Apparatus

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sensors Mode-S transponder

394C14

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-GTAU · AIRBUS A-321

Hex
394C14
Octal
16246024
Decimal
3,755,028
Country
FR
Tail
F-GTAU
Type
A321
Broadcasting now · callsign AFR93YT · 22,200 ft
Flights observed
544
Distinct callsigns
20
Country
FR
Last broadcast
Jul 26, 21:05 UTC

Current position

394C14 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 394C14 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
AFR39MU - 15 2026-07-09
AFR22YN - 15 2026-07-09
AFR99WR Air France 14 2026-06-30
AFR93YY Air France 13 2026-07-24
AFR88LA - 13 2026-06-30
AFR12HN Air France 13 2026-07-22
AFR67WE Air France 11 2026-07-24
AFR64UF - 11 2026-07-21
AFR63QB Air France 9 2026-07-22
AFR58NR Air France 9 2026-07-26
AFR24ZK Air France 9 2026-07-25
AFR27PQ - 8 2026-07-06
AFR1649 - 8 2026-06-28
AFR75SH - 7 2026-06-28
AFR49LA - 7 2026-07-09
AFR77ZW - 6 2026-07-04
AFR7419 - 6 2026-07-04
AFR68AZ Air France 6 2026-07-26
AFR42DT - 6 2026-07-12
AFR34EY - 6 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AFR81RE BCN → CDG Jul 26, 19:30 UTCJul 26, 21:05 UTC1h 35m
2026-07-26 AFR92BA CDG → BCN Jul 26, 17:05 UTCJul 26, 18:15 UTC1h 10m
2026-07-26 AFR68AZ LYS → CDG Jul 26, 12:50 UTCJul 26, 13:35 UTC45m
2026-07-26 AFR91UH CDG → LYS Jul 26, 10:45 UTCJul 26, 11:35 UTC50m
2026-07-26 AFR45CR - Jul 26, 08:30 UTCJul 26, 09:20 UTC50m
2026-07-26 AFR78RT CDG → LYS Jul 26, 06:50 UTCJul 26, 07:30 UTC40m
2026-07-26 AFR58NR LYS → CDG Jul 26, 04:25 UTCJul 26, 05:15 UTC50m
2026-07-25 AFR24ZK CDG → LYS Jul 25, 19:05 UTCJul 25, 19:55 UTC50m
2026-07-25 AFR1163 TFS → CDG Jul 25, 13:50 UTCJul 25, 17:30 UTC3h 40m
2026-07-25 AFR1162 CDG → TFS Jul 25, 08:45 UTCJul 25, 12:15 UTC3h 30m
2026-07-25 AFR39LA ZRH → CDG Jul 25, 04:10 UTCJul 25, 07:20 UTC3h 10m
2026-07-24 AFR42KK CDG → ATH Jul 24, 17:30 UTCJul 24, 20:05 UTC2h 35m
2026-07-24 AFR42VQ NCE → CDG Jul 24, 14:55 UTCJul 24, 16:00 UTC1h 5m
2026-07-24 AFR51PD CDG → NCE Jul 24, 12:35 UTCJul 24, 13:45 UTC1h 10m
2026-07-24 AFR93YY BCN → CDG Jul 24, 09:30 UTCJul 24, 10:55 UTC1h 25m
2026-07-24 AFR67WE CDG → BCN Jul 24, 06:45 UTCJul 24, 08:10 UTC1h 25m
2026-07-24 AFR1391 IST → CDG Jul 24, 01:50 UTCJul 24, 04:55 UTC3h 5m
2026-07-23 AFR1390 CDG → IST Jul 23, 21:10 UTCJul 24, 00:00 UTC2h 50m
2026-07-23 AFR19LP ATH → CDG Jul 23, 16:25 UTCJul 23, 19:35 UTC3h 10m
2026-07-23 AFR15FE - Jul 23, 12:45 UTCJul 23, 15:15 UTC2h 30m
