Apparatus

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sensors Mode-S transponder

3443D5

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-LVU · AIRBUS A-320

Hex
3443D5
Octal
15041725
Decimal
3,425,237
Country
ES
Tail
EC-LVU
Type
A320
Broadcasting now · callsign VLG7TZ · 35,075 ft
Flights observed
587
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 20:10 UTC

Current position

3443D5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3443D5 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
VLG56UL Vueling Airlines 7 2026-05-31
VLG4XY Vueling Airlines 5 2026-05-31
VLG3NK Vueling Airlines 5 2026-04-17
VLG2PY Vueling Airlines 5 2026-04-17
VLG9TR - 4 2026-07-17
VLG9PZ Vueling Airlines 4 2026-06-01
VLG9FT - 4 2026-04-15
VLG7JJ Vueling Airlines 4 2026-06-01
VLG7575 - 4 2026-07-16
VLG7574 - 4 2026-07-16
VLG65PB - 4 2026-07-06
VLG5AQ Vueling Airlines 4 2026-06-01
VLG30CZ Vueling Airlines 4 2026-04-17
VLG2KG - 4 2026-07-06
VLG1GJ Vueling Airlines 4 2026-04-17
VLG1515 - 4 2026-07-17
VLG9KB Vueling Airlines 3 2026-05-29
VLG83CM Vueling Airlines 3 2026-05-29
VLG7VE Vueling Airlines 3 2026-06-01
VLG7FA Vueling Airlines 3 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VLG2845 IBZ → ORY Jul 26, 18:10 UTCJul 26, 20:05 UTC1h 55m
2026-07-26 VLG6FL ORY → IBZ Jul 26, 15:35 UTCJul 26, 17:15 UTC1h 40m
2026-07-26 VLG2CH IBZ → ORY Jul 26, 12:30 UTCJul 26, 14:15 UTC1h 45m
2026-07-26 VLG6EF ORY → IBZ Jul 26, 09:35 UTCJul 26, 11:15 UTC1h 40m
2026-07-26 VLG19BN REU → ORY Jul 26, 07:05 UTCJul 26, 08:30 UTC1h 25m
2026-07-26 VLG8026 ORY → BCN Jul 26, 04:45 UTCJul 26, 06:00 UTC1h 15m
2026-07-25 VLG154B FUE → ORY Jul 25, 17:10 UTCJul 25, 20:30 UTC3h 20m
2026-07-25 VLG9MX ORY → VLC Jul 25, 11:30 UTCJul 25, 14:45 UTC3h 15m
2026-07-25 VLG9WV SCQ → ORY Jul 25, 08:00 UTCJul 25, 09:40 UTC1h 40m
2026-07-25 VLG2KV SCQ → BCN Jul 25, 05:00 UTCJul 25, 06:30 UTC1h 30m
2026-07-24 VLG19BN REU → ORY Jul 24, 18:50 UTCJul 24, 20:00 UTC1h 10m
2026-07-24 VLG8026 ORY → BCN Jul 24, 16:20 UTCJul 24, 17:45 UTC1h 25m
2026-07-24 VLG1WG ALC → ORY Jul 24, 13:35 UTCJul 24, 15:15 UTC1h 40m
2026-07-24 VLG8VE SVQ → TFN Jul 24, 10:40 UTCJul 24, 12:25 UTC1h 45m
2026-07-24 VLG76XU BCN → ORY Jul 24, 07:55 UTCJul 24, 09:30 UTC1h 35m
2026-07-24 VLG7FA ORY → BCN Jul 24, 05:30 UTCJul 24, 06:55 UTC1h 25m
2026-07-23 VLG4KR TFS → ORY Jul 23, 16:15 UTCJul 23, 19:25 UTC3h 10m
2026-07-23 VLG68RT ORY → TFS Jul 23, 10:55 UTCJul 23, 14:40 UTC3h 45m
2026-07-23 VLG33CT VLC → ORY Jul 23, 08:10 UTCJul 23, 09:45 UTC1h 35m
2026-07-23 VLG59SX ORY → VLC Jul 23, 05:40 UTCJul 23, 07:10 UTC1h 30m
