Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

3A348E

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-ONEO · AIRBUS A-330-900

Hex
3A348E
Octal
16432216
Decimal
3,814,542
Country
FR
Tail
F-ONEO
Type
A339
No current signal · last broadcast Jul 26, 15:10 UTC
Flights observed
170
Distinct callsigns
8
Country
FR
Last broadcast
Jul 26, 15:10 UTC

Last known position

Most recent position reported by Mode-S 3A348E.

Country allocation

The ICAO 24-bit address 3A348E falls within the block assigned to France (FR) by ICAO Annex 10, Volume III. Every aircraft registered in France 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
ACI500 Air Caledonie International 58 2026-07-26
ACI501 Air Caledonie International 53 2026-07-23
ACI741 Air Caledonie International 21 2026-07-26
ACI740 Air Caledonie International 12 2026-07-25
ACI601 Air Caledonie International 8 2026-07-24
ACI141 Air Caledonie International 8 2026-07-18
ACI600 Air Caledonie International 5 2026-07-24
ACI140 - 5 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ACI500 BKK → CDG Jul 26, 14:55 UTCJul 26, 15:10 UTC15m
2026-07-26 ACI741 SIN → NOU Jul 26, 09:50 UTCJul 26, 10:20 UTC30m
2026-07-26 ACI741 SIN → NOU Jul 26, 03:30 UTCJul 26, 03:40 UTC10m
2026-07-25 ACI740 NOU → SIN Jul 25, 22:40 UTCJul 25, 22:50 UTC10m
2026-07-25 ACI740 NOU → SIN Jul 25, 14:15 UTCJul 25, 14:25 UTC10m
2026-07-24 ACI601 PPT → NOU Jul 24, 11:55 UTCJul 24, 12:05 UTC10m
2026-07-24 ACI601 PPT → NOU Jul 24, 06:00 UTCJul 24, 06:35 UTC35m
2026-07-24 ACI600 NOU → PPT Jul 24, 03:30 UTCJul 24, 04:00 UTC30m
2026-07-23 ACI501 BKK → NOU Jul 23, 11:10 UTCJul 23, 19:00 UTC7h 50m
2026-07-22 ACI501 BKK → NOU Jul 22, 19:45 UTCJul 23, 06:45 UTC11h 0m
2026-07-22 ACI500 BKK → CDG Jul 22, 03:45 UTCJul 22, 16:00 UTC12h 15m
2026-07-21 ACI500 BKK → CDG Jul 21, 21:55 UTCJul 22, 00:20 UTC2h 25m
2026-07-21 ACI500 BKK → CDG Jul 21, 14:45 UTCJul 21, 15:00 UTC15m
2026-07-20 ACI740 NOU → SIN Jul 20, 15:50 UTCJul 20, 16:00 UTC10m
2026-07-20 ACI501 BKK → NOU Jul 20, 05:50 UTCJul 20, 11:30 UTC5h 40m
2026-07-20 ACI501 BKK → NOU Jul 20, 03:50 UTCJul 20, 04:00 UTC10m
2026-07-19 ACI501 BKK → NOU Jul 19, 14:15 UTCJul 20, 01:10 UTC10h 55m
2026-07-18 ACI500 - Jul 18, 20:25 UTCJul 19, 08:15 UTC11h 50m
2026-07-18 ACI500 - Jul 18, 15:15 UTCJul 18, 17:45 UTC2h 30m
2026-07-18 ACI141 SYD → NOU Jul 18, 02:45 UTCJul 18, 03:55 UTC1h 11m
2026-07-17 ACI140 - Jul 17, 23:14 UTCJul 18, 00:25 UTC1h 10m
2026-07-17 ACI741 - Jul 17, 14:30 UTCJul 17, 17:09 UTC2h 40m
2026-07-16 ACI740 - Jul 16, 23:05 UTCJul 16, 23:15 UTC10m
2026-07-16 ACI501 - Jul 16, 13:15 UTCJul 16, 13:45 UTC30m
2026-07-16 ACI501 - Jul 16, 11:15 UTCJul 16, 11:25 UTC10m
2026-07-15 ACI501 - Jul 15, 20:35 UTCJul 16, 07:55 UTC11h 20m
2026-07-15 ACI500 - Jul 15, 03:45 UTCJul 15, 15:40 UTC11h 55m
2026-07-15 ACI500 - Jul 15, 00:20 UTCJul 15, 00:40 UTC20m
2026-07-14 ACI500 - Jul 14, 22:15 UTCJul 14, 22:40 UTC25m
2026-07-14 ACI500 - Jul 14, 14:55 UTCJul 14, 15:10 UTC15m
2026-07-14 ACI741 - Jul 14, 11:55 UTCJul 14, 12:05 UTC10m
2026-07-14 ACI741 - Jul 14, 10:00 UTCJul 14, 10:25 UTC25m
2026-07-13 ACI740 - Jul 13, 14:15 UTCJul 13, 14:30 UTC15m
2026-07-12 ACI501 - Jul 12, 19:01 UTCJul 12, 19:10 UTC10m
2026-07-12 ACI501 - Jul 12, 11:50 UTCJul 12, 17:40 UTC5h 50m
2026-07-12 ACI501 - Jul 12, 09:55 UTCJul 12, 10:05 UTC10m
2026-07-11 ACI501 - Jul 11, 20:15 UTCJul 12, 07:20 UTC11h 5m
2026-07-11 ACI500 - Jul 11, 03:35 UTCJul 11, 15:45 UTC12h 10m
2026-07-10 ACI500 - Jul 10, 22:45 UTCJul 11, 01:20 UTC2h 35m
2026-07-10 ACI500 - Jul 10, 15:20 UTCJul 10, 15:35 UTC15m
2026-07-10 ACI601 - Jul 10, 12:20 UTCJul 10, 12:30 UTC10m
2026-07-10 ACI601 - Jul 10, 06:15 UTCJul 10, 06:55 UTC40m
2026-07-10 ACI600 - Jul 10, 03:55 UTCJul 10, 04:35 UTC40m
2026-07-09 ACI501 - Jul 9, 10:20 UTCJul 9, 17:50 UTC7h 30m
2026-07-08 ACI501 - Jul 8, 20:00 UTCJul 9, 07:10 UTC11h 10m
2026-07-08 ACI500 - Jul 8, 03:20 UTCJul 8, 15:25 UTC12h 5m
2026-07-07 ACI500 - Jul 7, 22:05 UTCJul 8, 00:40 UTC2h 35m
2026-07-07 ACI500 - Jul 7, 14:40 UTCJul 7, 15:00 UTC20m
2026-07-07 ACI741 - Jul 7, 09:45 UTCJul 7, 10:05 UTC20m
2026-07-07 ACI741 - Jul 7, 03:30 UTCJul 7, 03:40 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 F-ONEO page for operator, model, and routing details .

Mode-S 3A348E frequently asked

What is Mode-S code 3A348E?
3A348E is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-ONEO.
Where is Mode-S 3A348E registered?
Mode-S code 3A348E is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3A348E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3A348E, octal 16432216, decimal 3,814,542.
What flights does 3A348E operate?
Mode-S 3A348E has broadcast 8 distinct callsigns, including ACI500, ACI501, ACI741, ACI740, ACI601.