sensors Mode-S transponder

347454

ICAO 24-bit transponder address · allocated to Spain

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

Hex
347454
Octal
15072124
Decimal
3,437,652
Country
ES
Tail
EC-NZQ
Type
A20N
No current signal · last broadcast 12h ago
Flights observed
11
Distinct callsigns
7
Country
ES
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 347454.

Country allocation

The ICAO 24-bit address 347454 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 7 distinct

Callsign Airline Flights Last seen
IBE08FA - 3 2026-04-13
IBE07KK - 2 2026-04-13
IBE07DE Iberia Airlines 2 2026-04-14
IBE0823 - 1 2026-04-13
IBE06CK Iberia Airlines 1 2026-04-13
IBE0603 - 1 2026-04-12
IBE05FV - 1 2026-04-14

Recent flights last 11

DateFlightRouteTakeoffLandingDuration
2026-04-14 IBE05FV - Apr 14, 09:40 UTCApr 14, 10:35 UTC55m
2026-04-14 IBE07DE LHR → MAD Apr 14, 07:10 UTCApr 14, 07:55 UTC45m
2026-04-14 IBE07DE LHR → MAD Apr 14, 06:00 UTCApr 14, 07:10 UTC1h 10m
2026-04-13 IBE07KK - Apr 13, 19:50 UTCApr 13, 20:20 UTC30m
2026-04-13 IBE07KK - Apr 13, 18:15 UTCApr 13, 20:10 UTC1h 55m
2026-04-13 IBE08FA - Apr 13, 16:15 UTCApr 13, 16:40 UTC25m
2026-04-13 IBE08FA - Apr 13, 15:50 UTCApr 13, 16:40 UTC50m
2026-04-13 IBE08FA - Apr 13, 13:00 UTCApr 13, 16:15 UTC3h 15m
2026-04-13 IBE0823 - Apr 13, 08:40 UTCApr 13, 11:55 UTC3h 15m
2026-04-13 IBE06CK BRU → MAD Apr 13, 05:15 UTCApr 13, 07:20 UTC2h 5m
2026-04-12 IBE0603 MAD → BRU Apr 12, 18:25 UTCApr 12, 20:10 UTC1h 45m

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

Mode-S 347454 frequently asked

What is Mode-S code 347454?
347454 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-NZQ.
Where is Mode-S 347454 registered?
Mode-S code 347454 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 347454 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 347454, octal 15072124, decimal 3,437,652.
What flights does 347454 operate?
Mode-S 347454 has broadcast 7 distinct callsigns, including IBE08FA, IBE07KK, IBE07DE, IBE0823, IBE06CK.