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sensors Mode-S transponder

398338

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HAZY · GUIMBAL G-2 Cabri

Hex
398338
Octal
16301470
Decimal
3,769,144
Country
FR
Tail
F-HAZY
Type
G2CA
No current signal · last broadcast 1h ago
Flights observed
117
Distinct callsigns
1
Country
FR
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 398338.

Country allocation

The ICAO 24-bit address 398338 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
FHAZY - 117 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FHAZY - Jul 14, 08:40 UTCJul 14, 09:45 UTC1h 5m
2026-07-13 FHAZY - Jul 13, 12:20 UTCJul 13, 13:05 UTC45m
2026-07-10 FHAZY - Jul 10, 06:50 UTCJul 10, 07:40 UTC50m
2026-07-08 FHAZY - Jul 8, 14:30 UTCJul 8, 14:50 UTC20m
2026-07-08 FHAZY - Jul 8, 08:45 UTCJul 8, 09:35 UTC50m
2026-07-07 FHAZY - Jul 7, 14:15 UTCJul 7, 14:40 UTC25m
2026-07-07 FHAZY MGL → MGL Jul 7, 10:35 UTCJul 7, 10:45 UTC10m
2026-07-07 FHAZY MGL → MGL Jul 7, 06:50 UTCJul 7, 08:10 UTC1h 20m
2026-07-06 FHAZY - Jul 6, 15:50 UTCJul 6, 16:25 UTC35m
2026-07-06 FHAZY - Jul 6, 09:20 UTCJul 6, 10:10 UTC50m
2026-07-04 FHAZY - Jul 4, 13:50 UTCJul 4, 14:25 UTC35m
2026-07-04 FHAZY - Jul 4, 07:45 UTCJul 4, 08:00 UTC15m
2026-07-03 FHAZY - Jul 3, 12:20 UTCJul 3, 12:55 UTC35m
2026-07-03 FHAZY - Jul 3, 06:55 UTCJul 3, 07:55 UTC1h 0m
2026-07-02 FHAZY MGL → MGL Jul 2, 13:55 UTCJul 2, 14:10 UTC15m
2026-07-02 FHAZY MGL → MGL Jul 2, 09:15 UTCJul 2, 10:55 UTC1h 40m
2026-07-01 FHAZY - Jul 1, 11:40 UTCJul 1, 12:15 UTC35m
2026-07-01 FHAZY MGL → MGL Jul 1, 09:55 UTCJul 1, 10:45 UTC50m
2026-06-30 FHAZY MGL → MGL Jun 30, 08:20 UTCJun 30, 08:55 UTC35m
2026-06-28 FHAZY - Jun 28, 13:55 UTCJun 28, 14:39 UTC45m
2026-06-28 FHAZY - Jun 28, 12:35 UTCJun 28, 13:14 UTC40m
2026-06-28 FHAZY - Jun 28, 07:40 UTCJun 28, 09:25 UTC1h 45m
2026-06-27 FHAZY - Jun 27, 13:30 UTCJun 27, 13:49 UTC20m
2026-06-27 FHAZY MGL → MGL Jun 27, 10:05 UTCJun 27, 11:25 UTC1h 20m
2026-06-26 FHAZY - Jun 26, 10:10 UTCJun 26, 12:10 UTC2h 0m
2026-06-26 FHAZY LEY → LEY Jun 26, 08:05 UTCJun 26, 09:00 UTC55m
2026-06-26 FHAZY - Jun 26, 06:19 UTCJun 26, 07:20 UTC1h 0m
2026-06-25 FHAZY - Jun 25, 13:29 UTCJun 25, 14:55 UTC1h 25m
2026-06-25 FHAZY - Jun 25, 09:10 UTCJun 25, 09:55 UTC45m
2026-06-24 FHAZY - Jun 24, 11:50 UTCJun 24, 12:09 UTC20m
2026-06-24 FHAZY MGL → MGL Jun 24, 09:15 UTCJun 24, 09:59 UTC45m
2026-06-24 FHAZY - Jun 24, 06:35 UTCJun 24, 07:10 UTC35m
2026-06-23 FHAZY ESS → MGL Jun 23, 10:29 UTCJun 23, 10:55 UTC25m
2026-06-23 FHAZY - Jun 23, 08:35 UTCJun 23, 09:49 UTC1h 15m
2026-06-22 FHAZY - Jun 22, 12:34 UTCJun 22, 13:05 UTC30m
2026-06-22 FHAZY - Jun 22, 09:40 UTCJun 22, 10:34 UTC55m
2026-06-20 FHAZY - Jun 20, 10:15 UTCJun 20, 11:05 UTC50m
2026-06-20 FHAZY MGL → MGL Jun 20, 07:09 UTCJun 20, 07:29 UTC20m
2026-06-19 FHAZY MGL → MGL Jun 19, 09:14 UTCJun 19, 09:55 UTC40m
2026-06-17 FHAZY - Jun 17, 11:30 UTCJun 17, 13:35 UTC2h 5m
2026-06-17 FHAZY - Jun 17, 09:15 UTCJun 17, 10:45 UTC1h 30m
2026-06-11 FHAZY - Jun 11, 06:35 UTCJun 11, 08:15 UTC1h 40m
2026-06-07 FHAZY - Jun 7, 13:00 UTCJun 7, 13:55 UTC55m
2026-06-06 FHAZY - Jun 6, 10:34 UTCJun 6, 11:30 UTC55m
2026-06-05 FHAZY MGL → MGL Jun 5, 09:50 UTCJun 5, 10:10 UTC20m
2026-06-03 FHAZY - Jun 3, 10:30 UTCJun 3, 12:00 UTC1h 30m
2026-06-02 FHAZY - Jun 2, 11:05 UTCJun 2, 12:05 UTC1h 0m
2026-06-02 FHAZY MGL → MGL Jun 2, 08:45 UTCJun 2, 09:10 UTC25m
2026-06-01 FHAZY - Jun 1, 11:50 UTCJun 1, 13:50 UTC2h 0m
2026-05-31 FHAZY - May 31, 08:40 UTCMay 31, 09:30 UTC50m

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

Mode-S 398338 frequently asked

What is Mode-S code 398338?
398338 is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HAZY.
Where is Mode-S 398338 registered?
Mode-S code 398338 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 398338 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 398338, octal 16301470, decimal 3,769,144.
What flights does 398338 operate?
Mode-S 398338 has broadcast 1 distinct callsign, including FHAZY.