2026-07-23 AFR31TV NCE → CDG Jul 23, 09:20 UTCJul 23, 10:45 UTC1h 25m
2026-07-23 AFR26AP CDG → NCE Jul 23, 06:50 UTCJul 23, 08:00 UTC1h 10m
2026-07-22 AFR51GN - Jul 22, 17:00 UTCJul 22, 19:00 UTC2h 0m
2026-07-22 AFR31LE - Jul 22, 14:15 UTCJul 22, 16:00 UTC1h 45m
2026-07-22 AFR63QB FCO → CDG Jul 22, 11:10 UTCJul 22, 12:35 UTC1h 25m
2026-07-22 AFR12HN BCN → CDG Jul 22, 04:20 UTCJul 22, 05:25 UTC1h 5m
2026-07-21 AFR64UF - Jul 21, 19:35 UTCJul 21, 20:50 UTC1h 15m
2026-07-21 AFR32CP - Jul 21, 16:15 UTCJul 21, 18:10 UTC1h 55m
2026-07-21 AFR68CM - Jul 21, 12:40 UTCJul 21, 14:45 UTC2h 5m
2026-07-21 AFR43MU CDG → RVN Jul 21, 09:10 UTCJul 21, 10:00 UTC50m
2026-07-21 AFR91HE CDG → GVA Jul 21, 06:55 UTCJul 21, 07:45 UTC50m
2026-07-21 AFR58NR LYS → CDG Jul 21, 04:35 UTCJul 21, 05:25 UTC50m
2026-07-20 AFR24ZK CDG → LYS Jul 20, 19:05 UTCJul 20, 19:55 UTC50m
2026-07-20 AFR1531 ORN → CDG Jul 20, 14:55 UTCJul 20, 17:05 UTC2h 10m
2026-07-20 AFR1530 CDG → ORN Jul 20, 11:30 UTCJul 20, 13:40 UTC2h 10m
2026-07-20 AFR45CR - Jul 20, 09:05 UTCJul 20, 09:55 UTC50m
2026-07-20 AFR78RT CDG → LYS Jul 20, 06:55 UTCJul 20, 07:40 UTC45m
2026-07-20 AFR58NR LYS → CDG Jul 20, 04:35 UTCJul 20, 05:25 UTC50m
2026-07-19 AFR24ZK CDG → LYS Jul 19, 20:45 UTCJul 19, 21:30 UTC45m
2026-07-19 AFR19LP - Jul 19, 16:05 UTCJul 19, 19:10 UTC3h 5m
2026-07-19 AFR15FE CDG → ATH Jul 19, 12:00 UTCJul 19, 14:35 UTC2h 35m
2026-07-19 AFR63YM TLS → CDG Jul 19, 09:05 UTCJul 19, 10:05 UTC1h 0m
2026-07-19 AFR96TP - Jul 19, 07:00 UTCJul 19, 08:00 UTC1h 0m
2026-07-19 AFR58NR LYS → CDG Jul 19, 04:15 UTCJul 19, 05:10 UTC55m
2026-07-18 AFR24ZK - Jul 18, 19:05 UTCJul 18, 19:50 UTC45m
2026-07-18 AFR7369 - Jul 18, 16:45 UTCJul 18, 17:30 UTC45m
2026-07-18 AFR55QX - Jul 18, 14:40 UTCJul 18, 15:30 UTC50m
2026-07-18 AFR76VN - Jul 18, 11:55 UTCJul 18, 13:05 UTC1h 10m
2026-07-18 AFR87GN - Jul 18, 09:45 UTCJul 18, 10:40 UTC55m
2026-07-18 AFR18LZ LIS → CDG Jul 18, 04:50 UTCJul 18, 06:45 UTC1h 55m

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

Mode-S 394C14 frequently asked

What is Mode-S code 394C14?
394C14 is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-GTAU.
Where is Mode-S 394C14 registered?
Mode-S code 394C14 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 394C14 broadcasting right now?
Yes. Mode-S 394C14 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 394C14, octal 16246024, decimal 3,755,028.
What flights does 394C14 operate?
Mode-S 394C14 has broadcast 20 distinct callsigns, including AFR39MU, AFR22YN, AFR99WR, AFR93YY, AFR88LA.