sensors Mode-S transponder

39E686

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HZUG · AIRBUS A220-300

Hex
39E686
Octal
16363206
Decimal
3,794,566
Country
FR
Tail
F-HZUG
Type
BCS3
Broadcasting now · callsign AFR81RE · 27,275 ft
Flights observed
223
Distinct callsigns
20
Country
FR
Last broadcast
58m ago

Current position

39E686 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 39E686 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
AFR72BY Air France 4 2026-05-16
AFR71GF Air France 4 2026-05-21
AFR52RQ Air France 4 2026-05-16
AFR1274 Air France 4 2026-05-20
AFR79JE - 3 2026-05-18
AFR31SG Air France 3 2026-05-17
AFR1889 Air France 3 2026-05-16
AFR11UW Air France 3 2026-05-16
AFR98JB Air France 2 2026-05-30
AFR98FV Air France 2 2026-05-02
AFR94FR Air France 2 2026-05-15
AFR94ET Air France 2 2026-05-28
AFR91AG Air France 2 2026-05-14
AFR83HE Air France 2 2026-05-02
AFR77JX Air France 2 2026-05-09
AFR75NZ Air France 2 2026-04-24
AFR75FP Air France 2 2026-05-05
AFR74EP Air France 2 2026-05-13
AFR7369 Air France 2 2026-05-03
AFR71DN Air France 2 2026-05-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 AFR92BA CDG → BCN May 30, 17:45 UTCMay 30, 19:05 UTC1h 20m
2026-05-30 AFR98JB VCE → CDG May 30, 13:15 UTCMay 30, 14:35 UTC1h 20m
2026-05-30 AFR17GJ CDG → VCE May 30, 10:50 UTCMay 30, 12:05 UTC1h 15m
2026-05-30 AFR19QA - May 30, 07:40 UTCMay 30, 09:00 UTC1h 20m
2026-05-30 AFR44VX CDG → NCE May 30, 05:30 UTCMay 30, 06:40 UTC1h 10m
2026-05-29 AFR26RR VIE → CDG May 29, 20:25 UTCMay 29, 22:05 UTC1h 40m
2026-05-29 AFR18FE CDG → VIE May 29, 17:40 UTCMay 29, 19:15 UTC1h 35m
2026-05-29 AFR56QQ MAN → CDG May 29, 14:15 UTCMay 29, 15:10 UTC55m
2026-05-29 AFR74MB CDG → MAN May 29, 11:55 UTCMay 29, 12:55 UTC1h 0m
2026-05-29 AFR54ZQ DUB → CDG May 29, 09:00 UTCMay 29, 10:10 UTC1h 10m
2026-05-29 AFR25XW CDG → DUB May 29, 05:50 UTCMay 29, 07:25 UTC1h 35m
2026-05-28 AFR68PT LIN → CDG May 28, 20:45 UTCMay 28, 21:55 UTC1h 10m
2026-05-28 AFR1312 CDG → LIN May 28, 16:35 UTCMay 28, 18:25 UTC1h 50m
2026-05-28 AFR68RY HAM → CDG May 28, 13:20 UTCMay 28, 14:40 UTC1h 20m
2026-05-28 AFR94ET CDG → HAM May 28, 10:55 UTCMay 28, 12:10 UTC1h 15m
2026-05-28 AFR1213 LIN → CDG May 28, 08:00 UTCMay 28, 09:10 UTC1h 10m
2026-05-28 AFR1212 CDG → LIN May 28, 05:40 UTCMay 28, 06:40 UTC1h 0m
2026-05-27 AFR38CX GVA → CDG May 27, 18:45 UTCMay 27, 19:40 UTC55m
2026-05-27 AFR44SZ CDG → GVA May 27, 16:50 UTCMay 27, 17:40 UTC50m
2026-05-27 AFR52WN PRG → CDG May 27, 14:00 UTCMay 27, 15:25 UTC1h 25m
2026-05-27 AFR37PG CDG → PRG May 27, 11:35 UTCMay 27, 12:50 UTC1h 15m
