Apparatus

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sensors Mode-S transponder

344409

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-LVS · AIRBUS A-320

Hex
344409
Octal
15042011
Decimal
3,425,289
Country
ES
Tail
EC-LVS
Type
A320
Transponder active on ground
Flights observed
523
Distinct callsigns
20
Country
ES
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 344409.

Country allocation

The ICAO 24-bit address 344409 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
VLG63PK - 7 2026-07-10
VLG32QK - 7 2026-07-10
VLG25NV - 7 2026-07-13
VLG9BU - 6 2026-07-10
VLG61RA - 6 2026-07-08
VLG4GZ - 6 2026-07-10
VLG93XH - 5 2026-06-20
VLG8NM - 5 2026-07-05
VLG8LH Vueling Airlines 5 2026-06-10
VLG795A - 5 2026-07-11
VLG6CC - 5 2026-07-11
VLG58QL - 5 2026-06-21
VLG29GR Vueling Airlines 5 2026-06-10
VLG13QY - 5 2026-07-12
VLG1377 - 5 2026-07-12
VLG8VL - 4 2026-07-06
VLG8CF Vueling Airlines 4 2026-07-07
VLG88PX - 4 2026-07-06
VLG77JL - 4 2026-07-10
VLG75JZ - 4 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 VLG3LQ - Jul 14, 21:45 UTCJul 14, 22:10 UTC25m
2026-07-14 VLG80FA - Jul 14, 20:10 UTCJul 14, 20:35 UTC25m
2026-07-14 VLG108F - Jul 14, 17:30 UTCJul 14, 19:00 UTC1h 30m
2026-07-14 VLG46ZE - Jul 14, 14:50 UTCJul 14, 16:25 UTC1h 35m
2026-07-14 VLG7JJ - Jul 14, 12:00 UTCJul 14, 13:30 UTC1h 30m
2026-07-14 VLG9PZ - Jul 14, 08:05 UTCJul 14, 09:40 UTC1h 35m
2026-07-14 VLG3ZR - Jul 14, 06:35 UTCJul 14, 07:00 UTC25m
2026-07-14 VLG5AQ - Jul 14, 04:55 UTCJul 14, 05:20 UTC25m
2026-07-13 VLG75WJ - Jul 13, 21:50 UTCJul 13, 22:15 UTC25m
2026-07-13 VLG87NH BCN → BCN Jul 13, 12:45 UTCJul 13, 19:00 UTC6h 15m
2026-07-13 VLG67YN IBZ → BCN Jul 13, 11:00 UTCJul 13, 11:35 UTC35m
2026-07-13 VLG81NT - Jul 13, 09:25 UTCJul 13, 10:05 UTC40m
2026-07-13 VLG25NV ALC → BCN Jul 13, 05:05 UTCJul 13, 05:50 UTC45m
2026-07-12 VLG9XG BRU → ALC Jul 12, 22:35 UTCJul 13, 00:45 UTC2h 10m
2026-07-12 VLG56EE - Jul 12, 18:55 UTCJul 12, 20:55 UTC2h 0m
2026-07-12 VLG415M - Jul 12, 15:40 UTCJul 12, 17:50 UTC2h 10m
2026-07-12 VLG574K - Jul 12, 12:05 UTCJul 12, 14:10 UTC2h 5m
2026-07-12 VLG13QY - Jul 12, 08:30 UTCJul 12, 10:50 UTC2h 20m
2026-07-12 VLG1377 ALC → AMS Jul 12, 05:05 UTCJul 12, 07:20 UTC2h 15m
2026-07-11 VLG795A AMS → ALC Jul 11, 19:05 UTCJul 11, 21:25 UTC2h 20m
2026-07-11 VLG6CC - Jul 11, 15:45 UTCJul 11, 18:10 UTC2h 25m
2026-07-11 VLG2DJ BCN → ALC Jul 11, 13:50 UTCJul 11, 14:40 UTC50m
