Apparatus

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sensors Mode-S transponder

38109D

ICAO 24-bit transponder address · allocated to France

Hex
38109D
Octal
16010235
Decimal
3,674,269
Country
FR
No current signal · last broadcast 23h ago
Flights observed
63
Distinct callsigns
1
Country
FR
Last broadcast
23h ago

Last known position

Most recent position reported by Mode-S 38109D.

Country allocation

The ICAO 24-bit address 38109D 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 1 distinct

Callsign Airline Flights Last seen
FJWOV - 63 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 FJWOV - Jul 17, 06:40 UTCJul 17, 07:25 UTC45m
2026-07-16 FJWOV - Jul 16, 08:20 UTCJul 16, 09:00 UTC40m
2026-07-16 FJWOV - Jul 16, 06:30 UTCJul 16, 06:55 UTC25m
2026-07-15 FJWOV - Jul 15, 08:25 UTCJul 15, 08:40 UTC15m
2026-07-15 FJWOV - Jul 15, 06:55 UTCJul 15, 07:35 UTC40m
2026-07-13 FJWOV - Jul 13, 08:01 UTCJul 13, 08:50 UTC50m
2026-07-13 FJWOV - Jul 13, 06:30 UTCJul 13, 07:15 UTC45m
2026-07-11 FJWOV - Jul 11, 06:20 UTCJul 11, 07:10 UTC50m
2026-07-10 FJWOV - Jul 10, 06:25 UTCJul 10, 06:55 UTC30m
2026-07-08 FJWOV - Jul 8, 06:50 UTCJul 8, 07:40 UTC50m
2026-07-07 FJWOV - Jul 7, 08:15 UTCJul 7, 09:10 UTC55m
2026-07-07 FJWOV - Jul 7, 06:35 UTCJul 7, 07:25 UTC50m
2026-06-27 FJWOV - Jun 27, 09:44 UTCJun 27, 10:10 UTC25m
2026-06-27 FJWOV - Jun 27, 08:14 UTCJun 27, 09:00 UTC45m
2026-06-27 FJWOV - Jun 27, 06:25 UTCJun 27, 07:15 UTC50m
2026-06-20 FJWOV - Jun 20, 16:24 UTCJun 20, 16:55 UTC30m
2026-06-20 FJWOV - Jun 20, 09:34 UTCJun 20, 10:20 UTC45m
2026-06-20 FJWOV - Jun 20, 08:09 UTCJun 20, 08:55 UTC45m
2026-06-20 FJWOV - Jun 20, 06:35 UTCJun 20, 07:29 UTC55m
2026-06-19 FJWOV - Jun 19, 11:09 UTCJun 19, 11:49 UTC40m
2026-06-17 FJWOV - Jun 17, 16:40 UTCJun 17, 17:30 UTC50m
2026-06-17 FJWOV - Jun 17, 10:45 UTCJun 17, 11:40 UTC55m
2026-06-17 FJWOV - Jun 17, 08:05 UTCJun 17, 08:20 UTC15m
2026-06-17 FJWOV - Jun 17, 06:50 UTCJun 17, 07:00 UTC10m
2026-06-12 FJWOV - Jun 12, 10:30 UTCJun 12, 11:25 UTC55m
2026-06-12 FJWOV - Jun 12, 08:10 UTCJun 12, 08:45 UTC35m
2026-06-12 FJWOV - Jun 12, 06:35 UTCJun 12, 07:25 UTC50m
2026-06-08 FJWOV - Jun 8, 08:25 UTCJun 8, 09:10 UTC45m
2026-06-08 FJWOV - Jun 8, 06:30 UTCJun 8, 07:25 UTC55m
2026-06-02 FJWOV - Jun 2, 06:35 UTCJun 2, 08:20 UTC1h 45m
2026-05-29 FJWOV - May 29, 10:45 UTCMay 29, 11:15 UTC30m
2026-05-28 FJWOV - May 28, 10:55 UTCMay 28, 11:25 UTC30m
2026-05-28 FJWOV - May 28, 08:05 UTCMay 28, 08:50 UTC45m
2026-05-27 FJWOV - May 27, 10:10 UTCMay 27, 10:55 UTC45m
2026-05-26 FJWOV - May 26, 09:25 UTCMay 26, 10:10 UTC45m
2026-05-21 FJWOV - May 21, 07:45 UTCMay 21, 08:35 UTC50m
2026-05-19 FJWOV - May 19, 15:55 UTCMay 19, 16:25 UTC30m
2026-05-19 FJWOV - May 19, 12:55 UTCMay 19, 13:45 UTC50m
2026-05-19 FJWOV - May 19, 11:05 UTCMay 19, 11:35 UTC30m
2026-05-15 FJWOV - May 15, 12:20 UTCMay 15, 13:05 UTC45m
2026-05-15 FJWOV - May 15, 09:40 UTCMay 15, 10:25 UTC45m
2026-04-25 FJWOV - Apr 25, 16:20 UTCApr 25, 17:10 UTC50m
2026-04-25 FJWOV - Apr 25, 14:50 UTCApr 25, 15:45 UTC55m
2026-04-25 FJWOV - Apr 25, 10:25 UTCApr 25, 10:50 UTC25m
2026-04-25 FJWOV - Apr 25, 09:25 UTCApr 25, 09:50 UTC25m
2026-04-25 FJWOV - Apr 25, 08:10 UTCApr 25, 08:50 UTC40m
2026-04-24 FJWOV - Apr 24, 15:40 UTCApr 24, 16:15 UTC35m
2026-04-24 FJWOV - Apr 24, 13:50 UTCApr 24, 14:35 UTC45m
2026-04-23 FJWOV - Apr 23, 17:15 UTCApr 23, 17:35 UTC20m
2026-04-18 FJWOV - Apr 18, 09:35 UTCApr 18, 09:55 UTC20m

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.

Mode-S 38109D frequently asked

What is Mode-S code 38109D?
38109D is an ICAO 24-bit transponder address. Allocated to France.
Where is Mode-S 38109D registered?
Mode-S code 38109D is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 38109D broadcasting right now?
No active broadcast right now. Last signal was 23h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 38109D, octal 16010235, decimal 3,674,269.
What flights does 38109D operate?
Mode-S 38109D has broadcast 1 distinct callsign, including FJWOV.