sensors Mode-S transponder

348412

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-OPX · BOEING 737 MAX 8

Hex
348412
Octal
15102022
Decimal
3,441,682
Country
ES
Tail
EC-OPX
Type
B38M
No current signal · last broadcast 14h ago
Flights observed
9
Distinct callsigns
8
Country
ES
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 348412.

Country allocation

The ICAO 24-bit address 348412 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 8 distinct

Callsign Airline Flights Last seen
AEA83HV Air Europa 2 2026-04-14
AEA96LZ - 1 2026-04-12
AEA9161 Air Europa 1 2026-04-13
AEA9156 - 1 2026-04-13
AEA9117 - 1 2026-04-13
AEA69WQ - 1 2026-04-14
AEA37MY - 1 2026-04-13
AEA1424 - 1 2026-04-13

Recent flights last 9

DateFlightRouteTakeoffLandingDuration
2026-04-14 AEA69WQ - Apr 14, 09:10 UTCApr 14, 11:05 UTC1h 55m
2026-04-14 AEA83HV MAD → MUC Apr 14, 07:10 UTCApr 14, 07:40 UTC30m
2026-04-14 AEA83HV MAD → MUC Apr 14, 05:25 UTCApr 14, 07:10 UTC1h 45m
2026-04-13 AEA9117 - Apr 13, 17:05 UTCApr 13, 19:40 UTC2h 35m
2026-04-13 AEA37MY - Apr 13, 13:35 UTCApr 13, 15:40 UTC2h 5m
2026-04-13 AEA9161 LPA → MAD Apr 13, 09:30 UTCApr 13, 12:00 UTC2h 30m
2026-04-13 AEA9156 - Apr 13, 05:30 UTCApr 13, 07:20 UTC1h 50m
2026-04-13 AEA1424 - Apr 13, 01:20 UTCApr 13, 02:50 UTC1h 30m
2026-04-12 AEA96LZ - Apr 12, 17:15 UTCApr 12, 19:45 UTC2h 30m

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

Mode-S 348412 frequently asked

What is Mode-S code 348412?
348412 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-OPX.
Where is Mode-S 348412 registered?
Mode-S code 348412 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 348412 broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 348412, octal 15102022, decimal 3,441,682.
What flights does 348412 operate?
Mode-S 348412 has broadcast 8 distinct callsigns, including AEA83HV, AEA96LZ, AEA9161, AEA9156, AEA9117.