Apparatus

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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 1d ago
Flights observed
58
Distinct callsigns
8
Country
FR
Last broadcast
1d ago

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 21 2026-05-27
ACI501 Air Caledonie International 19 2026-05-28
ACI741 Air Caledonie International 5 2026-05-22
ACI740 Air Caledonie International 4 2026-05-21
ACI601 Air Caledonie International 3 2026-05-29
ACI141 Air Caledonie International 3 2026-05-21
ACI140 Air Caledonie International 2 2026-05-20
ACI600 Air Caledonie International 1 2026-04-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 ACI601 PPT → NOU May 29, 05:50 UTCMay 29, 06:15 UTC25m
2026-05-28 ACI501 BKK → NOU May 28, 12:05 UTCMay 29, 03:50 UTC15h 45m
2026-05-28 ACI501 BKK → NOU May 28, 09:55 UTCMay 28, 10:10 UTC15m
2026-05-27 ACI501 BKK → NOU May 27, 20:05 UTCMay 28, 06:50 UTC10h 45m
2026-05-27 ACI500 BKK → CDG May 27, 03:34 UTCMay 27, 16:10 UTC12h 36m
2026-05-27 ACI500 BKK → CDG May 27, 00:30 UTCMay 27, 01:19 UTC50m
2026-05-24 ACI501 BKK → NOU May 24, 10:05 UTCMay 24, 17:50 UTC7h 45m
2026-05-23 ACI501 BKK → NOU May 23, 19:55 UTCMay 24, 07:00 UTC11h 5m
2026-05-23 ACI500 BKK → CDG May 23, 03:40 UTCMay 23, 16:05 UTC12h 25m
2026-05-22 ACI500 BKK → CDG May 22, 07:10 UTCMay 23, 01:20 UTC18h 10m
2026-05-22 ACI741 SIN → NOU May 22, 03:20 UTCMay 22, 03:30 UTC10m
2026-05-21 ACI740 NOU → SIN May 21, 23:25 UTCMay 21, 23:35 UTC10m
2026-05-21 ACI141 SYD → NOU May 21, 02:50 UTCMay 21, 03:50 UTC1h 0m
2026-05-20 ACI140 NOU → SYD May 20, 23:25 UTCMay 21, 00:45 UTC1h 20m
2026-05-17 ACI741 SIN → NOU May 17, 07:15 UTCMay 17, 07:25 UTC10m
2026-05-17 ACI741 SIN → NOU May 17, 03:25 UTCMay 17, 03:40 UTC15m
2026-05-15 ACI741 SIN → NOU May 15, 08:15 UTCMay 15, 08:25 UTC10m
2026-05-15 ACI741 SIN → NOU May 15, 04:20 UTCMay 15, 04:30 UTC10m
2026-05-14 ACI740 NOU → SIN May 14, 23:05 UTCMay 14, 23:20 UTC15m
2026-05-14 ACI141 SYD → NOU May 14, 02:45 UTCMay 14, 19:20 UTC16h 35m
2026-05-13 ACI140 NOU → SYD May 13, 23:20 UTCMay 14, 00:45 UTC1h 25m
2026-05-12 ACI141 SYD → NOU May 12, 02:45 UTCMay 12, 03:40 UTC55m
2026-05-03 ACI501 BKK → NOU May 3, 09:55 UTCMay 3, 15:15 UTC5h 20m
2026-05-02 ACI501 BKK → NOU May 2, 19:50 UTCMay 3, 06:50 UTC10h 59m
2026-05-02 ACI500 BKK → CDG May 2, 03:50 UTCMay 2, 16:15 UTC12h 25m
2026-05-01 ACI500 BKK → CDG May 1, 19:40 UTCMay 2, 01:15 UTC5h 35m
2026-05-01 ACI601 PPT → NOU May 1, 05:45 UTCMay 1, 06:00 UTC15m
2026-04-30 ACI501 BKK → NOU Apr 30, 09:55 UTCApr 30, 15:20 UTC5h 25m
2026-04-29 ACI501 BKK → NOU Apr 29, 20:00 UTCApr 30, 06:45 UTC10h 44m
2026-04-29 ACI500 BKK → CDG Apr 29, 03:24 UTCApr 29, 15:55 UTC12h 31m
2026-04-28 ACI500 BKK → CDG Apr 28, 19:35 UTCApr 29, 01:05 UTC5h 30m
2026-04-26 ACI501 BKK → NOU Apr 26, 09:55 UTCApr 26, 10:25 UTC30m
2026-04-25 ACI501 BKK → NOU Apr 25, 20:05 UTCApr 26, 07:00 UTC10h 55m
2026-04-25 ACI500 BKK → CDG Apr 25, 03:40 UTCApr 25, 16:25 UTC12h 45m
2026-04-25 ACI500 BKK → CDG Apr 25, 00:25 UTCApr 25, 01:10 UTC45m
2026-04-24 ACI601 PPT → NOU Apr 24, 05:55 UTCApr 24, 06:05 UTC10m
2026-04-24 ACI600 NOU → PPT Apr 24, 03:50 UTCApr 24, 04:10 UTC20m
2026-04-23 ACI501 BKK → NOU Apr 23, 09:55 UTCApr 23, 10:25 UTC30m
2026-04-22 ACI501 BKK → NOU Apr 22, 20:15 UTCApr 23, 07:20 UTC11h 5m
2026-04-22 ACI500 BKK → CDG Apr 22, 06:30 UTCApr 22, 16:00 UTC9h 30m
2026-04-22 ACI500 BKK → CDG Apr 22, 03:45 UTCApr 22, 06:25 UTC2h 40m
2026-04-21 ACI500 BKK → CDG Apr 21, 07:35 UTCApr 22, 01:15 UTC17h 40m
2026-04-20 ACI740 NOU → SIN Apr 20, 23:05 UTCApr 20, 23:20 UTC15m
2026-04-16 ACI501 BKK → NOU Apr 16, 09:54 UTCApr 16, 10:19 UTC25m
2026-04-16 ACI501 BKK → NOU Apr 16, 05:09 UTCApr 16, 06:49 UTC1h 40m
2026-04-16 ACI501 BKK → NOU Apr 16, 03:09 UTCApr 16, 05:05 UTC1h 55m
2026-04-16 ACI501 BKK → NOU Apr 16, 00:00 UTCApr 16, 00:10 UTC10m
2026-04-15 ACI501 BKK → NOU Apr 15, 21:05 UTCApr 15, 22:35 UTC1h 30m
2026-04-15 ACI501 BKK → NOU Apr 15, 19:55 UTCApr 15, 21:00 UTC1h 5m
2026-04-15 ACI500 BKK → CDG Apr 15, 15:05 UTCApr 15, 16:15 UTC1h 10m

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 1d ago.
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.