Apparatus

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sensors Mode-S transponder

39BCA0

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HPFA · ROBIN HR-200

Hex
39BCA0
Octal
16336240
Decimal
3,783,840
Country
FR
Tail
F-HPFA
Type
HR20
No current signal · last broadcast 2d ago
Flights observed
155
Distinct callsigns
1
Country
FR
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 39BCA0.

Country allocation

The ICAO 24-bit address 39BCA0 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
FHPFA - 155 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-20 FHPFA - Jul 20, 15:55 UTCJul 20, 16:15 UTC20m
2026-07-20 FHPFA - Jul 20, 14:30 UTCJul 20, 15:05 UTC35m
2026-07-20 FHPFA - Jul 20, 08:55 UTCJul 20, 09:30 UTC35m
2026-07-19 FHPFA - Jul 19, 09:05 UTCJul 19, 09:45 UTC40m
2026-07-19 FHPFA - Jul 19, 07:35 UTCJul 19, 08:15 UTC40m
2026-07-18 FHPFA - Jul 18, 14:30 UTCJul 18, 15:20 UTC50m
2026-07-18 FHPFA - Jul 18, 11:05 UTCJul 18, 12:00 UTC55m
2026-07-18 FHPFA - Jul 18, 09:35 UTCJul 18, 09:55 UTC20m
2026-07-17 FHPFA - Jul 17, 09:15 UTCJul 17, 10:05 UTC50m
2026-07-15 FHPFA - Jul 15, 08:10 UTCJul 15, 09:15 UTC1h 5m
2026-07-13 FHPFA - Jul 13, 08:30 UTCJul 13, 09:20 UTC50m
2026-07-13 FHPFA - Jul 13, 06:50 UTCJul 13, 07:30 UTC40m
2026-07-13 FHPFA - Jul 13, 04:50 UTCJul 13, 05:25 UTC35m
2026-07-12 FHPFA - Jul 12, 08:35 UTCJul 12, 09:10 UTC35m
2026-07-12 FHPFA - Jul 12, 06:40 UTCJul 12, 07:40 UTC1h 0m
2026-07-11 FHPFA - Jul 11, 09:30 UTCJul 11, 10:25 UTC55m
2026-07-11 FHPFA - Jul 11, 08:30 UTCJul 11, 08:40 UTC10m
2026-07-11 FHPFA - Jul 11, 06:50 UTCJul 11, 07:35 UTC45m
2026-07-11 FHPFA - Jul 11, 04:55 UTCJul 11, 05:50 UTC55m
2026-07-10 FHPFA - Jul 10, 09:00 UTCJul 10, 09:35 UTC35m
2026-07-10 FHPFA - Jul 10, 06:35 UTCJul 10, 07:15 UTC40m
2026-07-10 FHPFA - Jul 10, 04:10 UTCJul 10, 05:20 UTC1h 10m
2026-07-09 FHPFA - Jul 9, 07:55 UTCJul 9, 08:25 UTC30m
2026-07-08 FHPFA - Jul 8, 08:45 UTCJul 8, 10:55 UTC2h 10m
2026-07-07 FHPFA - Jul 7, 10:50 UTCJul 7, 11:20 UTC30m
2026-07-07 FHPFA - Jul 7, 08:55 UTCJul 7, 09:50 UTC55m
2026-07-06 FHPFA - Jul 6, 12:10 UTCJul 6, 12:50 UTC40m
2026-07-06 FHPFA - Jul 6, 11:15 UTCJul 6, 11:30 UTC15m
2026-07-06 FHPFA - Jul 6, 08:00 UTCJul 6, 08:40 UTC40m
2026-07-05 FHPFA - Jul 5, 16:20 UTCJul 5, 17:25 UTC1h 5m
2026-07-05 FHPFA - Jul 5, 14:45 UTCJul 5, 15:25 UTC40m
2026-07-05 FHPFA - Jul 5, 13:05 UTCJul 5, 13:45 UTC40m
2026-07-05 FHPFA - Jul 5, 09:10 UTCJul 5, 09:35 UTC25m
2026-07-05 FHPFA - Jul 5, 07:35 UTCJul 5, 07:55 UTC20m
2026-07-04 FHPFA - Jul 4, 15:45 UTCJul 4, 17:55 UTC2h 10m
2026-07-04 FHPFA - Jul 4, 14:25 UTCJul 4, 15:00 UTC35m
2026-07-04 FHPFA - Jul 4, 12:05 UTCJul 4, 13:00 UTC55m
2026-07-04 FHPFA - Jul 4, 09:50 UTCJul 4, 10:15 UTC25m
2026-07-04 FHPFA - Jul 4, 08:30 UTCJul 4, 09:00 UTC30m
2026-07-03 FHPFA - Jul 3, 16:30 UTCJul 3, 16:55 UTC25m
2026-07-03 FHPFA - Jul 3, 15:25 UTCJul 3, 15:55 UTC30m
2026-06-29 FHPFA - Jun 29, 13:00 UTCJun 29, 13:19 UTC20m
2026-06-28 FHPFA - Jun 28, 17:04 UTCJun 28, 17:55 UTC50m
2026-06-28 FHPFA - Jun 28, 13:29 UTCJun 28, 14:45 UTC1h 15m
2026-06-28 FHPFA - Jun 28, 09:50 UTCJun 28, 10:44 UTC55m
2026-06-26 FHPFA - Jun 26, 07:05 UTCJun 26, 07:50 UTC45m
2026-06-26 FHPFA - Jun 26, 04:50 UTCJun 26, 06:09 UTC1h 20m
2026-06-24 FHPFA - Jun 24, 04:50 UTCJun 24, 06:15 UTC1h 25m
2026-06-23 FHPFA - Jun 23, 04:50 UTCJun 23, 05:45 UTC55m
2026-06-19 FHPFA - Jun 19, 14:34 UTCJun 19, 14:49 UTC15m

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

Mode-S 39BCA0 frequently asked

What is Mode-S code 39BCA0?
39BCA0 is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HPFA.
Where is Mode-S 39BCA0 registered?
Mode-S code 39BCA0 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 39BCA0 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 39BCA0, octal 16336240, decimal 3,783,840.
What flights does 39BCA0 operate?
Mode-S 39BCA0 has broadcast 1 distinct callsign, including FHPFA.