Apparatus

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sensors Mode-S transponder

344099

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-LLJ · AIRBUS A-320

Hex
344099
Octal
15040231
Decimal
3,424,409
Country
ES
Tail
EC-LLJ
Type
A320
No current signal · last broadcast 8h ago
Flights observed
485
Distinct callsigns
20
Country
ES
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 344099.

Country allocation

The ICAO 24-bit address 344099 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
VLG80AN - 5 2026-07-03
VLG63LZ Vueling Airlines 5 2026-06-04
VLG58MU Vueling Airlines 5 2026-06-04
VLG3BC - 5 2026-07-06
VLG32LC Vueling Airlines 5 2026-06-04
VLG1JR Vueling Airlines 5 2026-05-06
VLG1AE - 5 2026-06-04
VLG15UP - 5 2026-07-06
VLG92PC - 4 2026-05-31
VLG7KA - 4 2026-07-05
VLG7CX - 4 2026-07-05
VLG673X - 4 2026-07-04
VLG5NY - 4 2026-06-28
VLG438P - 4 2026-07-03
VLG3HJ - 4 2026-07-04
VLG1XG - 4 2026-06-30
VLG1NL - 4 2026-05-31
VLG16MK - 4 2026-06-28
VLG9YY Vueling Airlines 3 2026-05-22
VLG9TB - 3 2026-06-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 VLG6WL - Jul 13, 20:30 UTCJul 13, 22:10 UTC1h 40m
2026-07-13 VLG3TR - Jul 13, 18:05 UTCJul 13, 19:20 UTC1h 15m
2026-07-13 VLG57CZ - Jul 13, 16:05 UTCJul 13, 16:50 UTC45m
2026-07-13 VLG4JK - Jul 13, 11:55 UTCJul 13, 12:40 UTC45m
2026-07-13 VLG9BU - Jul 13, 08:35 UTCJul 13, 11:00 UTC2h 25m
2026-07-13 VLG4GZ - Jul 13, 05:15 UTCJul 13, 07:20 UTC2h 5m
2026-07-12 VLG795A AMS → ALC Jul 12, 20:05 UTCJul 12, 22:40 UTC2h 35m
2026-07-12 VLG6CC ALC → AMS Jul 12, 16:40 UTCJul 12, 18:45 UTC2h 5m
2026-07-12 VLG2DJ - Jul 12, 14:45 UTCJul 12, 15:35 UTC50m
2026-07-12 VLG522N - Jul 12, 12:15 UTCJul 12, 13:30 UTC1h 15m
2026-07-12 VLG83VV - Jul 12, 10:15 UTCJul 12, 11:20 UTC1h 5m
2026-07-12 VLG4DX - Jul 12, 07:45 UTCJul 12, 09:10 UTC1h 25m
2026-07-12 VLG4KY - Jul 12, 05:15 UTCJul 12, 06:40 UTC1h 25m
2026-07-11 VLG7TZ BCN → BCN Jul 11, 14:00 UTCJul 11, 20:50 UTC6h 50m
2026-07-11 VLG6FK BCN → BCN Jul 11, 05:01 UTCJul 11, 12:00 UTC7h 0m
2026-07-10 VLG3YV MAH → BCN Jul 10, 22:30 UTCJul 10, 23:10 UTC40m
2026-07-10 VLG9NU BCN → MAH Jul 10, 21:10 UTCJul 10, 21:40 UTC30m
2026-07-10 VLG7VN - Jul 10, 18:30 UTCJul 10, 19:40 UTC1h 10m
2026-07-10 VLG356T - Jul 10, 14:50 UTCJul 10, 17:00 UTC2h 10m
2026-07-10 VLG9PL - Jul 10, 11:15 UTCJul 10, 13:30 UTC2h 15m
2026-07-10 VLG3DY - Jul 10, 08:05 UTCJul 10, 10:00 UTC1h 55m
