Apparatus

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sensors Mode-S transponder

393F0D

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-GPYN · ATR-42-500

Hex
393F0D
Octal
16237415
Decimal
3,751,693
Country
FR
Tail
F-GPYN
Type
AT45
No current signal · last broadcast Jul 26, 20:15 UTC
Flights observed
287
Distinct callsigns
20
Country
FR
Last broadcast
Jul 26, 20:15 UTC

Last known position

Most recent position reported by Mode-S 393F0D.

Country allocation

The ICAO 24-bit address 393F0D 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 20 distinct

Callsign Airline Flights Last seen
CLG8106 Chalair Aviation 40 2026-07-26
CLG8105 Chalair Aviation 40 2026-07-26
CLG8102 Chalair Aviation 26 2026-07-24
CLG8101 Chalair Aviation 26 2026-07-24
CLG1556 - 26 2026-05-13
CLG1555 Chalair Aviation 25 2026-05-13
CLG1551 - 24 2026-05-18
CLG1552 - 23 2026-05-14
CLG76CJ Chalair Aviation 13 2026-06-04
CLG75TG Chalair Aviation 13 2026-06-04
CLG72CJ Chalair Aviation 7 2026-06-04
CLG71TG Chalair Aviation 7 2026-06-04
CLG907M Chalair Aviation 3 2026-07-26
CLG907F - 3 2026-06-07
CLG74CJ Chalair Aviation 3 2026-06-05
CLG73TG Chalair Aviation 3 2026-06-05
CLG907N Chalair Aviation 2 2026-05-29
CLG907E Chalair Aviation 1 2026-05-18
CLG5052 Chalair Aviation 1 2026-05-28
CLG5051 Chalair Aviation 1 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CLG8106 ORY → DCM Jul 26, 19:00 UTCJul 26, 20:15 UTC1h 15m
2026-07-26 CLG8105 DCM → ORY Jul 26, 16:40 UTCJul 26, 18:05 UTC1h 25m
2026-07-26 CLG907M LIG → VNE Jul 26, 15:35 UTCJul 26, 15:50 UTC15m
2026-07-24 CLG8106 ORY → DCM Jul 24, 18:55 UTCJul 24, 20:20 UTC1h 25m
2026-07-24 CLG8105 DCM → ORY Jul 24, 15:50 UTCJul 24, 17:10 UTC1h 20m
2026-07-24 CLG8102 ORY → DCM Jul 24, 07:00 UTCJul 24, 08:15 UTC1h 15m
2026-07-24 CLG8101 DCM → ORY Jul 24, 04:40 UTCJul 24, 06:00 UTC1h 20m
2026-07-23 CLG8106 ORY → DCM Jul 23, 18:15 UTCJul 23, 19:25 UTC1h 10m
2026-07-23 CLG8105 - Jul 23, 16:00 UTCJul 23, 17:20 UTC1h 20m
2026-07-22 CLG8106 ORY → DCM Jul 22, 18:20 UTCJul 22, 19:35 UTC1h 15m
2026-07-22 CLG8105 - Jul 22, 15:50 UTCJul 22, 17:10 UTC1h 20m
2026-07-21 CLG8106 ORY → DCM Jul 21, 18:10 UTCJul 21, 19:20 UTC1h 10m
2026-07-21 CLG8105 - Jul 21, 15:45 UTCJul 21, 17:05 UTC1h 20m
2026-07-21 CLG8102 ORY → DCM Jul 21, 07:05 UTCJul 21, 08:20 UTC1h 15m
2026-07-21 CLG8101 DCM → ORY Jul 21, 04:35 UTCJul 21, 05:55 UTC1h 20m
2026-07-20 CLG8106 ORY → DCM Jul 20, 18:05 UTCJul 20, 19:20 UTC1h 15m
2026-07-20 CLG8105 - Jul 20, 15:45 UTCJul 20, 17:05 UTC1h 20m
2026-07-20 CLG8102 ORY → DCM Jul 20, 07:10 UTCJul 20, 08:25 UTC1h 15m
