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 Jul 26, 21:45 UTC
Flights observed
626
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 21:45 UTC

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
VLG9AZ Vueling Airlines 6 2026-07-22
VLG6016 Vueling Airlines 6 2026-07-22
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
VLG757V Vueling Airlines 5 2026-07-20
VLG2MW Vueling Airlines 5 2026-07-24
VLG9SL - 4 2026-07-09
VLG883P Vueling Airlines 4 2026-06-08
VLG75AZ Vueling Airlines 4 2026-06-08
VLG7341 Vueling Airlines 4 2026-07-24
VLG5AQ - 4 2026-06-25
VLG40XU Vueling Airlines 4 2026-07-23
VLG3ZR - 4 2026-06-25
VLG3UM Vueling Airlines 4 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VLG19XM MXP → BCN Jul 26, 20:35 UTCJul 26, 21:45 UTC1h 10m
2026-07-26 VLG8XR BCN → MXP Jul 26, 18:00 UTCJul 26, 19:15 UTC1h 15m
2026-07-26 VLG8BH AMS → BCN Jul 26, 15:20 UTCJul 26, 16:40 UTC1h 20m
2026-07-26 VLG2GF BCN → STR Jul 26, 12:55 UTCJul 26, 14:30 UTC1h 35m
2026-07-26 VLG7NU GRX → BCN Jul 26, 09:50 UTCJul 26, 11:40 UTC1h 50m
2026-07-26 VLG55YV BCN → ACE Jul 26, 05:00 UTCJul 26, 07:25 UTC2h 26m
2026-07-25 VLG719E LPA → BCN Jul 25, 04:45 UTCJul 25, 22:30 UTC17h 45m
2026-07-24 VLG3HJ TFN → SVQ Jul 24, 19:50 UTCJul 24, 21:35 UTC1h 45m
2026-07-24 VLG673X SVQ → TFN Jul 24, 16:45 UTCJul 24, 18:30 UTC1h 45m
2026-07-24 VLG75VC LPA → SVQ Jul 24, 13:25 UTCJul 24, 15:05 UTC1h 40m
2026-07-24 VLG2MW SVQ → LPA Jul 24, 10:10 UTCJul 24, 11:45 UTC1h 35m
2026-07-24 VLG7341 ESU → SVQ Jul 24, 05:15 UTCJul 24, 08:35 UTC3h 20m
2026-07-23 VLG2XU NCE → SVQ Jul 23, 20:00 UTCJul 23, 21:55 UTC1h 55m
2026-07-23 VLG2JQ AGP → LPA Jul 23, 17:25 UTCJul 23, 19:15 UTC1h 50m
2026-07-23 VLG80VV BIO → SVQ Jul 23, 14:15 UTCJul 23, 15:15 UTC1h 0m
2026-07-23 VLG5BP SVQ → BIO Jul 23, 12:20 UTCJul 23, 13:15 UTC55m
2026-07-23 VLG40XU LGW → SVQ Jul 23, 09:05 UTCJul 23, 11:15 UTC2h 10m
2026-07-23 VLG1ZJ SVQ → LGW Jul 23, 05:15 UTCJul 23, 07:35 UTC2h 20m
2026-07-22 VLG6016 LGW → SVQ Jul 22, 19:10 UTCJul 22, 21:30 UTC2h 20m
2026-07-22 VLG9AZ BCN → BER Jul 22, 15:35 UTCJul 22, 17:55 UTC2h 20m
2026-07-22 VLG3UM LGW → TFS Jul 22, 12:20 UTCJul 22, 14:25 UTC2h 5m
2026-07-22 VLG2HQ SVQ → SCQ Jul 22, 05:00 UTCJul 22, 10:25 UTC5h 25m
2026-07-21 VLG3UM LGW → TFS Jul 21, 19:20 UTCJul 21, 21:30 UTC2h 10m
2026-07-21 VLG16GL SVQ → ORY Jul 21, 16:20 UTCJul 21, 18:15 UTC1h 55m
2026-07-21 VLG3BC ORY → LHR Jul 21, 13:30 UTCJul 21, 15:25 UTC1h 55m
2026-07-21 VLG15UP SVQ → TFN Jul 21, 10:10 UTCJul 21, 12:05 UTC1h 55m
2026-07-21 VLG7341 ESU → SVQ Jul 21, 07:10 UTCJul 21, 08:10 UTC1h 0m
2026-07-21 VLG4VM FUE → AGP Jul 21, 05:05 UTCJul 21, 06:05 UTC1h 0m
2026-07-20 VLG6016 - Jul 20, 19:55 UTCJul 20, 22:05 UTC2h 10m
2026-07-20 VLG9AZ BCN → BER Jul 20, 16:05 UTCJul 20, 18:20 UTC2h 15m
2026-07-20 VLG6EK ORY → SVQ Jul 20, 12:45 UTCJul 20, 14:50 UTC2h 5m
2026-07-20 VLG8828 SVQ → CDG Jul 20, 09:55 UTCJul 20, 11:40 UTC1h 45m
2026-07-20 VLG757V BCN → SVQ Jul 20, 07:35 UTCJul 20, 08:55 UTC1h 20m
2026-07-20 VLG2213 SVQ → BCN Jul 20, 04:55 UTCJul 20, 06:15 UTC1h 20m
2026-07-19 VLG3053 LPA → SVQ Jul 19, 16:30 UTCJul 19, 21:20 UTC4h 50m
2026-07-19 VLG3FQ BCN → SVQ Jul 19, 14:10 UTCJul 19, 15:25 UTC1h 15m
2026-07-19 VLG6RR GVA → BCN Jul 19, 11:45 UTCJul 19, 13:00 UTC1h 15m
2026-07-19 VLG4HM AGP → BCN Jul 19, 09:15 UTCJul 19, 10:30 UTC1h 15m
2026-07-19 VLG9EU MAH → BCN Jul 19, 07:40 UTCJul 19, 08:10 UTC30m
2026-07-19 VLG5XM BCN → MAH Jul 19, 06:10 UTCJul 19, 06:40 UTC30m
2026-07-18 VLG89PM LHR → BCN Jul 18, 21:00 UTCJul 18, 22:40 UTC1h 40m
2026-07-18 VLG43KA - Jul 18, 17:45 UTCJul 18, 19:40 UTC1h 55m
2026-07-18 VLG836X DBV → BCN Jul 18, 13:20 UTCJul 18, 15:20 UTC2h 0m
2026-07-18 VLG9RN BCN → DBV Jul 18, 10:25 UTCJul 18, 12:10 UTC1h 45m
2026-07-18 VLG99EY - Jul 18, 08:20 UTCJul 18, 09:10 UTC50m
2026-07-18 VLG98EY - Jul 18, 06:10 UTCJul 18, 07:00 UTC50m
2026-07-17 VLG3YV MAH → BCN Jul 17, 22:29 UTCJul 17, 23:00 UTC30m
2026-07-17 VLG9NU BCN → MAH Jul 17, 21:10 UTCJul 17, 21:39 UTC30m
2026-07-17 VLG18AM LGW → BCN Jul 17, 18:25 UTCJul 17, 20:00 UTC1h 35m
2026-07-17 VLG9GE BCN → LGW Jul 17, 15:00 UTCJul 17, 16:55 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-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 Jul 26, 21:45 UTC.
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, VLG9AZ, VLG6016.