Apparatus

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sensors Mode-S transponder

39D5E2

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HVPC · CESSNA 208 Caravan

Hex
39D5E2
Octal
16352742
Decimal
3,790,306
Country
FR
Tail
F-HVPC
Type
C208
No current signal · last broadcast 8h ago
Flights observed
255
Distinct callsigns
1
Country
FR
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 39D5E2.

Country allocation

The ICAO 24-bit address 39D5E2 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
FHVPC - 255 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 FHVPC - Jul 17, 17:35 UTCJul 17, 17:50 UTC15m
2026-07-17 FHVPC VNE → VNE Jul 17, 16:29 UTCJul 17, 16:44 UTC15m
2026-07-17 FHVPC - Jul 17, 15:29 UTCJul 17, 15:49 UTC20m
2026-07-17 FHVPC - Jul 17, 14:10 UTCJul 17, 14:24 UTC15m
2026-07-17 FHVPC - Jul 17, 12:19 UTCJul 17, 13:00 UTC40m
2026-07-17 FHVPC - Jul 17, 08:40 UTCJul 17, 10:05 UTC1h 25m
2026-07-17 FHVPC - Jul 17, 07:14 UTCJul 17, 07:30 UTC15m
2026-07-16 FHVPC - Jul 16, 12:14 UTCJul 16, 12:34 UTC20m
2026-07-16 FHVPC - Jul 16, 08:25 UTCJul 16, 09:05 UTC40m
2026-07-16 FHVPC - Jul 16, 07:15 UTCJul 16, 07:35 UTC20m
2026-07-15 FHVPC - Jul 15, 12:10 UTCJul 15, 12:50 UTC40m
2026-07-12 FHVPC - Jul 12, 08:40 UTCJul 12, 09:35 UTC55m
2026-07-12 FHVPC - Jul 12, 07:10 UTCJul 12, 07:31 UTC20m
2026-07-11 FHVPC - Jul 11, 15:45 UTCJul 11, 16:05 UTC20m
2026-07-11 FHVPC - Jul 11, 14:35 UTCJul 11, 14:50 UTC15m
2026-07-11 FHVPC - Jul 11, 12:15 UTCJul 11, 13:35 UTC1h 20m
2026-07-11 FHVPC - Jul 11, 09:20 UTCJul 11, 09:55 UTC35m
2026-07-11 FHVPC - Jul 11, 07:20 UTCJul 11, 08:40 UTC1h 20m
2026-07-10 FHVPC VNE → VNE Jul 10, 12:35 UTCJul 10, 13:15 UTC40m
2026-07-10 FHVPC - Jul 10, 09:45 UTCJul 10, 10:00 UTC15m
2026-07-10 FHVPC - Jul 10, 08:35 UTCJul 10, 09:15 UTC40m
2026-07-10 FHVPC - Jul 10, 07:20 UTCJul 10, 07:55 UTC35m
2026-07-09 FHVPC - Jul 9, 15:10 UTCJul 9, 15:30 UTC20m
2026-07-09 FHVPC - Jul 9, 14:00 UTCJul 9, 14:20 UTC20m
2026-07-09 FHVPC VNE → VNE Jul 9, 12:35 UTCJul 9, 12:50 UTC15m
2026-07-09 FHVPC - Jul 9, 09:05 UTCJul 9, 09:40 UTC35m
2026-07-09 FHVPC - Jul 9, 07:30 UTCJul 9, 08:10 UTC40m
2026-07-08 FHVPC - Jul 8, 16:15 UTCJul 8, 16:25 UTC10m
2026-07-08 FHVPC - Jul 8, 14:20 UTCJul 8, 14:55 UTC35m
2026-07-08 FHVPC - Jul 8, 12:35 UTCJul 8, 12:50 UTC15m
2026-07-08 FHVPC - Jul 8, 09:15 UTCJul 8, 09:50 UTC35m
2026-07-08 FHVPC - Jul 8, 07:45 UTCJul 8, 08:20 UTC35m
2026-07-05 FHVPC - Jul 5, 15:00 UTCJul 5, 15:15 UTC15m
2026-07-05 FHVPC VNE → VNE Jul 5, 13:55 UTCJul 5, 14:10 UTC15m
2026-07-05 FHVPC - Jul 5, 12:30 UTCJul 5, 13:10 UTC40m
2026-07-05 FHVPC - Jul 5, 08:45 UTCJul 5, 09:25 UTC40m
2026-07-05 FHVPC VNE → VNE Jul 5, 07:45 UTCJul 5, 08:05 UTC20m
2026-07-04 FHVPC - Jul 4, 16:50 UTCJul 4, 17:05 UTC15m
2026-07-04 FHVPC - Jul 4, 15:15 UTCJul 4, 15:50 UTC35m
2026-07-04 FHVPC - Jul 4, 14:00 UTCJul 4, 14:35 UTC35m
2026-07-04 FHVPC - Jul 4, 12:15 UTCJul 4, 13:20 UTC1h 5m
2026-07-04 FHVPC - Jul 4, 08:25 UTCJul 4, 10:05 UTC1h 40m
2026-07-04 FHVPC VNE → VNE Jul 4, 07:10 UTCJul 4, 07:50 UTC40m
2026-07-03 FHVPC - Jul 3, 15:45 UTCJul 3, 16:00 UTC15m
2026-07-03 FHVPC - Jul 3, 14:15 UTCJul 3, 14:45 UTC30m
2026-07-03 FHVPC - Jul 3, 12:10 UTCJul 3, 12:55 UTC45m
2026-07-03 FHVPC - Jul 3, 08:55 UTCJul 3, 09:35 UTC40m
2026-07-03 FHVPC - Jul 3, 07:20 UTCJul 3, 07:55 UTC35m
2026-07-01 FHVPC - Jul 1, 16:25 UTCJul 1, 17:00 UTC35m
2026-07-01 FHVPC - Jul 1, 15:05 UTCJul 1, 15:45 UTC40m

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

Mode-S 39D5E2 frequently asked

What is Mode-S code 39D5E2?
39D5E2 is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HVPC.
Where is Mode-S 39D5E2 registered?
Mode-S code 39D5E2 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 39D5E2 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 39D5E2, octal 16352742, decimal 3,790,306.
What flights does 39D5E2 operate?
Mode-S 39D5E2 has broadcast 1 distinct callsign, including FHVPC.