sensors Mode-S transponder

348209

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-OKJ · AIRBUS A-320

Hex
348209
Octal
15101011
Decimal
3,441,161
Country
ES
Tail
EC-OKJ
Type
A320
No current signal · last broadcast 15h ago
Flights observed
14
Distinct callsigns
11
Country
ES
Last broadcast
15h ago

Last known position

Most recent position reported by Mode-S 348209.

Country allocation

The ICAO 24-bit address 348209 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 11 distinct

Callsign Airline Flights Last seen
VLG990B - 2 2026-04-13
VLG8477 - 2 2026-04-13
VLG4ZN - 2 2026-04-13
VLG951N - 1 2026-04-13
VLG74QH - 1 2026-04-12
VLG6DY - 1 2026-04-13
VLG5TT - 1 2026-04-14
VLG43RL - 1 2026-04-13
VLG3WA Vueling Airlines 1 2026-04-14
VLG1HT - 1 2026-04-13
VLG11LG - 1 2026-04-14

Recent flights last 14

DateFlightRouteTakeoffLandingDuration
2026-04-14 VLG5TT - Apr 14, 10:35 UTCApr 14, 11:05 UTC30m
2026-04-14 VLG11LG - Apr 14, 07:20 UTCApr 14, 07:45 UTC25m
2026-04-14 VLG3WA PMI → BCN Apr 14, 05:25 UTCApr 14, 06:00 UTC35m
2026-04-13 VLG6DY - Apr 13, 19:10 UTCApr 13, 19:35 UTC25m
2026-04-13 VLG43RL - Apr 13, 17:35 UTCApr 13, 18:00 UTC25m
2026-04-13 VLG4ZN - Apr 13, 16:15 UTCApr 13, 16:25 UTC10m
2026-04-13 VLG4ZN - Apr 13, 16:05 UTCApr 13, 16:15 UTC10m
2026-04-13 VLG1HT OPO → BCN Apr 13, 13:10 UTCApr 13, 14:35 UTC1h 25m
2026-04-13 VLG990B - Apr 13, 11:55 UTCApr 13, 12:00 UTC5m
2026-04-13 VLG990B BCN → OPO Apr 13, 10:30 UTCApr 13, 12:00 UTC1h 30m
2026-04-13 VLG8477 - Apr 13, 08:20 UTCApr 13, 09:25 UTC1h 5m
2026-04-13 VLG8477 - Apr 13, 08:00 UTCApr 13, 08:15 UTC15m
2026-04-13 VLG951N BCN → OPO Apr 13, 05:30 UTCApr 13, 07:05 UTC1h 35m
2026-04-12 VLG74QH - Apr 12, 17:50 UTCApr 12, 19:55 UTC2h 5m

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

Mode-S 348209 frequently asked

What is Mode-S code 348209?
348209 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-OKJ.
Where is Mode-S 348209 registered?
Mode-S code 348209 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 348209 broadcasting right now?
No active broadcast right now. Last signal was 15h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 348209, octal 15101011, decimal 3,441,161.
What flights does 348209 operate?
Mode-S 348209 has broadcast 11 distinct callsigns, including VLG990B, VLG8477, VLG4ZN, VLG951N, VLG74QH.