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sensors Mode-S transponder

345393

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MPJ · AIRBUS HELICOPTERS EC-135/635

Hex
345393
Octal
15051623
Decimal
3,429,267
Country
ES
Tail
EC-MPJ
Type
EC35
No current signal · last broadcast 1d ago
Flights observed
66
Distinct callsigns
1
Country
ES
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 345393.

Country allocation

The ICAO 24-bit address 345393 falls within the block assigned to Spain (ES) by ICAO Annex 10, Volume III. Every aircraft registered in Spain 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 1 distinct

Callsign Airline Flights Last seen
MEECMPJ - 66 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 MEECMPJ - Jul 23, 13:10 UTCJul 23, 13:25 UTC15m
2026-07-21 MEECMPJ - Jul 21, 13:55 UTCJul 21, 14:05 UTC10m
2026-07-21 MEECMPJ - Jul 21, 13:05 UTCJul 21, 13:15 UTC10m
2026-07-19 MEECMPJ - Jul 19, 07:30 UTCJul 19, 08:15 UTC45m
2026-07-17 MEECMPJ - Jul 17, 12:45 UTCJul 17, 12:55 UTC10m
2026-07-17 MEECMPJ - Jul 17, 10:00 UTCJul 17, 10:15 UTC15m
2026-07-17 MEECMPJ - Jul 17, 07:55 UTCJul 17, 08:04 UTC10m
2026-07-13 MEECMPJ - Jul 13, 09:05 UTCJul 13, 09:15 UTC10m
2026-07-13 MEECMPJ - Jul 13, 07:15 UTCJul 13, 07:30 UTC15m
2026-07-08 MEECMPJ - Jul 8, 11:45 UTCJul 8, 11:55 UTC10m
2026-07-08 MEECMPJ - Jul 8, 08:10 UTCJul 8, 08:30 UTC20m
2026-07-06 MEECMPJ - Jul 6, 09:15 UTCJul 6, 09:25 UTC10m
2026-07-05 MEECMPJ - Jul 5, 11:30 UTCJul 5, 11:40 UTC10m
2026-07-05 MEECMPJ - Jul 5, 10:30 UTCJul 5, 10:40 UTC10m
2026-07-04 MEECMPJ - Jul 4, 11:45 UTCJul 4, 12:00 UTC15m
2026-07-04 MEECMPJ - Jul 4, 10:20 UTCJul 4, 10:35 UTC15m
2026-07-03 MEECMPJ - Jul 3, 08:10 UTCJul 3, 08:55 UTC45m
2026-07-02 MEECMPJ - Jul 2, 13:50 UTCJul 2, 14:00 UTC10m
2026-07-02 MEECMPJ - Jul 2, 12:50 UTCJul 2, 13:00 UTC10m
2026-06-30 MEECMPJ - Jun 30, 18:00 UTCJun 30, 18:15 UTC15m
2026-06-30 MEECMPJ - Jun 30, 17:00 UTCJun 30, 17:15 UTC15m
2026-06-30 MEECMPJ - Jun 30, 08:35 UTCJun 30, 08:45 UTC10m
2026-06-28 MEECMPJ - Jun 28, 14:54 UTCJun 28, 15:09 UTC15m
2026-06-28 MEECMPJ - Jun 28, 12:19 UTCJun 28, 12:35 UTC15m
2026-06-26 MEECMPJ - Jun 26, 13:10 UTCJun 26, 13:24 UTC15m
2026-06-26 MEECMPJ - Jun 26, 12:24 UTCJun 26, 12:39 UTC15m
2026-06-26 MEECMPJ - Jun 26, 06:54 UTCJun 26, 07:35 UTC40m
2026-06-23 MEECMPJ - Jun 23, 13:24 UTCJun 23, 13:55 UTC30m
2026-06-22 MEECMPJ - Jun 22, 09:30 UTCJun 22, 09:40 UTC10m
2026-06-16 MEECMPJ - Jun 16, 14:35 UTCJun 16, 15:00 UTC25m
2026-06-16 MEECMPJ - Jun 16, 13:40 UTCJun 16, 14:05 UTC25m
2026-06-15 MEECMPJ - Jun 15, 14:50 UTCJun 15, 15:00 UTC10m
2026-06-11 MEECMPJ - Jun 11, 15:05 UTCJun 11, 15:15 UTC10m
2026-06-07 MEECMPJ - Jun 7, 10:40 UTCJun 7, 10:55 UTC15m
2026-06-06 MEECMPJ - Jun 6, 15:30 UTCJun 6, 16:04 UTC35m
2026-06-05 MEECMPJ - Jun 5, 08:30 UTCJun 5, 08:45 UTC15m
2026-06-05 MEECMPJ - Jun 5, 07:30 UTCJun 5, 07:45 UTC15m
2026-06-02 MEECMPJ - Jun 2, 15:15 UTCJun 2, 15:25 UTC10m
2026-06-02 MEECMPJ - Jun 2, 12:55 UTCJun 2, 13:05 UTC10m
2026-05-31 MEECMPJ - May 31, 11:15 UTCMay 31, 11:25 UTC10m
2026-05-30 MEECMPJ - May 30, 10:25 UTCMay 30, 11:05 UTC40m
2026-05-29 MEECMPJ - May 29, 15:15 UTCMay 29, 15:30 UTC15m
2026-05-27 MEECMPJ - May 27, 14:05 UTCMay 27, 14:35 UTC30m
2026-05-26 MEECMPJ - May 26, 11:05 UTCMay 26, 11:20 UTC15m
2026-05-26 MEECMPJ - May 26, 10:20 UTCMay 26, 10:29 UTC10m
2026-05-23 MEECMPJ - May 23, 16:40 UTCMay 23, 16:50 UTC10m
2026-05-23 MEECMPJ - May 23, 15:20 UTCMay 23, 15:30 UTC10m
2026-05-23 MEECMPJ - May 23, 10:40 UTCMay 23, 10:50 UTC10m
2026-05-23 MEECMPJ - May 23, 09:15 UTCMay 23, 09:25 UTC10m
2026-05-19 MEECMPJ - May 19, 17:35 UTCMay 19, 18:15 UTC40m

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 EC-MPJ page for operator, model, and routing details .

Mode-S 345393 frequently asked

What is Mode-S code 345393?
345393 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MPJ.
Where is Mode-S 345393 registered?
Mode-S code 345393 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 345393 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 345393, octal 15051623, decimal 3,429,267.
What flights does 345393 operate?
Mode-S 345393 has broadcast 1 distinct callsign, including MEECMPJ.