Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

38317D

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-JHKD · AEROSPOOL WT-9 Dynamic

Hex
38317D
Octal
16030575
Decimal
3,682,685
Country
FR
Tail
F-JHKD
Type
WT9
No current signal · last broadcast 2d ago
Flights observed
102
Distinct callsigns
1
Country
FR
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 38317D.

Country allocation

The ICAO 24-bit address 38317D 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
FJHKD - 102 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 FJHKD - Jul 15, 09:25 UTCJul 15, 10:45 UTC1h 20m
2026-07-15 FJHKD - Jul 15, 07:50 UTCJul 15, 08:45 UTC55m
2026-07-13 FJHKD - Jul 13, 10:30 UTCJul 13, 10:55 UTC25m
2026-07-10 FJHKD - Jul 10, 07:30 UTCJul 10, 08:30 UTC1h 0m
2026-07-07 FJHKD - Jul 7, 16:15 UTCJul 7, 17:25 UTC1h 10m
2026-07-07 FJHKD - Jul 7, 07:20 UTCJul 7, 08:25 UTC1h 5m
2026-07-05 FJHKD - Jul 5, 16:55 UTCJul 5, 17:55 UTC1h 0m
2026-07-05 FJHKD - Jul 5, 13:40 UTCJul 5, 15:20 UTC1h 40m
2026-07-05 FJHKD - Jul 5, 09:05 UTCJul 5, 10:00 UTC55m
2026-07-04 FJHKD - Jul 4, 08:25 UTCJul 4, 09:30 UTC1h 5m
2026-07-04 FJHKD - Jul 4, 06:15 UTCJul 4, 07:00 UTC45m
2026-07-03 FJHKD - Jul 3, 15:10 UTCJul 3, 16:25 UTC1h 15m
2026-07-03 FJHKD - Jul 3, 13:05 UTCJul 3, 14:00 UTC55m
2026-07-03 FJHKD - Jul 3, 11:00 UTCJul 3, 11:25 UTC25m
2026-07-03 FJHKD TNF → TNF Jul 3, 10:10 UTCJul 3, 10:25 UTC15m
2026-07-02 FJHKD - Jul 2, 07:20 UTCJul 2, 07:50 UTC30m
2026-07-02 FJHKD - Jul 2, 05:55 UTCJul 2, 06:35 UTC40m
2026-07-01 FJHKD - Jul 1, 15:35 UTCJul 1, 16:45 UTC1h 10m
2026-07-01 FJHKD - Jul 1, 13:05 UTCJul 1, 14:25 UTC1h 20m
2026-07-01 FJHKD - Jul 1, 10:50 UTCJul 1, 11:30 UTC40m
2026-07-01 FJHKD - Jul 1, 07:40 UTCJul 1, 08:10 UTC30m
2026-06-30 FJHKD TNF → TNF Jun 30, 14:45 UTCJun 30, 15:25 UTC40m
2026-06-30 FJHKD - Jun 30, 12:25 UTCJun 30, 12:50 UTC25m
2026-06-30 FJHKD - Jun 30, 11:20 UTCJun 30, 11:45 UTC25m
2026-06-30 FJHKD - Jun 30, 08:35 UTCJun 30, 09:25 UTC50m
2026-06-29 FJHKD - Jun 29, 16:35 UTCJun 29, 17:19 UTC45m
2026-06-29 FJHKD TNF → TNF Jun 29, 13:54 UTCJun 29, 14:14 UTC20m
2026-06-28 FJHKD - Jun 28, 11:25 UTCJun 28, 11:35 UTC10m
2026-06-28 FJHKD - Jun 28, 08:00 UTCJun 28, 09:34 UTC1h 35m
2026-06-27 FJHKD - Jun 27, 10:50 UTCJun 27, 11:04 UTC15m
2026-06-27 FJHKD - Jun 27, 09:34 UTCJun 27, 10:00 UTC25m
2026-06-26 FJHKD - Jun 26, 09:39 UTCJun 26, 09:50 UTC10m
2026-06-25 FJHKD - Jun 25, 15:10 UTCJun 25, 15:50 UTC40m
2026-06-25 FJHKD - Jun 25, 12:44 UTCJun 25, 13:29 UTC45m
2026-06-25 FJHKD - Jun 25, 08:04 UTCJun 25, 08:20 UTC15m
2026-06-23 FJHKD - Jun 23, 07:19 UTCJun 23, 08:20 UTC1h 0m
2026-06-22 FJHKD - Jun 22, 07:45 UTCJun 22, 08:29 UTC45m
2026-06-21 FJHKD - Jun 21, 07:55 UTCJun 21, 08:15 UTC20m
2026-06-20 FJHKD - Jun 20, 16:59 UTCJun 20, 17:49 UTC50m
2026-06-20 FJHKD - Jun 20, 15:29 UTCJun 20, 15:49 UTC20m
2026-06-20 FJHKD - Jun 20, 07:59 UTCJun 20, 08:29 UTC30m
2026-06-19 FJHKD - Jun 19, 09:09 UTCJun 19, 09:59 UTC50m
2026-06-19 FJHKD - Jun 19, 07:25 UTCJun 19, 08:09 UTC45m
2026-06-18 FJHKD - Jun 18, 08:10 UTCJun 18, 08:50 UTC40m
2026-06-17 FJHKD - Jun 17, 08:25 UTCJun 17, 09:25 UTC1h 0m
2026-06-16 FJHKD - Jun 16, 14:45 UTCJun 16, 15:30 UTC45m
2026-06-15 FJHKD - Jun 15, 10:09 UTCJun 15, 10:50 UTC40m
2026-06-15 FJHKD - Jun 15, 07:45 UTCJun 15, 09:00 UTC1h 15m
2026-06-14 FJHKD - Jun 14, 15:05 UTCJun 14, 16:10 UTC1h 5m
2026-06-13 FJHKD - Jun 13, 08:50 UTCJun 13, 09:50 UTC1h 0m

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

Mode-S 38317D frequently asked

What is Mode-S code 38317D?
38317D is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-JHKD.
Where is Mode-S 38317D registered?
Mode-S code 38317D is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 38317D broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 38317D, octal 16030575, decimal 3,682,685.
What flights does 38317D operate?
Mode-S 38317D has broadcast 1 distinct callsign, including FJHKD.