2026-07-11 VLG70AN ALC → BCN Jul 11, 11:45 UTCJul 11, 12:40 UTC55m
2026-07-11 VLG13QY AMS → ALC Jul 11, 08:15 UTCJul 11, 10:25 UTC2h 10m
2026-07-11 VLG1377 ALC → AMS Jul 11, 04:40 UTCJul 11, 06:55 UTC2h 15m
2026-07-10 VLG63PK - Jul 10, 20:00 UTCJul 10, 22:10 UTC2h 10m
2026-07-10 VLG32QK - Jul 10, 16:05 UTCJul 10, 18:40 UTC2h 35m
2026-07-10 VLG77JL - Jul 10, 13:50 UTCJul 10, 14:40 UTC50m
2026-07-10 VLG1446 - Jul 10, 11:45 UTCJul 10, 12:40 UTC55m
2026-07-10 VLG9BU BRU → ALC Jul 10, 08:10 UTCJul 10, 10:35 UTC2h 25m
2026-07-10 VLG4GZ ALC → BRU Jul 10, 04:55 UTCJul 10, 07:00 UTC2h 5m
2026-07-09 VLG63PK - Jul 9, 19:20 UTCJul 9, 21:45 UTC2h 25m
2026-07-09 VLG32QK - Jul 9, 15:30 UTCJul 9, 17:50 UTC2h 20m
2026-07-09 VLG1357 IBZ → ALC Jul 9, 13:55 UTCJul 9, 14:25 UTC30m
2026-07-09 VLG6SU ALC → IBZ Jul 9, 12:00 UTCJul 9, 12:35 UTC35m
2026-07-09 VLG13QY AMS → ALC Jul 9, 08:30 UTCJul 9, 10:45 UTC2h 15m
2026-07-09 VLG1377 - Jul 9, 05:00 UTCJul 9, 07:15 UTC2h 15m
2026-07-08 VLG795A - Jul 8, 19:45 UTCJul 8, 22:00 UTC2h 15m
2026-07-08 VLG6CC ALC → AMS Jul 8, 16:15 UTCJul 8, 18:40 UTC2h 25m
2026-07-08 VLG4ZR AMS → ALC Jul 8, 12:55 UTCJul 8, 15:05 UTC2h 10m
2026-07-08 VLG27FJ - Jul 8, 09:05 UTCJul 8, 11:15 UTC2h 10m
2026-07-08 VLG61RA BCN → ALC Jul 8, 06:40 UTCJul 8, 07:30 UTC50m
2026-07-08 VLG25NV ALC → BCN Jul 8, 04:50 UTCJul 8, 05:35 UTC45m
2026-07-07 VLG14DD BCN → ALC Jul 7, 21:20 UTCJul 7, 22:05 UTC45m
2026-07-07 VLG8CF ALC → BCN Jul 7, 19:20 UTCJul 7, 20:05 UTC45m
2026-07-07 VLG415M LGW → ALC Jul 7, 15:50 UTCJul 7, 17:55 UTC2h 5m
2026-07-07 VLG574K - Jul 7, 12:10 UTCJul 7, 14:15 UTC2h 5m
2026-07-07 VLG13QY - Jul 7, 08:20 UTCJul 7, 10:25 UTC2h 5m
2026-07-07 VLG1377 - Jul 7, 04:45 UTCJul 7, 07:05 UTC2h 20m
2026-07-06 VLG88PX - Jul 6, 19:20 UTCJul 6, 21:45 UTC2h 25m

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

Mode-S 344409 frequently asked

What is Mode-S code 344409?
344409 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-LVS.
Where is Mode-S 344409 registered?
Mode-S code 344409 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 344409 broadcasting right now?
Mode-S 344409 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 344409, octal 15042011, decimal 3,425,289.
What flights does 344409 operate?
Mode-S 344409 has broadcast 20 distinct callsigns, including VLG63PK, VLG32QK, VLG25NV, VLG9BU, VLG61RA.