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sensors Mode-S transponder

3985A7

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HBNH · AIRBUS A-320

Hex
3985A7
Octal
16302647
Decimal
3,769,767
Country
FR
Tail
F-HBNH
Type
A320
Broadcasting now · callsign AFR27HE · 37,000 ft
Flights observed
517
Distinct callsigns
20
Country
FR
Last broadcast
Jul 26, 20:30 UTC

Current position

3985A7 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3985A7 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
AFR51YQ - 15 2026-07-18
AFR73VA - 14 2026-07-18
AFR14SR - 12 2026-07-02
AFR62PQ - 10 2026-07-02
AFR37EQ - 10 2026-07-03
AFR99MY - 9 2026-07-03
AFR43TB - 9 2026-07-14
AFR76GQ - 8 2026-07-14
AFR88NC - 7 2026-06-28
AFR76MK - 7 2026-07-17
AFR94FM - 6 2026-07-12
AFR92HL - 6 2026-06-25
AFR43RA - 6 2026-07-01
AFR37RL - 6 2026-07-17
AFR36KN - 6 2026-06-25
AFR28WV - 6 2026-07-01
AFR27ZU - 6 2026-06-25
AFR21JE - 6 2026-07-12
AFR99KA - 5 2026-07-13
AFR96PZ - 5 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AFR7422 CDG → TLS Jul 26, 19:30 UTCJul 26, 20:30 UTC1h 0m
2026-07-26 AFR33NA BOD → CDG Jul 26, 16:05 UTCJul 26, 17:05 UTC1h 0m
2026-07-26 AFR24JD - Jul 26, 14:00 UTCJul 26, 14:50 UTC50m
2026-07-26 AFR9441 BIA → CDG Jul 26, 10:45 UTCJul 26, 12:00 UTC1h 15m
2026-07-26 AFR4244 ORY → BIA Jul 26, 08:00 UTCJul 26, 09:15 UTC1h 15m
2026-07-25 AFR56XX AJA → ORY Jul 25, 19:30 UTCJul 25, 20:55 UTC1h 25m
2026-07-25 AFR13WL - Jul 25, 17:00 UTCJul 25, 18:35 UTC1h 35m
2026-07-25 AFR89FC BIA → ORY Jul 25, 14:10 UTCJul 25, 15:30 UTC1h 20m
2026-07-25 AFR73ZX ORY → BIA Jul 25, 11:40 UTCJul 25, 13:00 UTC1h 20m
2026-07-25 AFR52ZP BIA → ORY Jul 25, 09:10 UTCJul 25, 10:30 UTC1h 20m
2026-07-25 AFR72QT CLY → ORY Jul 25, 06:20 UTCJul 25, 07:35 UTC1h 15m
2026-07-24 AFR4245 - Jul 24, 18:00 UTCJul 24, 19:25 UTC1h 25m
2026-07-24 AFR93QK - Jul 24, 15:40 UTCJul 24, 17:05 UTC1h 25m
2026-07-24 AFR31PQ LIS → CDG Jul 24, 11:40 UTCJul 24, 13:30 UTC1h 50m
2026-07-24 AFR41GW CDG → LIS Jul 24, 08:00 UTCJul 24, 10:25 UTC2h 25m
2026-07-24 AFR16MC MRS → CDG Jul 24, 05:20 UTCJul 24, 06:40 UTC1h 20m
2026-07-23 AFR18DQ CDG → MRS Jul 23, 19:05 UTCJul 23, 20:00 UTC55m
2026-07-23 AFR7325 NCE → CDG Jul 23, 16:40 UTCJul 23, 17:55 UTC1h 15m
2026-07-23 AFR87KB - Jul 23, 14:25 UTCJul 23, 15:30 UTC1h 5m
2026-07-23 AFR85ZQ BGO → CDG Jul 23, 10:40 UTCJul 23, 12:20 UTC1h 40m
2026-07-23 AFR74UC - Jul 23, 07:35 UTCJul 23, 09:30 UTC1h 55m