2026-07-22 VLG9HR BCN → ORY Jul 22, 19:20 UTCJul 22, 20:40 UTC1h 20m
2026-07-22 VLG4RG ORY → BCN Jul 22, 17:05 UTCJul 22, 18:25 UTC1h 20m
2026-07-22 VLG8961 - Jul 22, 14:55 UTCJul 22, 15:45 UTC50m
2026-07-22 VLG79RQ ORY → LHR Jul 22, 12:10 UTCJul 22, 13:25 UTC1h 15m
2026-07-21 VLG440J MAH → ORY Jul 21, 19:00 UTCJul 21, 20:40 UTC1h 40m
2026-07-21 VLG8958 ORY → MAH Jul 21, 16:30 UTCJul 21, 18:00 UTC1h 30m
2026-07-21 VLG4GP SDR → ORY Jul 21, 14:00 UTCJul 21, 15:10 UTC1h 10m
2026-07-21 VLG1468 - Jul 21, 11:55 UTCJul 21, 12:55 UTC1h 0m
2026-07-21 VLG33CT VLC → ORY Jul 21, 08:40 UTCJul 21, 10:20 UTC1h 40m
2026-07-21 VLG59SX ORY → VLC Jul 21, 05:30 UTCJul 21, 07:05 UTC1h 35m
2026-07-20 VLG4KR TFS → ORY Jul 20, 16:05 UTCJul 20, 19:10 UTC3h 5m
2026-07-20 VLG68RT ORY → TFS Jul 20, 11:00 UTCJul 20, 14:55 UTC3h 55m
2026-07-20 VLG29PU ALC → ORY Jul 20, 08:00 UTCJul 20, 09:40 UTC1h 40m
2026-07-20 VLG9QZ ORY → GRX Jul 20, 04:55 UTCJul 20, 06:45 UTC1h 50m
2026-07-19 VLG2845 IBZ → ORY Jul 19, 18:25 UTCJul 19, 20:00 UTC1h 35m
2026-07-19 VLG6FL ORY → IBZ Jul 19, 15:30 UTCJul 19, 17:20 UTC1h 50m
2026-07-19 VLG9EJ BCN → ORY Jul 19, 13:15 UTCJul 19, 14:30 UTC1h 15m
2026-07-18 VLG7887 DSS → BCN Jul 18, 20:30 UTCJul 19, 00:35 UTC4h 5m
2026-07-18 VLG7886 - Jul 18, 14:45 UTCJul 18, 19:15 UTC4h 30m
2026-07-18 VLG8539 OSL → BCN Jul 18, 10:05 UTCJul 18, 13:10 UTC3h 5m
2026-07-18 VLG47FM BCN → OSL Jul 18, 05:55 UTCJul 18, 08:45 UTC2h 50m
2026-07-17 VLG6147 OLB → BCN Jul 17, 23:20 UTCJul 18, 00:19 UTC1h 0m
2026-07-17 VLG4HA BCN → OLB Jul 17, 21:10 UTCJul 17, 22:10 UTC1h 0m
2026-07-17 VLG29VG IBZ → BCN Jul 17, 19:15 UTCJul 17, 19:55 UTC40m
2026-07-17 VLG7JU BCN → IBZ Jul 17, 17:35 UTCJul 17, 18:15 UTC40m
2026-07-17 VLG71JT MAN → BCN Jul 17, 13:15 UTCJul 17, 15:10 UTC1h 55m
2026-07-17 VLG1CA BCN → MAN Jul 17, 09:55 UTCJul 17, 12:00 UTC2h 5m
2026-07-17 VLG9TR - Jul 17, 07:20 UTCJul 17, 08:20 UTC1h 0m
2026-07-17 VLG1515 BCN → NCE Jul 17, 05:15 UTCJul 17, 06:05 UTC50m
2026-07-16 VLG7575 - Jul 16, 19:45 UTCJul 16, 23:59 UTC4h 15m

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

Mode-S 3443D5 frequently asked

What is Mode-S code 3443D5?
3443D5 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-LVU.
Where is Mode-S 3443D5 registered?
Mode-S code 3443D5 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3443D5 broadcasting right now?
Yes. Mode-S 3443D5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3443D5, octal 15041725, decimal 3,425,237.
What flights does 3443D5 operate?
Mode-S 3443D5 has broadcast 20 distinct callsigns, including VLG56UL, VLG4XY, VLG3NK, VLG2PY, VLG9TR.