sensors Mode-S transponder

346183

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-NDA · AIRBUS A-320neo

Hex
346183
Octal
15060603
Decimal
3,432,835
Country
ES
Tail
EC-NDA
Type
A20N
No current signal · last broadcast 12h ago
Flights observed
14
Distinct callsigns
8
Country
ES
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 346183.

Country allocation

The ICAO 24-bit address 346183 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 8 distinct

Callsign Airline Flights Last seen
VLG68RT Vueling Airlines 3 2026-04-13
VLG4KR - 3 2026-04-13
VLG5AW - 2 2026-04-13
VLG27VH - 2 2026-04-14
VLG9WV - 1 2026-04-12
VLG9QZ Vueling Airlines 1 2026-04-14
VLG8954 Vueling Airlines 1 2026-04-13
VLG2KV - 1 2026-04-12

Recent flights last 14

DateFlightRouteTakeoffLandingDuration
2026-04-14 VLG27VH - Apr 14, 09:10 UTCApr 14, 10:10 UTC1h 0m
2026-04-14 VLG27VH - Apr 14, 08:05 UTCApr 14, 09:05 UTC1h 0m
2026-04-14 VLG9QZ ORY → GRX Apr 14, 05:15 UTCApr 14, 06:50 UTC1h 35m
2026-04-13 VLG4KR - Apr 13, 19:50 UTCApr 13, 20:00 UTC10m
2026-04-13 VLG4KR - Apr 13, 16:15 UTCApr 13, 20:00 UTC3h 45m
2026-04-13 VLG4KR - Apr 13, 16:00 UTCApr 13, 16:15 UTC15m
2026-04-13 VLG68RT ORY → TFS Apr 13, 12:20 UTCApr 13, 14:25 UTC2h 5m
2026-04-13 VLG68RT ORY → TFS Apr 13, 11:55 UTCApr 13, 14:25 UTC2h 30m
2026-04-13 VLG68RT ORY → TFS Apr 13, 10:55 UTCApr 13, 12:15 UTC1h 20m
2026-04-13 VLG5AW - Apr 13, 08:20 UTCApr 13, 09:05 UTC45m
2026-04-13 VLG5AW - Apr 13, 07:45 UTCApr 13, 08:15 UTC30m
2026-04-13 VLG8954 ORY → MAH Apr 13, 05:25 UTCApr 13, 06:50 UTC1h 25m
2026-04-12 VLG9WV - Apr 12, 18:25 UTCApr 12, 20:00 UTC1h 35m
2026-04-12 VLG2KV - Apr 12, 17:15 UTCApr 12, 17:30 UTC15m

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

Mode-S 346183 frequently asked

What is Mode-S code 346183?
346183 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-NDA.
Where is Mode-S 346183 registered?
Mode-S code 346183 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 346183 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 346183, octal 15060603, decimal 3,432,835.
What flights does 346183 operate?
Mode-S 346183 has broadcast 8 distinct callsigns, including VLG68RT, VLG4KR, VLG5AW, VLG27VH, VLG9WV.