2026-07-20 CLG8101 DCM → ORY Jul 20, 04:35 UTCJul 20, 05:55 UTC1h 20m
2026-07-19 CLG8106 - Jul 19, 18:10 UTCJul 19, 19:25 UTC1h 15m
2026-07-19 CLG8105 - Jul 19, 15:55 UTCJul 19, 17:10 UTC1h 15m
2026-07-17 CLG8106 - Jul 17, 18:34 UTCJul 17, 19:55 UTC1h 20m
2026-07-17 CLG8105 DCM → ORY Jul 17, 16:04 UTCJul 17, 17:30 UTC1h 25m
2026-07-17 CLG8102 ORY → DCM Jul 17, 07:05 UTCJul 17, 08:30 UTC1h 25m
2026-07-17 CLG8101 DCM → ORY Jul 17, 04:35 UTCJul 17, 05:45 UTC1h 10m
2026-07-16 CLG8106 - Jul 16, 19:10 UTCJul 16, 20:29 UTC1h 20m
2026-07-16 CLG8105 - Jul 16, 16:44 UTCJul 16, 18:05 UTC1h 20m
2026-07-15 CLG8102 ORY → DCM Jul 15, 07:05 UTCJul 15, 08:30 UTC1h 25m
2026-07-15 CLG8101 - Jul 15, 04:50 UTCJul 15, 06:15 UTC1h 25m
2026-07-13 CLG8106 ORY → DCM Jul 13, 18:15 UTCJul 13, 19:40 UTC1h 25m
2026-07-13 CLG8105 DCM → ORY Jul 13, 15:55 UTCJul 13, 17:10 UTC1h 15m
2026-07-12 CLG8106 - Jul 12, 18:20 UTCJul 12, 19:40 UTC1h 20m
2026-07-12 CLG8105 - Jul 12, 15:50 UTCJul 12, 17:15 UTC1h 25m
2026-07-10 CLG8106 ORY → DCM Jul 10, 18:35 UTCJul 10, 19:55 UTC1h 20m
2026-07-10 CLG8105 - Jul 10, 16:00 UTCJul 10, 17:25 UTC1h 25m
2026-07-10 CLG8102 - Jul 10, 07:05 UTCJul 10, 08:25 UTC1h 20m
2026-07-10 CLG8101 - Jul 10, 04:40 UTCJul 10, 05:55 UTC1h 15m
2026-07-09 CLG8106 - Jul 9, 18:35 UTCJul 9, 19:55 UTC1h 20m
2026-07-09 CLG8105 - Jul 9, 16:00 UTCJul 9, 17:15 UTC1h 15m
2026-07-08 CLG8106 ORY → DCM Jul 8, 18:30 UTCJul 8, 19:40 UTC1h 10m
2026-07-08 CLG8105 - Jul 8, 15:50 UTCJul 8, 17:05 UTC1h 15m
2026-07-07 CLG8106 ORY → DCM Jul 7, 18:10 UTCJul 7, 19:25 UTC1h 15m
2026-07-07 CLG8105 - Jul 7, 15:50 UTCJul 7, 17:15 UTC1h 25m
2026-07-07 CLG8102 - Jul 7, 07:15 UTCJul 7, 08:30 UTC1h 15m
2026-07-07 CLG8101 DCM → ORY Jul 7, 04:50 UTCJul 7, 06:20 UTC1h 30m
2026-07-06 CLG8106 - Jul 6, 18:10 UTCJul 6, 19:25 UTC1h 15m
2026-07-06 CLG8105 - Jul 6, 15:45 UTCJul 6, 17:10 UTC1h 25m
2026-07-06 CLG8102 - Jul 6, 07:15 UTCJul 6, 08:25 UTC1h 10m
2026-07-06 CLG8101 DCM → ORY Jul 6, 04:45 UTCJul 6, 06:15 UTC1h 30m
2026-07-05 CLG8106 ORY → DCM Jul 5, 18:20 UTCJul 5, 19:30 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-GPYN page for operator, model, and routing details .

Mode-S 393F0D frequently asked

What is Mode-S code 393F0D?
393F0D is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-GPYN.
Where is Mode-S 393F0D registered?
Mode-S code 393F0D is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 393F0D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 393F0D, octal 16237415, decimal 3,751,693.
What flights does 393F0D operate?
Mode-S 393F0D has broadcast 20 distinct callsigns, including CLG8106, CLG8105, CLG8102, CLG8101, CLG1556.