sensors Mode-S transponder

39E68B

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HZUL · AIRBUS A220-300

Hex
39E68B
Octal
16363213
Decimal
3,794,571
Country
FR
Tail
F-HZUL
Type
BCS3
No current signal · last broadcast 12h ago
Flights observed
248
Distinct callsigns
20
Country
FR
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 39E68B.

Country allocation

The ICAO 24-bit address 39E68B 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
AFR83KB - 9 2026-07-11
AFR61AX - 9 2026-07-11
AFR1766 - 9 2026-07-11
AFR51FT - 8 2026-07-11
AFR87RZ - 7 2026-07-12
AFR75FP - 7 2026-07-13
AFR74ZP - 7 2026-07-13
AFR71DN - 7 2026-07-13
AFR59FG - 7 2026-07-12
AFR32YE - 7 2026-07-11
AFR11EA - 7 2026-07-12
AFR1066 - 7 2026-07-11
AFR53EJ Air France 5 2026-05-08
AFR18UP Air France 4 2026-05-08
AFR13HC Air France 4 2026-06-03
AFR1391 Air France 4 2026-06-04
AFR1390 Air France 4 2026-06-03
AFR91HE Air France 3 2026-04-23
AFR52WN Air France 3 2026-06-03
AFR43MU Air France 3 2026-04-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AFR75FP FLR → CDG Jul 13, 10:55 UTCJul 13, 12:25 UTC1h 30m
2026-07-13 AFR71DN - Jul 13, 08:10 UTCJul 13, 09:35 UTC1h 25m
2026-07-13 AFR74ZP - Jul 13, 04:45 UTCJul 13, 06:15 UTC1h 30m
2026-07-12 AFR59FG - Jul 12, 19:40 UTCJul 12, 20:55 UTC1h 15m
2026-07-12 AFR11EA - Jul 12, 16:30 UTCJul 12, 18:01 UTC1h 30m
2026-07-12 AFR87RZ - Jul 12, 13:45 UTCJul 12, 15:05 UTC1h 20m
2026-07-12 AFR32WF - Jul 12, 09:10 UTCJul 12, 11:10 UTC2h 0m
2026-07-12 AFR35VY - Jul 12, 05:40 UTCJul 12, 07:55 UTC2h 15m
2026-07-11 AFR51FT - Jul 11, 18:55 UTCJul 11, 20:15 UTC1h 20m
2026-07-11 AFR1766 - Jul 11, 16:15 UTCJul 11, 17:40 UTC1h 25m
2026-07-11 AFR61AX - Jul 11, 13:35 UTCJul 11, 15:00 UTC1h 25m
2026-07-11 AFR83KB - Jul 11, 11:00 UTCJul 11, 12:20 UTC1h 20m
2026-07-11 AFR32YE - Jul 11, 08:15 UTCJul 11, 09:40 UTC1h 25m
2026-07-11 AFR1066 - Jul 11, 05:31 UTCJul 11, 06:50 UTC1h 20m
2026-07-10 AFR7345 - Jul 10, 19:05 UTCJul 10, 20:15 UTC1h 10m
2026-07-10 AFR66DA - Jul 10, 16:45 UTCJul 10, 17:50 UTC1h 5m
2026-07-10 AFR61AX - Jul 10, 13:55 UTCJul 10, 15:20 UTC1h 25m
2026-07-10 AFR83KB - Jul 10, 11:05 UTCJul 10, 12:30 UTC1h 25m
2026-07-10 AFR32YE - Jul 10, 08:20 UTCJul 10, 09:45 UTC1h 25m
2026-07-10 AFR1066 - Jul 10, 05:50 UTCJul 10, 07:10 UTC1h 20m
2026-07-09 AFR51FT - Jul 9, 19:55 UTCJul 9, 21:15 UTC1h 20m
2026-07-09 AFR1766 - Jul 9, 17:30 UTCJul 9, 18:50 UTC1h 20m
