sensors Mode-S transponder

3465C9

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-ISI · AIRBUS A-320

Hex
3465C9
Octal
15062711
Decimal
3,433,929
Country
ES
Tail
EC-ISI
Type
A320
No current signal · last broadcast 14h ago
Flights observed
17
Distinct callsigns
13
Country
ES
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 3465C9.

Country allocation

The ICAO 24-bit address 3465C9 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 13 distinct

Callsign Airline Flights Last seen
VOE56DL - 3 2026-04-13
VOE3NG - 2 2026-04-13
VOE2341 Volotea 2 2026-04-14
VOE9BA - 1 2026-04-13
VOE93DP - 1 2026-04-13
VOE8RC Volotea 1 2026-04-13
VOE6KX - 1 2026-04-13
VOE4MT - 1 2026-04-12
VOE3701 - 1 2026-04-12
VOE1JD Volotea 1 2026-04-14
VOE1EE Volotea 1 2026-04-14
VOE1784 - 1 2026-04-13
VOE1664 - 1 2026-04-13

Recent flights last 17

DateFlightRouteTakeoffLandingDuration
2026-04-14 VOE1JD DOL → PMO Apr 14, 10:55 UTCApr 14, 11:05 UTC10m
2026-04-14 VOE2341 PMO → DOL Apr 14, 09:10 UTCApr 14, 09:55 UTC45m
2026-04-14 VOE2341 PMO → DOL Apr 14, 07:40 UTCApr 14, 09:05 UTC1h 25m
2026-04-14 VOE1EE VRN → PMO Apr 14, 05:30 UTCApr 14, 06:45 UTC1h 15m
2026-04-13 VOE93DP - Apr 13, 20:25 UTCApr 13, 21:15 UTC50m
2026-04-13 VOE9BA - Apr 13, 18:35 UTCApr 13, 19:20 UTC45m
2026-04-13 VOE6KX - Apr 13, 16:30 UTCApr 13, 17:45 UTC1h 15m
2026-04-13 VOE8RC VRN → CTA Apr 13, 13:55 UTCApr 13, 15:20 UTC1h 25m
2026-04-13 VOE56DL - Apr 13, 12:20 UTCApr 13, 12:50 UTC30m
2026-04-13 VOE56DL - Apr 13, 11:55 UTCApr 13, 12:50 UTC55m
2026-04-13 VOE56DL - Apr 13, 11:30 UTCApr 13, 12:15 UTC45m
2026-04-13 VOE1664 - Apr 13, 09:15 UTCApr 13, 10:20 UTC1h 5m
2026-04-13 VOE3NG - Apr 13, 07:55 UTCApr 13, 08:10 UTC15m
2026-04-13 VOE3NG - Apr 13, 06:55 UTCApr 13, 08:10 UTC1h 15m
2026-04-13 VOE1784 - Apr 13, 04:25 UTCApr 13, 05:35 UTC1h 10m
2026-04-12 VOE3701 - Apr 12, 18:40 UTCApr 12, 19:25 UTC45m
2026-04-12 VOE4MT - Apr 12, 17:15 UTCApr 12, 17:25 UTC10m

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

Mode-S 3465C9 frequently asked

What is Mode-S code 3465C9?
3465C9 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-ISI.
Where is Mode-S 3465C9 registered?
Mode-S code 3465C9 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3465C9 broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3465C9, octal 15062711, decimal 3,433,929.
What flights does 3465C9 operate?
Mode-S 3465C9 has broadcast 13 distinct callsigns, including VOE56DL, VOE3NG, VOE2341, VOE9BA, VOE93DP.