Apparatus

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sensors Mode-S transponder

344157

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-LOC · AIRBUS A-320

Hex
344157
Octal
15040527
Decimal
3,424,599
Country
ES
Tail
EC-LOC
Type
A320
No current signal · last broadcast 1h ago
Flights observed
552
Distinct callsigns
20
Country
ES
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 344157.

Country allocation

The ICAO 24-bit address 344157 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
VLG6TP Vueling Airlines 10 2026-06-10
VLG1VY Vueling Airlines 9 2026-06-10
VLG9ZH Vueling Airlines 6 2026-06-10
VLG9PZ Vueling Airlines 5 2026-06-25
VLG88FU Vueling Airlines 5 2026-04-17
VLG862K - 5 2026-07-13
VLG8356 Vueling Airlines 5 2026-04-17
VLG7JJ Vueling Airlines 5 2026-06-25
VLG9SL - 4 2026-07-09
VLG9AZ - 4 2026-06-29
VLG883P Vueling Airlines 4 2026-06-08
VLG75AZ Vueling Airlines 4 2026-06-08
VLG757V - 4 2026-06-29
VLG6016 - 4 2026-06-29
VLG5AQ - 4 2026-06-25
VLG3ZR - 4 2026-06-25
VLG2MW - 4 2026-07-11
VLG1XG Vueling Airlines 4 2026-06-03
VLG9UZ Vueling Airlines 3 2026-05-28
VLG9CD Vueling Airlines 3 2026-04-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 VLG4VM - Jul 14, 05:15 UTCJul 14, 05:45 UTC30m
2026-07-13 VLG862K SVQ → SVQ Jul 13, 19:05 UTCJul 13, 23:25 UTC4h 20m
2026-07-13 VLG6023 - Jul 13, 15:35 UTCJul 13, 18:10 UTC2h 35m
2026-07-13 VLG5NX SVQ → LHR Jul 13, 10:45 UTCJul 13, 12:55 UTC2h 10m
2026-07-13 VLG35XX SVQ → SVQ Jul 13, 04:50 UTCJul 13, 09:30 UTC4h 40m
2026-07-12 VLG87RZ - Jul 12, 19:40 UTCJul 12, 20:45 UTC1h 5m
2026-07-12 VLG2509 - Jul 12, 17:35 UTCJul 12, 18:20 UTC45m
2026-07-12 VLG438P - Jul 12, 14:55 UTCJul 12, 16:45 UTC1h 50m
2026-07-12 VLG80AN - Jul 12, 11:45 UTCJul 12, 13:40 UTC1h 55m
2026-07-12 VLG80MM ORY → SVQ Jul 12, 07:55 UTCJul 12, 10:05 UTC2h 10m
2026-07-12 VLG8LH SVQ → ORY Jul 12, 04:40 UTCJul 12, 06:25 UTC1h 45m
2026-07-11 VLG9TB SVQ → SVQ Jul 11, 18:40 UTCJul 11, 23:50 UTC5h 10m
2026-07-11 VLG2MW - Jul 11, 12:30 UTCJul 11, 17:30 UTC5h 0m
2026-07-11 VLG285R - Jul 11, 10:30 UTCJul 11, 11:40 UTC1h 10m
2026-07-11 VLG4RB - Jul 11, 08:15 UTCJul 11, 09:20 UTC1h 5m
2026-07-11 VLG27VG - Jul 11, 05:45 UTCJul 11, 07:05 UTC1h 20m
2026-07-10 VLG4RB - Jul 10, 20:15 UTCJul 10, 21:25 UTC1h 10m
2026-07-10 VLG27VG - Jul 10, 17:55 UTCJul 10, 19:10 UTC1h 15m
2026-07-10 VLG5GE - Jul 10, 11:40 UTCJul 10, 17:00 UTC5h 20m
