sensors Mode-S transponder

3443D4

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-LVP · AIRBUS A-320

Hex
3443D4
Octal
15041724
Decimal
3,425,236
Country
ES
Tail
EC-LVP
Type
A320
No current signal · last broadcast 2h ago
Flights observed
559
Distinct callsigns
20
Country
ES
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 3443D4.

Country allocation

The ICAO 24-bit address 3443D4 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
VLG5EJ - 6 2026-07-11
VLG3AD - 6 2026-07-11
VLG3229 - 5 2026-07-11
VLG2UG - 5 2026-07-11
VLG9SN - 4 2026-07-08
VLG7PG Vueling Airlines 4 2026-06-22
VLG7112 - 4 2026-07-08
VLG6PD Vueling Airlines 4 2026-05-17
VLG6DE Vueling Airlines 4 2026-05-29
VLG6227 Vueling Airlines 4 2026-06-22
VLG4MA Vueling Airlines 4 2026-05-29
VLG3BL Vueling Airlines 4 2026-05-17
VLG3BK - 4 2026-07-08
VLG2QP Vueling Airlines 4 2026-05-16
VLG1GC - 4 2026-07-08
VLG18YW Vueling Airlines 4 2026-05-16
VLG9JG Vueling Airlines 3 2026-06-22
VLG9HR Vueling Airlines 3 2026-05-14
VLG8961 Vueling Airlines 3 2026-04-29
VLG7CR - 3 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 VLG285R - Jul 17, 19:45 UTCJul 17, 20:50 UTC1h 5m
2026-07-17 VLG6MU - Jul 17, 18:05 UTCJul 17, 19:05 UTC1h 0m
2026-07-17 VLG6023 - Jul 17, 14:50 UTCJul 17, 17:09 UTC2h 20m
2026-07-17 VLG5NX SVQ → LHR Jul 17, 10:40 UTCJul 17, 12:55 UTC2h 15m
2026-07-17 VLG862K SVQ → SVQ Jul 17, 05:04 UTCJul 17, 09:25 UTC4h 20m
2026-07-16 VLG3UM ORY → SVQ Jul 16, 19:40 UTCJul 16, 21:50 UTC2h 10m
2026-07-16 VLG16GL SVQ → ORY Jul 16, 16:49 UTCJul 16, 18:34 UTC1h 45m
2026-07-16 VLG3BC - Jul 16, 13:05 UTCJul 16, 14:55 UTC1h 50m
2026-07-16 VLG15UP - Jul 16, 10:15 UTCJul 16, 12:00 UTC1h 45m
2026-07-16 VLG757V BCN → SVQ Jul 16, 07:55 UTCJul 16, 09:20 UTC1h 25m
2026-07-16 VLG2213 SVQ → BCN Jul 16, 05:20 UTCJul 16, 06:45 UTC1h 25m
2026-07-15 VLG285R - Jul 15, 19:40 UTCJul 15, 20:45 UTC1h 5m
2026-07-15 VLG6MU - Jul 15, 17:50 UTCJul 15, 18:45 UTC55m
2026-07-15 VLG6023 LHR → SVQ Jul 15, 14:35 UTCJul 15, 16:55 UTC2h 20m
2026-07-15 VLG5NX SVQ → LHR Jul 15, 10:45 UTCJul 15, 12:55 UTC2h 10m
2026-07-15 VLG14VU - Jul 15, 07:55 UTCJul 15, 09:50 UTC1h 55m
2026-07-15 VLG4UD - Jul 15, 04:50 UTCJul 15, 06:55 UTC2h 5m
2026-07-14 VLG3HJ - Jul 14, 19:15 UTCJul 14, 20:55 UTC1h 40m
2026-07-14 VLG673X - Jul 14, 16:20 UTCJul 14, 18:15 UTC1h 55m
2026-07-14 VLG3BC - Jul 14, 13:05 UTCJul 14, 14:40 UTC1h 35m
2026-07-14 VLG15UP - Jul 14, 09:55 UTCJul 14, 12:00 UTC2h 5m