2026-07-10 VLG52FA - Jul 10, 04:45 UTCJul 10, 06:35 UTC1h 50m
2026-07-09 VLG1ME - Jul 9, 17:25 UTCJul 9, 22:40 UTC5h 15m
2026-07-09 VLG4ZZ - Jul 9, 15:15 UTCJul 9, 16:05 UTC50m
2026-07-09 VLG5LU - Jul 9, 11:15 UTCJul 9, 12:05 UTC50m
2026-07-09 VLG9DH - Jul 9, 05:05 UTCJul 9, 10:05 UTC5h 0m
2026-07-08 VLG1ME - Jul 8, 18:00 UTCJul 8, 19:50 UTC1h 50m
2026-07-08 VLG3ZG - Jul 8, 15:10 UTCJul 8, 16:45 UTC1h 35m
2026-07-08 VLG25AM - Jul 8, 12:10 UTCJul 8, 13:30 UTC1h 20m
2026-07-08 VLG71WA - Jul 8, 08:50 UTCJul 8, 10:15 UTC1h 25m
2026-07-08 VLG6PZ - Jul 8, 06:15 UTCJul 8, 07:45 UTC1h 30m
2026-07-07 VLG6KC DBV → BCN Jul 7, 20:35 UTCJul 7, 22:35 UTC2h 0m
2026-07-07 VLG7722 BCN → DBV Jul 7, 17:40 UTCJul 7, 19:30 UTC1h 50m
2026-07-06 VLG2693 - Jul 6, 22:20 UTCJul 7, 16:20 UTC18h 0m
2026-07-06 VLG2692 BCN → BCN Jul 6, 21:40 UTCJul 7, 16:20 UTC18h 40m
2026-07-06 VLG4FD SVQ → BCN Jul 6, 17:30 UTCJul 6, 18:50 UTC1h 20m
2026-07-06 VLG3BC - Jul 6, 14:20 UTCJul 6, 16:15 UTC1h 55m
2026-07-06 VLG15UP - Jul 6, 11:25 UTCJul 6, 13:30 UTC2h 5m
2026-07-06 VLG80MM ORY → SVQ Jul 6, 08:10 UTCJul 6, 10:05 UTC1h 55m
2026-07-06 VLG8LH - Jul 6, 05:00 UTCJul 6, 07:05 UTC2h 5m
2026-07-05 VLG6016 LGW → SVQ Jul 5, 19:25 UTCJul 5, 21:35 UTC2h 10m
2026-07-05 VLG9AZ SVQ → LGW Jul 5, 15:55 UTCJul 5, 18:10 UTC2h 15m
2026-07-05 VLG3BC - Jul 5, 12:50 UTCJul 5, 14:45 UTC1h 55m
2026-07-05 VLG15UP - Jul 5, 09:45 UTCJul 5, 11:45 UTC2h 0m
2026-07-05 VLG7CX - Jul 5, 07:45 UTCJul 5, 08:50 UTC1h 5m
2026-07-05 VLG7KA - Jul 5, 05:35 UTCJul 5, 06:35 UTC1h 0m
2026-07-04 VLG3HJ - Jul 4, 19:20 UTCJul 4, 21:15 UTC1h 55m
2026-07-04 VLG673X - Jul 4, 16:20 UTCJul 4, 18:25 UTC2h 5m
2026-07-04 VLG2431 - Jul 4, 13:50 UTCJul 4, 15:20 UTC1h 30m
2026-07-04 VLG7JH - Jul 4, 11:35 UTCJul 4, 13:00 UTC1h 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-LLJ page for operator, model, and routing details .

Mode-S 344099 frequently asked

What is Mode-S code 344099?
344099 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-LLJ.
Where is Mode-S 344099 registered?
Mode-S code 344099 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 344099 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 344099, octal 15040231, decimal 3,424,409.
What flights does 344099 operate?
Mode-S 344099 has broadcast 20 distinct callsigns, including VLG80AN, VLG63LZ, VLG58MU, VLG3BC, VLG32LC.