - 15 2026-06-18
EJU45HV - 15 2026-06-19
EJU5407 - 14 2026-06-18
EJU84TJ - 13 2026-07-13
EJU34GK - 13 2026-07-13
EJU31LH - 12 2026-07-13
EJU19EG - 12 2026-07-13
EJU72LX - 11 2026-07-10
EJU51YQ - 11 2026-07-10
EJU46ZJ - 10 2026-06-15
EJU45GF - 10 2026-06-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 EJU84TJ CPH → LIN Jul 13, 18:45 UTCJul 13, 20:25 UTC1h 40m
2026-07-13 EJU34GK LIN → CPH Jul 13, 16:05 UTCJul 13, 17:45 UTC1h 40m
2026-07-13 EJU31LH VIE → LIN Jul 13, 13:40 UTCJul 13, 14:45 UTC1h 5m
2026-07-13 EJU19EG LIN → VIE Jul 13, 11:40 UTCJul 13, 12:40 UTC1h 0m
2026-07-13 EJU5468 - Jul 13, 09:00 UTCJul 13, 10:20 UTC1h 20m
2026-07-13 EJU5467 - Jul 13, 06:20 UTCJul 13, 07:25 UTC1h 5m
2026-07-12 EJU87LY MAN → LIN Jul 12, 14:25 UTCJul 12, 16:10 UTC1h 45m
2026-07-12 EJU38RC LIN → MAN Jul 12, 09:45 UTCJul 12, 11:50 UTC2h 5m
2026-07-12 EJU95EH FRA → LIN Jul 12, 07:40 UTCJul 12, 08:30 UTC50m
2026-07-12 EJU91GR LIN → FRA Jul 12, 05:10 UTCJul 12, 06:05 UTC55m
2026-07-11 EJU16RZ BRU → LIN Jul 11, 19:25 UTCJul 11, 20:35 UTC1h 10m
2026-07-11 EJU84YJ LIN → BRU Jul 11, 17:15 UTCJul 11, 18:20 UTC1h 5m
2026-07-11 EJU71EJ FRA → LIN Jul 11, 15:35 UTCJul 11, 16:25 UTC50m
2026-07-11 EJU65TH LIN → FRA Jul 11, 12:30 UTCJul 11, 13:30 UTC1h 0m
2026-07-10 EJU72LX - Jul 10, 18:35 UTCJul 10, 20:05 UTC1h 30m
2026-07-10 EJU51YQ - Jul 10, 15:20 UTCJul 10, 16:55 UTC1h 35m
2026-07-10 EJU87LY MAN → LIN Jul 10, 12:25 UTCJul 10, 14:15 UTC1h 50m
2026-07-10 EJU38RC LIN → MAN Jul 10, 09:25 UTCJul 10, 11:20 UTC1h 55m
2026-07-10 EJU95EH FRA → LIN Jul 10, 07:20 UTCJul 10, 08:15 UTC55m
2026-07-10 EJU91GR LIN → FRA Jul 10, 05:05 UTCJul 10, 06:00 UTC55m
2026-07-09 EJU72LX - Jul 9, 18:25 UTCJul 9, 19:40 UTC1h 15m
2026-07-09 EJU51YQ - Jul 9, 15:05 UTCJul 9, 16:25 UTC1h 20m
2026-07-08 EJU63FY EDI → LIN Jul 8, 13:35 UTCJul 8, 15:45 UTC2h 10m
2026-07-08 EJU62ZC LIN → EDI Jul 8, 10:15 UTCJul 8, 12:25 UTC2h 10m
2026-07-08 EJU5414 - Jul 8, 08:05 UTCJul 8, 08:55 UTC50m
2026-07-08 EJU5413 - Jul 8, 05:30 UTCJul 8, 06:20 UTC50m
2026-07-07 EJU87LY MAN → LIN Jul 7, 13:00 UTCJul 7, 14:35 UTC1h 35m
2026-07-07 EJU38RC LIN → MAN Jul 7, 10:00 UTCJul 7, 11:50 UTC1h 50m
2026-07-06 EJU87LY MAN → LIN Jul 6, 12:40 UTCJul 6, 14:25 UTC1h 45m
2026-07-06 EJU38RC LIN → MAN Jul 6, 09:25 UTCJul 6, 11:25 UTC2h 0m
2026-07-06 EJU95EH FRA → LIN Jul 6, 07:30 UTCJul 6, 08:15 UTC45m
2026-07-06 EJU91GR LIN → FRA Jul 6, 05:10 UTCJul 6, 06:05 UTC55m
2026-07-05 EJU72LX - Jul 5, 18:25 UTCJul 5, 19:45 UTC1h 20m
2026-07-05 EJU51YQ - Jul 5, 15:10 UTCJul 5, 16:30 UTC1h 20m
2026-07-05 EJU87LY MAN → LIN Jul 5, 12:35 UTCJul 5, 14:10 UTC1h 35m
2026-07-05 EJU38RC - Jul 5, 09:25 UTCJul 5, 11:30 UTC2h 5m
2026-07-05 EJU95EH FRA → LIN Jul 5, 07:35 UTCJul 5, 08:20 UTC45m
2026-07-05 EJU91GR LIN → FRA Jul 5, 05:05 UTCJul 5, 06:10 UTC1h 5m
2026-07-03 EJU94VR OPO → LIN Jul 3, 14:30 UTCJul 3, 16:50 UTC2h 20m
2026-07-03 EJU97DL LIN → OPO Jul 3, 10:10 UTCJul 3, 12:15 UTC2h 5m
2026-07-03 EJU79TF - Jul 3, 07:10 UTCJul 3, 08:15 UTC1h 5m
2026-07-03 EJU45LE - Jul 3, 05:05 UTCJul 3, 05:55 UTC50m
2026-07-02 EJU72LX - Jul 2, 18:35 UTCJul 2, 19:55 UTC1h 20m
2026-07-02 EJU51YQ - Jul 2, 15:40 UTCJul 2, 16:55 UTC1h 15m
2026-07-02 EJU87LY MAN → LIN Jul 2, 12:20 UTCJul 2, 14:10 UTC1h 50m
2026-07-02 EJU38RC - Jul 2, 09:20 UTCJul 2, 11:15 UTC1h 55m
2026-07-02 EJU95EH FRA → LIN Jul 2, 07:20 UTCJul 2, 08:20 UTC1h 0m
2026-07-02 EJU91GR - Jul 2, 05:10 UTCJul 2, 06:00 UTC50m
2026-07-01 EJU72LX - Jul 1, 19:00 UTCJul 1, 20:25 UTC1h 25m
2026-07-01 EJU51YQ - Jul 1, 16:35 UTCJul 1, 17:50 UTC1h 15m

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

Mode-S 4CA82E frequently asked

What is Mode-S code 4CA82E?
4CA82E is an ICAO 24-bit transponder address. Allocated to Ireland. Assigned to EI-DTN.
Where is Mode-S 4CA82E registered?
Mode-S code 4CA82E is allocated to Ireland (IE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4CA82E broadcasting right now?
Yes. Mode-S 4CA82E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CA82E, octal 23124056, decimal 5,023,790.
What flights does 4CA82E operate?
Mode-S 4CA82E has broadcast 20 distinct callsigns, including EJU38RC, EJU95EH, EJU91GR, EJU87LY, EJU63FY.