Apparatus

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sensors Mode-S transponder

346083

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MXM · BOEING 737-800

Hex
346083
Octal
15060203
Decimal
3,432,579
Country
ES
Tail
EC-MXM
Type
B738
No current signal · last broadcast 10h ago
Flights observed
404
Distinct callsigns
20
Country
ES
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S 346083.

Country allocation

The ICAO 24-bit address 346083 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 20 distinct

Callsign Airline Flights Last seen
AEA74UZ - 22 2026-07-11
AEA73TR - 21 2026-07-11
AEA98SN - 15 2026-07-01
AEA21SW - 14 2026-07-01
AEA85MV - 12 2026-07-10
AEA51UN - 12 2026-07-10
AEA62FH - 11 2026-07-10
AEA21NZ - 11 2026-07-10
AEA91DU - 10 2026-07-06
AEA83KK - 10 2026-07-06
AEA65PR - 10 2026-07-06
AEA59VJ - 10 2026-07-06
AEA64HL - 9 2026-06-25
AEA21YK - 8 2026-06-25
AEA68HY - 7 2026-07-10
AEA67ZR - 7 2026-07-10
AEA85ZJ - 6 2026-07-12
AEA84GN - 6 2026-07-12
AEA7319 - 6 2026-07-11
AEA63BQ - 6 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AEA7238 - Jul 13, 19:55 UTCJul 13, 20:55 UTC1h 0m
2026-07-13 AEA66ZQ - Jul 13, 18:00 UTCJul 13, 18:50 UTC50m
2026-07-13 AEA78TJ LCG → MAD Jul 13, 16:00 UTCJul 13, 16:45 UTC45m
2026-07-13 AEA89MM - Jul 13, 13:40 UTCJul 13, 14:35 UTC55m
2026-07-13 AEA7315 - Jul 13, 10:55 UTCJul 13, 11:40 UTC45m
2026-07-13 AEA86GY - Jul 13, 09:00 UTCJul 13, 09:45 UTC45m
2026-07-13 AEA13WL - Jul 13, 06:50 UTCJul 13, 07:35 UTC45m
2026-07-13 AEA47TF - Jul 13, 04:55 UTCJul 13, 05:40 UTC45m
2026-07-12 AEA54CY - Jul 12, 19:35 UTCJul 12, 20:30 UTC55m
2026-07-12 AEA63BQ - Jul 12, 17:30 UTCJul 12, 18:25 UTC55m
2026-07-12 AEA85ZJ - Jul 12, 15:30 UTCJul 12, 16:20 UTC50m
2026-07-12 AEA84GN - Jul 12, 13:20 UTCJul 12, 14:10 UTC50m
2026-07-12 AEA92VB - Jul 12, 11:10 UTCJul 12, 11:40 UTC30m
2026-07-12 AEA7157 - Jul 12, 09:05 UTCJul 12, 09:25 UTC20m
2026-07-12 AEA93EM - Jul 12, 07:05 UTCJul 12, 07:55 UTC50m
2026-07-12 AEA1159 - Jul 12, 04:50 UTCJul 12, 05:50 UTC1h 0m
2026-07-11 AEA7319 - Jul 11, 19:30 UTCJul 11, 20:20 UTC50m
2026-07-11 AEA52QV - Jul 11, 17:50 UTCJul 11, 18:35 UTC45m
2026-07-11 AEA67QW LIS → MAD Jul 11, 15:40 UTCJul 11, 16:45 UTC1h 5m
2026-07-11 AEA12AT - Jul 11, 13:10 UTCJul 11, 14:05 UTC55m
2026-07-11 AEA74UZ MXP → MAD Jul 11, 09:20 UTCJul 11, 11:05 UTC1h 45m
2026-07-11 AEA73TR MAD → MXP Jul 11, 05:55 UTCJul 11, 07:30 UTC1h 35m
2026-07-10 AEA67ZR - Jul 10, 19:30 UTCJul 10, 20:15 UTC45m
2026-07-10 AEA68HY - Jul 10, 17:45 UTCJul 10, 18:25 UTC40m
2026-07-10 AEA21NZ MXP → MAD Jul 10, 14:30 UTCJul 10, 16:25 UTC1h 55m
2026-07-10 AEA62FH - Jul 10, 11:30 UTCJul 10, 13:15 UTC1h 45m
2026-07-10 AEA85MV - Jul 10, 08:30 UTCJul 10, 09:35 UTC1h 5m
2026-07-10 AEA51UN - Jul 10, 06:50 UTCJul 10, 07:25 UTC35m
2026-07-09 AEA91KM - Jul 9, 19:35 UTCJul 9, 20:30 UTC55m
2026-07-09 AEA1157 - Jul 9, 17:30 UTCJul 9, 18:30 UTC1h 0m
2026-07-09 AEA7317 - Jul 9, 15:25 UTCJul 9, 16:10 UTC45m
2026-07-09 AEA68LW - Jul 9, 13:35 UTCJul 9, 14:20 UTC45m
2026-07-09 AEA74UZ MXP → MAD Jul 9, 09:30 UTCJul 9, 11:15 UTC1h 45m
2026-07-09 AEA73TR MAD → MXP Jul 9, 05:55 UTCJul 9, 07:35 UTC1h 40m
2026-07-08 AEA7238 - Jul 8, 20:00 UTCJul 8, 20:55 UTC55m
2026-07-08 AEA66ZQ - Jul 8, 18:05 UTCJul 8, 18:55 UTC50m
2026-07-08 AEA78TJ LCG → MAD Jul 8, 15:50 UTCJul 8, 16:40 UTC50m
2026-07-08 AEA89MM - Jul 8, 13:45 UTCJul 8, 14:45 UTC1h 0m
2026-07-08 AEA67GU - Jul 8, 10:45 UTCJul 8, 11:45 UTC1h 0m
2026-07-08 AEA38ET - Jul 8, 08:50 UTCJul 8, 09:35 UTC45m
2026-07-08 AEA51QM - Jul 8, 06:45 UTCJul 8, 07:30 UTC45m
2026-07-08 AEA37EN - Jul 8, 04:45 UTCJul 8, 05:40 UTC55m
2026-07-07 AEA7315 - Jul 7, 13:50 UTCJul 7, 14:35 UTC45m
2026-07-07 AEA86GY - Jul 7, 11:55 UTCJul 7, 12:40 UTC45m
2026-07-07 AEA85MV - Jul 7, 08:35 UTCJul 7, 09:25 UTC50m
2026-07-07 AEA51UN - Jul 7, 06:50 UTCJul 7, 07:25 UTC35m
2026-07-06 AEA1423 - Jul 6, 22:45 UTCJul 7, 02:45 UTC4h 0m
2026-07-06 AEA59VJ - Jul 6, 19:50 UTCJul 6, 20:45 UTC55m
2026-07-06 AEA65PR - Jul 6, 17:40 UTCJul 6, 18:40 UTC1h 0m
2026-07-06 AEA91DU - Jul 6, 15:20 UTCJul 6, 16:10 UTC50m

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

Mode-S 346083 frequently asked

What is Mode-S code 346083?
346083 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MXM.
Where is Mode-S 346083 registered?
Mode-S code 346083 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 346083 broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 346083, octal 15060203, decimal 3,432,579.
What flights does 346083 operate?
Mode-S 346083 has broadcast 20 distinct callsigns, including AEA74UZ, AEA73TR, AEA98SN, AEA21SW, AEA85MV.