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sensors Mode-S transponder

34440B

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-LVV · AIRBUS A-320

Hex
34440B
Octal
15042013
Decimal
3,425,291
Country
ES
Tail
EC-LVV
Type
A320
Transponder active on ground
Flights observed
491
Distinct callsigns
20
Country
ES
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 34440B.

Country allocation

The ICAO 24-bit address 34440B 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
VLG7886 - 10 2026-07-07
VLG7887 - 8 2026-07-07
VLG99WU - 4 2026-07-10
VLG7UU Vueling Airlines 4 2026-04-30
VLG7291 - 4 2026-07-13
VLG6311 - 4 2026-07-11
VLG3YJ - 4 2026-07-06
VLG3HV - 4 2026-07-13
VLG368N - 4 2026-07-11
VLG3505 - 4 2026-07-06
VLG1MF Vueling Airlines 4 2026-04-30
VLG95YW Vueling Airlines 3 2026-05-12
VLG858A Vueling Airlines 3 2026-05-12
VLG7ZB Vueling Airlines 3 2026-06-26
VLG6CJ - 3 2026-07-10
VLG69UC - 3 2026-06-22
VLG6013 Vueling Airlines 3 2026-05-30
VLG5LW - 3 2026-06-26
VLG36TT - 3 2026-07-06
VLG3536 - 3 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 VLG7575 - Jul 14, 20:30 UTCJul 15, 00:50 UTC4h 19m
2026-07-14 VLG7574 - Jul 14, 13:50 UTCJul 14, 18:25 UTC4h 35m
2026-07-14 VLG5UV BCN → BCN Jul 14, 06:40 UTCJul 14, 12:05 UTC5h 25m
2026-07-13 VLG1XM - Jul 13, 18:40 UTCJul 13, 19:20 UTC40m
2026-07-13 VLG6634 - Jul 13, 16:05 UTCJul 13, 17:30 UTC1h 25m
2026-07-13 VLG7SR - Jul 13, 12:20 UTCJul 13, 13:50 UTC1h 30m
2026-07-13 VLG7291 - Jul 13, 08:50 UTCJul 13, 10:15 UTC1h 25m
2026-07-13 VLG3HV - Jul 13, 06:05 UTCJul 13, 07:30 UTC1h 25m
2026-07-12 VLG8761 - Jul 12, 14:50 UTCJul 12, 16:45 UTC1h 55m
2026-07-12 VLG51PH - Jul 12, 11:45 UTCJul 12, 13:40 UTC1h 55m
2026-07-12 VLG7291 - Jul 12, 08:45 UTCJul 12, 10:05 UTC1h 20m
2026-07-12 VLG3HV - Jul 12, 06:05 UTCJul 12, 07:20 UTC1h 15m
2026-07-11 VLG29EB - Jul 11, 20:00 UTCJul 11, 20:30 UTC30m
2026-07-11 VLG6TB - Jul 11, 18:00 UTCJul 11, 18:55 UTC55m
2026-07-11 VLG6311 - Jul 11, 15:25 UTCJul 11, 16:35 UTC1h 10m
2026-07-11 VLG368N - Jul 11, 12:20 UTCJul 11, 13:45 UTC1h 25m
2026-07-11 VLG15FH - Jul 11, 04:55 UTCJul 11, 10:25 UTC5h 30m
2026-07-10 VLG99WU - Jul 10, 19:45 UTCJul 10, 20:30 UTC45m
2026-07-10 VLG7SL - Jul 10, 16:50 UTCJul 10, 18:05 UTC1h 15m
2026-07-10 VLG93JJ - Jul 10, 14:40 UTCJul 10, 15:45 UTC1h 5m
2026-07-10 VLG29WC - Jul 10, 12:40 UTCJul 10, 13:10 UTC30m
2026-07-10 VLG6CJ BCN → IBZ Jul 10, 10:55 UTCJul 10, 11:30 UTC35m
