Apparatus

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sensors Mode-S transponder

345617

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MTV · BOEING 737-800

Hex
345617
Octal
15053027
Decimal
3,429,911
Country
ES
Tail
EC-MTV
Type
B738
Broadcasting now · callsign LAV2158 · 39,000 ft
Flights observed
272
Distinct callsigns
20
Country
ES
Last broadcast
59m ago

Current position

345617 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 345617 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
LAV8593 - 6 2026-06-11
LAV2962 - 6 2026-07-17
LAV2512 - 6 2026-05-17
AEA81TY - 6 2026-07-02
AEA1676 - 6 2026-07-02
LAV2511 - 5 2026-05-17
VOE8RC Volotea 4 2026-05-14
LAV987P - 4 2026-06-28
LAV980P - 4 2026-06-14
LAV8594 - 4 2026-06-11
LAV2694 - 4 2026-07-15
AEA96KY Air Europa 4 2026-07-02
AEA82JD - 4 2026-07-02
AEA53PY - 4 2026-07-01
AEA51TV - 4 2026-07-01
VOE6KX Volotea 3 2026-04-27
LAV974P - 3 2026-04-16
LAV8635 - 3 2026-04-17
LAV8141 - 3 2026-04-15
LAV5323 - 3 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 LAV2158 - Jul 18, 00:50 UTCJul 18, 01:45 UTC55m
2026-07-17 LAV2157 - Jul 17, 21:05 UTCJul 17, 23:39 UTC2h 35m
2026-07-17 LAV2962 - Jul 17, 17:15 UTCJul 17, 19:35 UTC2h 20m
2026-07-17 LAV2962 - Jul 17, 15:29 UTCJul 17, 15:44 UTC15m
2026-07-17 LAV2961 - Jul 17, 12:19 UTCJul 17, 14:35 UTC2h 15m
2026-07-16 LAV933P - Jul 16, 14:40 UTCJul 16, 16:05 UTC1h 25m
2026-07-16 LAV1271 - Jul 16, 10:00 UTCJul 16, 13:00 UTC3h 0m
2026-07-16 LAV971P - Jul 16, 05:35 UTCJul 16, 07:15 UTC1h 40m
2026-07-15 LAV2136 - Jul 15, 23:50 UTCJul 16, 02:20 UTC2h 30m
2026-07-15 LAV2135 - Jul 15, 20:20 UTCJul 15, 22:30 UTC2h 10m
2026-07-15 LAV2694 - Jul 15, 16:40 UTCJul 15, 19:35 UTC2h 55m
2026-07-15 LAV2693 - Jul 15, 13:15 UTCJul 15, 15:40 UTC2h 25m
2026-07-14 LAV948P - Jul 14, 21:50 UTCJul 14, 23:10 UTC1h 19m
2026-07-14 LAV8048 - Jul 14, 08:05 UTCJul 14, 20:25 UTC12h 20m
2026-07-13 LAV947P - Jul 13, 18:15 UTCJul 13, 19:30 UTC1h 15m
2026-07-12 LAV2434 - Jul 12, 21:45 UTCJul 13, 00:01 UTC2h 15m
2026-07-12 LAV2433 - Jul 12, 18:20 UTCJul 12, 20:40 UTC2h 20m
2026-07-11 LAV924P - Jul 11, 16:00 UTCJul 11, 16:35 UTC35m
2026-07-11 LAV5324 HAM → VLC Jul 11, 12:35 UTCJul 11, 15:00 UTC2h 25m
2026-07-11 LAV5323 - Jul 11, 08:20 UTCJul 11, 10:55 UTC2h 35m
2026-07-11 LAV901P - Jul 11, 06:40 UTCJul 11, 07:15 UTC35m
2026-07-11 LAV2158 - Jul 11, 02:15 UTCJul 11, 05:15 UTC3h 0m
2026-07-10 LAV2157 - Jul 10, 22:20 UTCJul 11, 00:50 UTC2h 30m
2026-07-10 LAV2962 - Jul 10, 18:55 UTCJul 10, 21:15 UTC2h 20m
2026-07-10 LAV2962 - Jul 10, 17:15 UTCJul 10, 17:35 UTC20m
2026-07-10 LAV2961 - Jul 10, 14:05 UTCJul 10, 16:15 UTC2h 10m
2026-07-09 LAV1834 - Jul 9, 11:15 UTCJul 9, 13:20 UTC2h 5m
2026-07-09 LAV1833 - Jul 9, 07:55 UTCJul 9, 10:15 UTC2h 20m
2026-07-08 LAV2135 - Jul 8, 20:30 UTCJul 8, 21:45 UTC1h 15m
2026-07-08 LAV2694 OMR → PMI Jul 8, 16:55 UTCJul 8, 19:20 UTC2h 25m
2026-07-08 LAV2693 - Jul 8, 13:15 UTCJul 8, 16:00 UTC2h 45m
2026-07-07 LAV996P - Jul 7, 22:20 UTCJul 7, 23:20 UTC1h 0m
2026-07-07 LAV5295 - Jul 7, 11:05 UTCJul 7, 20:20 UTC9h 15m
2026-07-06 AEA58YW IBZ → MAD Jul 6, 08:45 UTCJul 6, 09:30 UTC45m
2026-07-06 AEA76YV MAD → IBZ Jul 6, 06:40 UTCJul 6, 07:35 UTC55m
2026-07-05 LAV5344 - Jul 5, 17:15 UTCJul 5, 19:45 UTC2h 30m
2026-07-05 LAV5343 - Jul 5, 13:30 UTCJul 5, 15:45 UTC2h 15m
2026-07-05 LAV5114 - Jul 5, 10:00 UTCJul 5, 11:45 UTC1h 45m
2026-07-05 LAV5113 - Jul 5, 07:00 UTCJul 5, 08:55 UTC1h 55m
2026-07-04 LAV5381 - Jul 4, 11:25 UTCJul 4, 20:45 UTC9h 20m
2026-07-03 LAV5534 - Jul 3, 06:20 UTCJul 3, 15:55 UTC9h 35m
2026-07-02 AEA82JD - Jul 2, 17:50 UTCJul 2, 19:45 UTC1h 55m
2026-07-02 AEA96KY MAD → VCE Jul 2, 14:20 UTCJul 2, 16:20 UTC2h 0m
2026-07-02 AEA1676 ZRH → MAD Jul 2, 10:50 UTCJul 2, 12:35 UTC1h 45m
2026-07-02 AEA81TY - Jul 2, 06:35 UTCJul 2, 08:30 UTC1h 55m
2026-07-01 AEA51TV - Jul 1, 18:40 UTCJul 1, 20:20 UTC1h 40m
2026-07-01 AEA53PY MAD → ZRH Jul 1, 15:10 UTCJul 1, 16:55 UTC1h 45m
2026-07-01 AEA84TM - Jul 1, 09:05 UTCJul 1, 11:15 UTC2h 10m
2026-07-01 AEA51CJ - Jul 1, 05:50 UTCJul 1, 07:45 UTC1h 55m
2026-06-30 AEA82JD VCE → MAD Jun 30, 16:50 UTCJun 30, 18:45 UTC1h 55m

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

Mode-S 345617 frequently asked

What is Mode-S code 345617?
345617 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MTV.
Where is Mode-S 345617 registered?
Mode-S code 345617 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 345617 broadcasting right now?
Yes. Mode-S 345617 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 345617, octal 15053027, decimal 3,429,911.
What flights does 345617 operate?
Mode-S 345617 has broadcast 20 distinct callsigns, including LAV8593, LAV2962, LAV2512, AEA81TY, AEA1676.