2026-07-14 VLG2431 - Jul 14, 07:40 UTCJul 14, 09:00 UTC1h 20m
2026-07-14 VLG7JH SVQ → MAH Jul 14, 05:10 UTCJul 14, 06:30 UTC1h 20m
2026-07-13 VLG6016 LGW → SVQ Jul 13, 19:35 UTCJul 13, 22:00 UTC2h 25m
2026-07-13 VLG9AZ - Jul 13, 16:00 UTCJul 13, 18:25 UTC2h 25m
2026-07-13 VLG6EK ORY → SVQ Jul 13, 12:55 UTCJul 13, 15:00 UTC2h 5m
2026-07-13 VLG8828 SVQ → ORY Jul 13, 09:55 UTCJul 13, 11:40 UTC1h 45m
2026-07-13 VLG757V BCN → SVQ Jul 13, 07:35 UTCJul 13, 08:50 UTC1h 15m
2026-07-13 VLG2213 SVQ → BCN Jul 13, 04:55 UTCJul 13, 06:15 UTC1h 20m
2026-07-12 VLG82VW BCN → SVQ Jul 12, 21:55 UTCJul 12, 23:20 UTC1h 25m
2026-07-12 VLG6BT DUS → BCN Jul 12, 18:55 UTCJul 12, 20:50 UTC1h 55m
2026-07-12 VLG10WL BCN → DUS Jul 12, 15:50 UTCJul 12, 17:35 UTC1h 45m
2026-07-12 VLG23ZJ - Jul 12, 12:30 UTCJul 12, 14:25 UTC1h 55m
2026-07-12 VLG85GB - Jul 12, 09:40 UTCJul 12, 11:15 UTC1h 35m
2026-07-12 VLG56UB GVA → BCN Jul 12, 07:15 UTCJul 12, 08:20 UTC1h 5m
2026-07-12 VLG7NX BCN → GVA Jul 12, 04:55 UTCJul 12, 06:05 UTC1h 10m
2026-07-11 VLG6141 - Jul 11, 23:05 UTCJul 12, 00:10 UTC1h 5m
2026-07-11 VLG6140 BCN → OLB Jul 11, 20:05 UTCJul 11, 21:05 UTC1h 0m
2026-07-11 VLG68KP - Jul 11, 17:20 UTCJul 11, 18:45 UTC1h 25m
2026-07-11 VLG3AD - Jul 11, 15:10 UTCJul 11, 16:25 UTC1h 15m
2026-07-11 VLG5EJ - Jul 11, 12:55 UTCJul 11, 14:15 UTC1h 20m
2026-07-11 VLG2UG - Jul 11, 09:50 UTCJul 11, 11:50 UTC2h 0m
2026-07-11 VLG3229 - Jul 11, 06:10 UTCJul 11, 08:20 UTC2h 10m
2026-07-10 VLG7AQ - Jul 10, 19:35 UTCJul 10, 21:45 UTC2h 10m
2026-07-10 VLG7CR - Jul 10, 16:05 UTCJul 10, 18:20 UTC2h 15m
2026-07-10 VLG3AD - Jul 10, 13:40 UTCJul 10, 14:55 UTC1h 15m
2026-07-10 VLG5EJ - Jul 10, 11:20 UTCJul 10, 12:35 UTC1h 15m
2026-07-10 VLG46ZE - Jul 10, 08:55 UTCJul 10, 10:25 UTC1h 30m
2026-07-10 VLG108F - Jul 10, 04:35 UTCJul 10, 06:05 UTC1h 30m
2026-07-09 VLG3AD - Jul 9, 17:15 UTCJul 9, 18:30 UTC1h 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-LVP page for operator, model, and routing details .

Mode-S 3443D4 frequently asked

What is Mode-S code 3443D4?
3443D4 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-LVP.
Where is Mode-S 3443D4 registered?
Mode-S code 3443D4 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3443D4 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3443D4, octal 15041724, decimal 3,425,236.
What flights does 3443D4 operate?
Mode-S 3443D4 has broadcast 20 distinct callsigns, including VLG5EJ, VLG3AD, VLG3229, VLG2UG, VLG9SN.