2026-07-10 VLG8477 OPO → BCN Jul 10, 07:45 UTCJul 10, 09:20 UTC1h 35m
2026-07-10 VLG41HG BCN → OPO Jul 10, 05:15 UTCJul 10, 06:40 UTC1h 25m
2026-07-09 VLG9JG SCQ → BCN Jul 9, 20:35 UTCJul 9, 22:00 UTC1h 25m
2026-07-09 VLG7HY BCN → SCQ Jul 9, 18:10 UTCJul 9, 19:30 UTC1h 20m
2026-07-09 VLG36DV LEI → BCN Jul 9, 11:55 UTCJul 9, 12:55 UTC1h 0m
2026-07-09 VLG9UZ BCN → LEI Jul 9, 09:50 UTCJul 9, 10:55 UTC1h 5m
2026-07-09 VLG78KH - Jul 9, 06:35 UTCJul 9, 08:05 UTC1h 30m
2026-07-09 VLG856B BCN → LJU Jul 9, 03:55 UTCJul 9, 05:30 UTC1h 35m
2026-07-08 VLG61BB - Jul 8, 20:20 UTCJul 8, 21:55 UTC1h 35m
2026-07-08 VLG44WY - Jul 8, 17:45 UTCJul 8, 19:10 UTC1h 25m
2026-07-07 VLG7887 - Jul 7, 19:45 UTCJul 8, 00:00 UTC4h 15m
2026-07-07 VLG7886 BCN → DSS Jul 7, 13:55 UTCJul 7, 18:10 UTC4h 15m
2026-07-07 VLG59XD TFN → BCN Jul 7, 09:40 UTCJul 7, 12:35 UTC2h 55m
2026-07-07 VLG60TZ - Jul 7, 05:35 UTCJul 7, 08:30 UTC2h 55m
2026-07-06 VLG1227 - Jul 6, 22:15 UTCJul 6, 23:15 UTC1h 0m
2026-07-06 VLG1226 - Jul 6, 20:00 UTCJul 6, 21:00 UTC1h 0m
2026-07-06 VLG531M IBZ → BCN Jul 6, 18:15 UTCJul 6, 19:00 UTC45m
2026-07-06 VLG3NL BCN → IBZ Jul 6, 16:40 UTCJul 6, 17:15 UTC35m
2026-07-06 VLG36TT IBZ → BCN Jul 6, 15:00 UTCJul 6, 15:40 UTC40m
2026-07-06 VLG3WW MXP → IBZ Jul 6, 11:50 UTCJul 6, 13:20 UTC1h 30m
2026-07-06 VLG6VQ IBZ → MXP Jul 6, 08:40 UTCJul 6, 10:15 UTC1h 35m
2026-07-06 VLG3YJ BCN → IBZ Jul 6, 07:00 UTCJul 6, 07:35 UTC35m
2026-07-06 VLG3505 IBZ → BCN Jul 6, 05:10 UTCJul 6, 05:50 UTC40m
2026-07-05 VLG49HJ - Jul 5, 20:15 UTCJul 5, 21:30 UTC1h 15m
2026-07-05 VLG3600 IBZ → SCQ Jul 5, 16:15 UTCJul 5, 17:35 UTC1h 20m
2026-07-05 VLG65QG - Jul 5, 12:25 UTCJul 5, 13:45 UTC1h 20m
2026-07-05 VLG33UR - Jul 5, 09:45 UTCJul 5, 11:10 UTC1h 25m
2026-07-05 VLG702X - Jul 5, 07:45 UTCJul 5, 08:35 UTC50m

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

Mode-S 34440B frequently asked

What is Mode-S code 34440B?
34440B is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-LVV.
Where is Mode-S 34440B registered?
Mode-S code 34440B is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 34440B broadcasting right now?
Mode-S 34440B 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 34440B, octal 15042013, decimal 3,425,291.
What flights does 34440B operate?
Mode-S 34440B has broadcast 20 distinct callsigns, including VLG7886, VLG7887, VLG99WU, VLG7UU, VLG7291.