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sensors Mode-S transponder

3986A0

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HBVA · AIRBUS HELICOPTERS EC-120

Hex
3986A0
Octal
16303240
Decimal
3,770,016
Country
FR
Tail
F-HBVA
Type
EC20
No current signal · last broadcast 3d ago
Flights observed
63
Distinct callsigns
8
Country
FR
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 3986A0.

Country allocation

The ICAO 24-bit address 3986A0 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 8 distinct

Callsign Airline Flights Last seen
FHBVA - 47 2026-07-20
FMY86R1 - 3 2026-06-09
FMY8570 - 3 2026-07-23
FMY88C7 - 2 2026-04-27
FMY8784 - 2 2026-05-28
FMY8782 - 2 2026-07-21
DINGO02 - 2 2026-06-02
FMY8791 - 1 2026-06-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 FMY8570 - Jul 23, 14:00 UTCJul 23, 15:35 UTC1h 35m
2026-07-23 FMY8570 - Jul 23, 11:15 UTCJul 23, 12:55 UTC1h 40m
2026-07-23 FMY8570 - Jul 23, 08:45 UTCJul 23, 09:20 UTC35m
2026-07-21 FMY8782 - Jul 21, 13:15 UTCJul 21, 14:00 UTC45m
2026-07-21 FMY8782 - Jul 21, 07:55 UTCJul 21, 08:30 UTC35m
2026-07-20 FHBVA - Jul 20, 10:40 UTCJul 20, 11:20 UTC40m
2026-07-15 FHBVA - Jul 15, 11:55 UTCJul 15, 13:00 UTC1h 5m
2026-07-15 FHBVA - Jul 15, 10:15 UTCJul 15, 11:10 UTC55m
2026-07-07 FHBVA - Jul 7, 09:10 UTCJul 7, 09:40 UTC30m
2026-07-02 FHBVA - Jul 2, 15:55 UTCJul 2, 16:45 UTC50m
2026-07-01 FHBVA - Jul 1, 12:30 UTCJul 1, 13:35 UTC1h 5m
2026-07-01 FHBVA - Jul 1, 06:05 UTCJul 1, 06:15 UTC10m
2026-06-30 FHBVA - Jun 30, 13:20 UTCJun 30, 14:05 UTC45m
2026-06-30 FHBVA - Jun 30, 08:00 UTCJun 30, 09:00 UTC1h 0m
2026-06-29 FHBVA - Jun 29, 09:20 UTCJun 29, 09:29 UTC10m
2026-06-29 FHBVA - Jun 29, 06:29 UTCJun 29, 07:05 UTC35m
2026-06-26 FHBVA - Jun 26, 10:44 UTCJun 26, 11:05 UTC20m
2026-06-26 FHBVA - Jun 26, 08:00 UTCJun 26, 08:24 UTC25m
2026-06-26 FHBVA - Jun 26, 06:00 UTCJun 26, 06:09 UTC10m
2026-06-25 FHBVA - Jun 25, 07:49 UTCJun 25, 08:55 UTC1h 5m
2026-06-25 FHBVA - Jun 25, 06:05 UTCJun 25, 07:15 UTC1h 10m
2026-06-19 FHBVA - Jun 19, 07:14 UTCJun 19, 07:25 UTC10m
2026-06-18 FHBVA - Jun 18, 10:25 UTCJun 18, 10:40 UTC15m
2026-06-16 FHBVA - Jun 16, 13:40 UTCJun 16, 14:25 UTC45m
2026-06-16 FHBVA - Jun 16, 10:49 UTCJun 16, 12:00 UTC1h 10m
2026-06-15 FHBVA - Jun 15, 12:25 UTCJun 15, 13:25 UTC1h 0m
2026-06-15 FHBVA - Jun 15, 10:24 UTCJun 15, 11:39 UTC1h 15m
2026-06-15 FHBVA - Jun 15, 08:10 UTCJun 15, 09:10 UTC1h 0m
2026-06-10 FHBVA - Jun 10, 12:50 UTCJun 10, 13:40 UTC50m
2026-06-10 FHBVA - Jun 10, 11:35 UTCJun 10, 12:05 UTC30m
2026-06-10 FHBVA - Jun 10, 10:10 UTCJun 10, 10:25 UTC15m
2026-06-10 FHBVA - Jun 10, 09:15 UTCJun 10, 09:30 UTC15m
2026-06-09 FMY86R1 - Jun 9, 14:30 UTCJun 9, 14:55 UTC25m
2026-06-09 FMY86R1 - Jun 9, 13:30 UTCJun 9, 13:40 UTC10m
2026-06-09 FMY86R1 - Jun 9, 11:50 UTCJun 9, 12:15 UTC25m
2026-06-08 FHBVA - Jun 8, 13:45 UTCJun 8, 14:00 UTC15m
2026-06-08 FHBVA - Jun 8, 08:05 UTCJun 8, 09:25 UTC1h 20m
2026-06-05 FHBVA - Jun 5, 11:50 UTCJun 5, 12:05 UTC15m
2026-06-05 FHBVA - Jun 5, 10:30 UTCJun 5, 10:40 UTC10m
2026-06-05 FMY8791 - Jun 5, 08:25 UTCJun 5, 09:15 UTC50m
2026-06-04 FHBVA - Jun 4, 08:55 UTCJun 4, 09:35 UTC40m
2026-06-03 FHBVA - Jun 3, 11:35 UTCJun 3, 11:45 UTC10m
2026-06-02 DINGO02 - Jun 2, 13:55 UTCJun 2, 14:10 UTC15m
2026-06-02 DINGO02 - Jun 2, 12:40 UTCJun 2, 13:10 UTC30m
2026-05-28 FMY8784 - May 28, 16:55 UTCMay 28, 18:05 UTC1h 10m
2026-05-28 FMY8784 - May 28, 14:25 UTCMay 28, 15:20 UTC55m
2026-05-27 FHBVA - May 27, 12:05 UTCMay 27, 12:30 UTC25m
2026-05-27 FHBVA - May 27, 08:30 UTCMay 27, 08:40 UTC10m
2026-05-18 FHBVA - May 18, 14:30 UTCMay 18, 15:40 UTC1h 10m
2026-05-12 FHBVA - May 12, 12:40 UTCMay 12, 12:55 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-HBVA page for operator, model, and routing details .

Mode-S 3986A0 frequently asked

What is Mode-S code 3986A0?
3986A0 is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HBVA.
Where is Mode-S 3986A0 registered?
Mode-S code 3986A0 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3986A0 broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3986A0, octal 16303240, decimal 3,770,016.
What flights does 3986A0 operate?
Mode-S 3986A0 has broadcast 8 distinct callsigns, including FHBVA, FMY86R1, FMY8570, FMY88C7, FMY8784.