Apparatus

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sensors Mode-S transponder

3965AE

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-GZNO · BOEING 777-300ER

Hex
3965AE
Octal
16262656
Decimal
3,761,582
Country
FR
Tail
F-GZNO
Type
B77W
Broadcasting now · callsign AFR654 · 33,000 ft
Flights observed
180
Distinct callsigns
20
Country
FR
Last broadcast
Jul 26, 17:40 UTC

Current position

3965AE is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3965AE 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 20 distinct

Callsign Airline Flights Last seen
AFR473 Air France 30 2026-07-26
AFR763 Air France 16 2026-07-20
AFR470 Air France 12 2026-07-25
AFR809 - 9 2026-07-15
AFR758 - 9 2026-06-27
AFR647 - 9 2026-07-17
AFR841 Air France 8 2026-07-24
AFR672 Air France 8 2026-06-05
AFR673 Air France 7 2026-06-07
AFR643 Air France 7 2026-07-25
AFR650 Air France 6 2026-06-30
AFR651 - 5 2026-07-01
AFR501 - 5 2026-06-13
AFR816 - 4 2026-06-29
AFR500 Air France 4 2026-06-13
AFR842 Air France 3 2026-07-23
AFR352 Air France 3 2026-07-17
AFR345M - 3 2026-06-26
AFR344 - 3 2026-06-26
AFR771 Air France 2 2026-05-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AFR473 MRU → CDG Jul 26, 14:20 UTCJul 26, 17:40 UTC3h 20m
2026-07-25 AFR473 MRU → CDG Jul 25, 19:35 UTCJul 26, 17:40 UTC22h 6m
2026-07-25 AFR473 MRU → CDG Jul 25, 17:35 UTCJul 26, 17:30 UTC23h 56m
2026-07-25 AFR470 CDG → MRU Jul 25, 17:10 UTCJul 26, 15:30 UTC22h 21m
2026-07-25 AFR643 RUN → CDG Jul 25, 04:20 UTCJul 25, 07:35 UTC3h 15m
2026-07-24 AFR643 RUN → CDG Jul 24, 09:35 UTCJul 25, 07:35 UTC22h 0m
2026-07-24 AFR654 CDG → RUN Jul 24, 07:35 UTCJul 25, 05:30 UTC21h 55m
2026-07-24 AFR841 FDF → ORY Jul 24, 01:30 UTCJul 24, 03:25 UTC1h 55m
2026-07-23 AFR841 FDF → ORY Jul 23, 19:40 UTCJul 23, 19:55 UTC15m
2026-07-23 AFR842 ORY → FDF Jul 23, 15:25 UTCJul 23, 15:45 UTC20m
2026-07-23 AFR842 ORY → FDF Jul 23, 08:05 UTCJul 23, 09:15 UTC1h 10m
2026-07-22 AFR473 MRU → CDG Jul 22, 13:05 UTCJul 22, 17:20 UTC4h 15m
2026-07-21 AFR473 MRU → CDG Jul 21, 17:35 UTCJul 22, 17:20 UTC23h 45m
2026-07-21 AFR470 CDG → MRU Jul 21, 16:45 UTCJul 22, 15:30 UTC22h 45m
2026-07-20 AFR763 PTP → CDG Jul 20, 15:05 UTCJul 21, 09:00 UTC17h 55m
2026-07-20 AFR711 CDG → DSS Jul 20, 06:50 UTCJul 20, 11:50 UTC5h 0m
2026-07-19 AFR710 - Jul 19, 22:00 UTCJul 20, 03:15 UTC5h 15m
2026-07-19 AFR473 MRU → CDG Jul 19, 14:10 UTCJul 19, 17:30 UTC3h 20m
2026-07-18 AFR473 MRU → CDG Jul 18, 19:35 UTCJul 19, 17:30 UTC21h 55m