2026-07-20 AFR87LF - Jul 20, 17:45 UTCJul 20, 18:55 UTC1h 10m
2026-07-20 AFR49YT - Jul 20, 15:10 UTCJul 20, 16:25 UTC1h 15m
2026-07-20 AFR31PQ LIS → CDG Jul 20, 12:05 UTCJul 20, 13:50 UTC1h 45m
2026-07-20 AFR41GW - Jul 20, 08:05 UTCJul 20, 10:25 UTC2h 20m
2026-07-20 AFR86YY AGP → CDG Jul 20, 04:15 UTCJul 20, 06:15 UTC2h 0m
2026-07-19 AFR32RG CDG → AGP Jul 19, 19:05 UTCJul 19, 21:20 UTC2h 15m
2026-07-19 AFR1601 MAD → CDG Jul 19, 15:45 UTCJul 19, 17:15 UTC1h 30m
2026-07-19 AFR56JV - Jul 19, 12:20 UTCJul 19, 14:00 UTC1h 40m
2026-07-19 AFR45XT LYS → CDG Jul 19, 09:20 UTCJul 19, 10:15 UTC55m
2026-07-19 AFR89VR - Jul 19, 07:35 UTCJul 19, 08:20 UTC45m
2026-07-19 AFR51JG MXP → CDG Jul 19, 05:00 UTCJul 19, 06:15 UTC1h 15m
2026-07-18 AFR35BM - Jul 18, 19:40 UTCJul 18, 20:45 UTC1h 5m
2026-07-18 AFR99GT - Jul 18, 17:05 UTCJul 18, 18:25 UTC1h 20m
2026-07-18 AFR64PU - Jul 18, 14:35 UTCJul 18, 15:50 UTC1h 15m
2026-07-18 AFR73VA - Jul 18, 11:10 UTCJul 18, 13:00 UTC1h 50m
2026-07-18 AFR51YQ - Jul 18, 07:40 UTCJul 18, 09:25 UTC1h 45m
2026-07-17 AFR37RL - Jul 17, 17:44 UTCJul 17, 19:40 UTC1h 55m
2026-07-17 AFR76MK - Jul 17, 15:00 UTCJul 17, 16:34 UTC1h 35m
2026-07-17 AFR73VA - Jul 17, 11:30 UTCJul 17, 13:20 UTC1h 50m
2026-07-17 AFR51YQ - Jul 17, 07:35 UTCJul 17, 09:20 UTC1h 45m
2026-07-17 AFR49LA NCE → CDG Jul 17, 04:14 UTCJul 17, 05:30 UTC1h 15m
2026-07-16 AFR13DT - Jul 16, 19:35 UTCJul 16, 20:49 UTC1h 15m
2026-07-16 AFR1601 MAD → CDG Jul 16, 15:14 UTCJul 16, 16:35 UTC1h 20m
2026-07-16 AFR56JV - Jul 16, 11:54 UTCJul 16, 13:45 UTC1h 50m
2026-07-16 AFR1497 - Jul 16, 07:45 UTCJul 16, 10:00 UTC2h 15m
2026-07-15 AFR1496 - Jul 15, 17:30 UTCJul 15, 20:30 UTC3h 0m
2026-07-15 AFR33NA BOD → CDG Jul 15, 13:05 UTCJul 15, 13:55 UTC50m
2026-07-15 AFR24JD - Jul 15, 10:55 UTCJul 15, 11:50 UTC55m
2026-07-15 AFR57TQ - Jul 15, 08:25 UTCJul 15, 09:20 UTC55m

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

Mode-S 3985A7 frequently asked

What is Mode-S code 3985A7?
3985A7 is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HBNH.
Where is Mode-S 3985A7 registered?
Mode-S code 3985A7 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3985A7 broadcasting right now?
Yes. Mode-S 3985A7 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3985A7, octal 16302647, decimal 3,769,767.
What flights does 3985A7 operate?
Mode-S 3985A7 has broadcast 20 distinct callsigns, including AFR51YQ, AFR73VA, AFR14SR, AFR62PQ, AFR37EQ.