2026-07-10 VLG6ZJ - Jul 10, 08:30 UTCJul 10, 10:35 UTC2h 5m
2026-07-10 VLG84YM - Jul 10, 04:50 UTCJul 10, 07:00 UTC2h 10m
2026-07-09 VLG25AX - Jul 9, 19:25 UTCJul 9, 21:30 UTC2h 5m
2026-07-09 VLG9SL - Jul 9, 17:15 UTCJul 9, 17:45 UTC30m
2026-07-09 VLG9SL - Jul 9, 15:35 UTCJul 9, 16:45 UTC1h 10m
2026-07-09 VLG5VG - Jul 9, 09:00 UTCJul 9, 14:25 UTC5h 25m
2026-07-09 VLG2HQ - Jul 9, 07:05 UTCJul 9, 08:05 UTC1h 0m
2026-07-09 VLG4UF - Jul 9, 04:55 UTCJul 9, 06:05 UTC1h 10m
2026-07-08 VLG7HY - Jul 8, 19:50 UTCJul 8, 21:05 UTC1h 15m
2026-07-08 VLG68KP - Jul 8, 17:25 UTCJul 8, 18:50 UTC1h 25m
2026-07-08 VLG1BV - Jul 8, 14:55 UTCJul 8, 16:05 UTC1h 10m
2026-07-08 VLG7CF - Jul 8, 12:55 UTCJul 8, 14:00 UTC1h 5m
2026-07-08 VLG6ZJ - Jul 8, 08:40 UTCJul 8, 10:55 UTC2h 15m
2026-07-08 VLG84YM - Jul 8, 05:05 UTCJul 8, 07:35 UTC2h 30m
2026-07-07 VLG25AX - Jul 7, 18:55 UTCJul 7, 21:05 UTC2h 10m
2026-07-07 VLG9SL - Jul 7, 15:25 UTCJul 7, 17:50 UTC2h 25m
2026-07-07 VLG3600 IBZ → SCQ Jul 7, 12:50 UTCJul 7, 14:15 UTC1h 25m
2026-07-07 VLG49HJ - Jul 7, 10:20 UTCJul 7, 11:45 UTC1h 25m
2026-07-07 VLG9SN BCN → SCQ Jul 7, 07:20 UTCJul 7, 08:35 UTC1h 15m
2026-07-07 VLG3BK - Jul 7, 04:45 UTCJul 7, 06:10 UTC1h 25m
2026-07-06 VLG25AX - Jul 6, 18:55 UTCJul 6, 21:05 UTC2h 10m
2026-07-06 VLG9SL - Jul 6, 15:25 UTCJul 6, 17:55 UTC2h 30m
2026-07-06 VLG65VY - Jul 6, 11:55 UTCJul 6, 12:35 UTC40m
2026-07-06 VLG3SZ - Jul 6, 10:00 UTCJul 6, 10:35 UTC35m
2026-07-06 VLG46ZE - Jul 6, 07:30 UTCJul 6, 08:55 UTC1h 25m
2026-07-06 VLG108F - Jul 6, 05:00 UTCJul 6, 06:25 UTC1h 25m
2026-07-05 VLG7MQ - Jul 5, 15:45 UTCJul 5, 20:10 UTC4h 25m
2026-07-05 VLG68VC BCN → SCQ Jul 5, 12:45 UTCJul 5, 14:00 UTC1h 15m
2026-07-05 VLG88JB DUB → BCN Jul 5, 09:35 UTCJul 5, 11:35 UTC2h 0m
2026-07-05 VLG9YY BCN → DUB Jul 5, 05:40 UTCJul 5, 08:00 UTC2h 20m
2026-07-04 VLG36TT IBZ → BCN Jul 4, 20:40 UTCJul 4, 21:20 UTC40m

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

Mode-S 344157 frequently asked

What is Mode-S code 344157?
344157 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-LOC.
Where is Mode-S 344157 registered?
Mode-S code 344157 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 344157 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 344157, octal 15040527, decimal 3,424,599.
What flights does 344157 operate?
Mode-S 344157 has broadcast 20 distinct callsigns, including VLG6TP, VLG1VY, VLG9ZH, VLG9PZ, VLG88FU.