2026-05-27 AFR39QC BLQ → CDG May 27, 08:10 UTCMay 27, 09:35 UTC1h 25m
2026-05-27 AFR1228 CDG → BLQ May 27, 05:35 UTCMay 27, 06:49 UTC1h 15m
2026-05-26 AFR58CW PRG → CDG May 26, 18:34 UTCMay 26, 19:55 UTC1h 20m
2026-05-26 AFR1082 CDG → PRG May 26, 16:05 UTCMay 26, 17:25 UTC1h 20m
2026-05-26 AFR71JB GVA → CDG May 26, 10:14 UTCMay 26, 11:05 UTC50m
2026-05-26 AFR28UD CDG → GVA May 26, 08:34 UTCMay 26, 09:25 UTC50m
2026-05-26 AFR29TM EDI → CDG May 26, 05:05 UTCMay 26, 06:29 UTC1h 25m
2026-05-25 AFR1886 CDG → EDI May 25, 18:20 UTCMay 25, 19:40 UTC1h 20m
2026-05-25 AFR1623 MUC → CDG May 25, 13:45 UTCMay 25, 15:00 UTC1h 15m
2026-05-25 AFR19DE CDG → MUC May 25, 11:20 UTCMay 25, 12:20 UTC1h 0m
2026-05-25 AFR93YY BCN → CDG May 25, 08:25 UTCMay 25, 09:45 UTC1h 20m
2026-05-25 AFR67WE CDG → BCN May 25, 05:40 UTCMay 25, 07:05 UTC1h 25m
2026-05-24 AFR54EF - May 24, 19:10 UTCMay 24, 19:50 UTC40m
2026-05-24 AFR1180 CDG → LHR May 24, 16:30 UTCMay 24, 17:15 UTC45m
2026-05-24 AFR68RY - May 24, 13:20 UTCMay 24, 14:35 UTC1h 15m
2026-05-24 AFR94ET CDG → HAM May 24, 10:55 UTCMay 24, 12:05 UTC1h 10m
2026-05-24 AFR39SV BER → CDG May 24, 08:00 UTCMay 24, 09:20 UTC1h 20m
2026-05-24 AFR1434 CDG → BER May 24, 05:30 UTCMay 24, 06:50 UTC1h 20m
2026-05-23 AFR1755 ALG → CDG May 23, 16:40 UTCMay 23, 18:40 UTC2h 0m
2026-05-23 AFR1754 CDG → ALG May 23, 13:25 UTCMay 23, 15:00 UTC1h 35m
2026-05-23 AFR24SY LGW → CDG May 23, 09:50 UTCMay 23, 10:25 UTC35m
2026-05-23 AFR24SY LGW → CDG May 23, 07:50 UTCMay 23, 08:30 UTC40m
2026-05-23 AFR52AK OTP → CDG May 23, 03:20 UTCMay 23, 06:10 UTC2h 50m
2026-05-22 AFR22KN - May 22, 17:50 UTCMay 22, 20:25 UTC2h 35m
2026-05-22 AFR37UG - May 22, 15:20 UTCMay 22, 16:10 UTC50m
2026-05-22 AFR79NZ CDG → GVA May 22, 13:20 UTCMay 22, 14:05 UTC45m
2026-05-22 AFR69AU LHR → CDG May 22, 11:10 UTCMay 22, 11:50 UTC40m
2026-05-22 AFR26SM CDG → LHR May 22, 08:35 UTCMay 22, 09:25 UTC50m
2026-05-22 AFR1463 ARN → CDG May 22, 04:20 UTCMay 22, 06:45 UTC2h 25m

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

Mode-S 39E686 frequently asked

What is Mode-S code 39E686?
39E686 is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HZUG.
Where is Mode-S 39E686 registered?
Mode-S code 39E686 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 39E686 broadcasting right now?
Yes. Mode-S 39E686 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 39E686, octal 16363206, decimal 3,794,566.
What flights does 39E686 operate?
Mode-S 39E686 has broadcast 20 distinct callsigns, including AFR72BY, AFR71GF, AFR52RQ, AFR1274, AFR79JE.