2026-07-09 AFR61AX - Jul 9, 14:55 UTCJul 9, 16:20 UTC1h 25m
2026-07-09 AFR83KB - Jul 9, 12:10 UTCJul 9, 13:45 UTC1h 35m
2026-07-09 AFR32YE - Jul 9, 08:50 UTCJul 9, 10:15 UTC1h 25m
2026-07-09 AFR1066 - Jul 9, 06:00 UTCJul 9, 07:30 UTC1h 30m
2026-06-23 AFR384V - Jun 23, 11:54 UTCJun 23, 13:05 UTC1h 10m
2026-06-04 AFR1391 IST → CDG Jun 4, 01:50 UTCJun 4, 05:05 UTC3h 15m
2026-06-03 AFR1390 CDG → IST Jun 3, 21:25 UTCJun 4, 00:15 UTC2h 50m
2026-06-03 AFR52WN PRG → CDG Jun 3, 14:00 UTCJun 3, 15:25 UTC1h 25m
2026-06-03 AFR37PG CDG → PRG Jun 3, 11:30 UTCJun 3, 12:45 UTC1h 15m
2026-06-03 AFR13HC MAD → CDG Jun 3, 08:25 UTCJun 3, 10:10 UTC1h 45m
2026-06-03 AFR17UE CDG → MAD Jun 3, 05:15 UTCJun 3, 06:50 UTC1h 35m
2026-06-02 AFR51FT FLR → CDG Jun 2, 19:35 UTCJun 2, 20:55 UTC1h 20m
2026-06-02 AFR1766 CDG → FLR Jun 2, 16:35 UTCJun 2, 17:45 UTC1h 10m
2026-06-02 AFR61AX FLR → CDG Jun 2, 14:05 UTCJun 2, 15:25 UTC1h 20m
2026-06-02 AFR83KB CDG → FLR Jun 2, 11:30 UTCJun 2, 12:50 UTC1h 20m
2026-06-02 AFR32YE FLR → CDG Jun 2, 08:15 UTCJun 2, 09:35 UTC1h 20m
2026-06-02 AFR1066 CDG → FLR Jun 2, 05:20 UTCJun 2, 06:35 UTC1h 15m
2026-06-01 AFR36FH NCE → CDG Jun 1, 18:55 UTCJun 1, 20:05 UTC1h 10m
2026-06-01 AFR86LP CDG → HAM Jun 1, 16:25 UTCJun 1, 17:40 UTC1h 15m
2026-06-01 AFR23TC CDG → DUS Jun 1, 13:45 UTCJun 1, 14:50 UTC1h 5m
2026-06-01 AFR82TZ CDG → MPL Jun 1, 11:50 UTCJun 1, 12:45 UTC55m
2026-06-01 AFR13HC MAD → CDG Jun 1, 08:20 UTCJun 1, 10:00 UTC1h 40m
2026-06-01 AFR17UE CDG → MAD Jun 1, 05:25 UTCJun 1, 07:00 UTC1h 35m
2026-05-31 AFR51FT FLR → CDG May 31, 19:30 UTCMay 31, 20:55 UTC1h 25m
2026-05-31 AFR1766 CDG → FLR May 31, 17:10 UTCMay 31, 18:25 UTC1h 15m
2026-05-31 AFR61AX FLR → CDG May 31, 14:35 UTCMay 31, 15:55 UTC1h 20m
2026-05-31 AFR83KB CDG → FLR May 31, 11:10 UTCMay 31, 12:25 UTC1h 15m
2026-05-31 AFR32YE FLR → CDG May 31, 08:25 UTCMay 31, 09:45 UTC1h 20m

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

Mode-S 39E68B frequently asked

What is Mode-S code 39E68B?
39E68B is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HZUL.
Where is Mode-S 39E68B registered?
Mode-S code 39E68B is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 39E68B broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 39E68B, octal 16363213, decimal 3,794,571.
What flights does 39E68B operate?
Mode-S 39E68B has broadcast 20 distinct callsigns, including AFR83KB, AFR61AX, AFR1766, AFR51FT, AFR87RZ.