2026-07-18 AFR473 MRU → CDG Jul 18, 17:35 UTCJul 19, 17:30 UTC23h 55m
2026-07-18 AFR470 CDG → MRU Jul 18, 17:15 UTCJul 19, 15:30 UTC22h 15m
2026-07-18 AFR353 YQB → CDG Jul 18, 05:25 UTCJul 18, 11:30 UTC6h 5m
2026-07-17 AFR352 CDG → YQB Jul 17, 19:45 UTCJul 18, 02:09 UTC6h 25m
2026-07-17 AFR647 - Jul 17, 12:25 UTCJul 17, 16:10 UTC3h 45m
2026-07-16 AFR647 - Jul 16, 19:35 UTCJul 17, 16:10 UTC20h 35m
2026-07-16 AFR647 - Jul 16, 17:35 UTCJul 17, 16:10 UTC22h 35m
2026-07-16 AFR652 - Jul 16, 16:09 UTCJul 17, 15:29 UTC23h 20m
2026-07-15 AFR809 - Jul 15, 13:35 UTCJul 16, 08:30 UTC18h 55m
2026-07-14 AFR763 - Jul 14, 14:10 UTCJul 15, 08:55 UTC18h 44m
2026-07-14 AFR359P - Jul 14, 03:45 UTCJul 14, 10:50 UTC7h 5m
2026-07-13 AFR358P - Jul 13, 17:10 UTCJul 14, 00:25 UTC7h 15m
2026-07-13 AFR711 - Jul 13, 06:55 UTCJul 13, 11:45 UTC4h 50m
2026-07-12 AFR710 - Jul 12, 22:05 UTCJul 13, 03:25 UTC5h 20m
2026-07-12 AFR473 - Jul 12, 14:01 UTCJul 12, 17:25 UTC3h 25m
2026-07-11 AFR473 - Jul 11, 19:35 UTCJul 12, 17:25 UTC21h 50m
2026-07-11 AFR473 - Jul 11, 17:35 UTCJul 12, 17:25 UTC23h 50m
2026-07-11 AFR470 - Jul 11, 17:10 UTCJul 12, 15:30 UTC22h 20m
2026-07-11 AFR505 - Jul 11, 02:50 UTCJul 11, 14:15 UTC11h 25m
2026-07-10 AFR504 - Jul 10, 11:15 UTCJul 10, 22:50 UTC11h 35m
2026-07-10 AFR643 - Jul 10, 04:35 UTCJul 10, 07:45 UTC3h 10m
2026-07-09 AFR643 - Jul 9, 09:35 UTCJul 10, 07:45 UTC22h 10m
2026-07-09 AFR643 - Jul 9, 07:35 UTCJul 10, 07:30 UTC23h 55m
2026-07-08 AFR473 - Jul 8, 14:05 UTCJul 8, 18:00 UTC3h 55m
2026-07-07 AFR470 - Jul 7, 17:35 UTCJul 8, 17:30 UTC23h 55m
2026-07-07 AFR505 - Jul 7, 02:35 UTCJul 7, 14:20 UTC11h 45m
2026-07-06 AFR504 - Jul 6, 11:25 UTCJul 6, 22:40 UTC11h 15m
2026-07-06 AFR643 - Jul 6, 05:00 UTCJul 6, 08:00 UTC3h 0m
2026-07-05 AFR643 - Jul 5, 09:35 UTCJul 6, 08:00 UTC22h 25m
2026-07-05 AFR654 - Jul 5, 08:00 UTCJul 6, 07:30 UTC23h 30m
2026-07-05 AFR841 - Jul 5, 02:00 UTCJul 5, 03:35 UTC1h 35m

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

Mode-S 3965AE frequently asked

What is Mode-S code 3965AE?
3965AE is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-GZNO.
Where is Mode-S 3965AE registered?
Mode-S code 3965AE is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3965AE broadcasting right now?
Yes. Mode-S 3965AE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3965AE, octal 16262656, decimal 3,761,582.
What flights does 3965AE operate?
Mode-S 3965AE has broadcast 20 distinct callsigns, including AFR473, AFR763, AFR470, AFR809, AFR758.