sensors Mode-S transponder

39E68C

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HZUM · AIRBUS A220-300

Hex
39E68C
Octal
16363214
Decimal
3,794,572
Country
FR
Tail
F-HZUM
Type
BCS3
Broadcasting now · callsign AFR52AK · 30,000 ft
Flights observed
242
Distinct callsigns
20
Country
FR
Last broadcast
12m ago

Current position

39E68C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 39E68C 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
AFR32YE Air France 13 2026-05-23
AFR83KB Air France 12 2026-05-23
AFR1066 Air France 12 2026-05-23
AFR61AX Air France 11 2026-05-22
AFR1766 Air France 11 2026-05-22
AFR51FT Air France 10 2026-05-22
AFR87RZ Air France 5 2026-05-16
AFR75FP Air France 5 2026-05-17
AFR74ZP Air France 5 2026-05-17
AFR71DN Air France 5 2026-05-17
AFR59FG Air France 5 2026-05-16
AFR11EA Air France 5 2026-05-16
AFR42XW Air France 4 2026-05-13
AFR87JD - 3 2026-04-17
AFR81FB Air France 3 2026-05-13
AFR65JZ - 3 2026-04-16
AFR37UG - 3 2026-04-17
AFR28UD Air France 3 2026-04-20
AFR1239 Air France 3 2026-04-18
AFR93SM Air France 2 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 AFR52AK OTP → CDG May 30, 03:15 UTCMay 30, 05:00 UTC1h 45m
2026-05-29 AFR22KN - May 29, 17:55 UTCMay 29, 20:20 UTC2h 25m
2026-05-29 AFR45KP LHR → CDG May 29, 15:05 UTCMay 29, 15:45 UTC40m
2026-05-29 AFR38XY CDG → LHR May 29, 13:00 UTCMay 29, 13:50 UTC50m
2026-05-29 AFR14XY CPH → CDG May 29, 09:50 UTCMay 29, 11:25 UTC1h 35m
2026-05-29 AFR54HF CDG → CPH May 29, 07:15 UTCMay 29, 08:45 UTC1h 30m
2026-05-28 AFR66JB NTE → CDG May 28, 19:05 UTCMay 28, 19:50 UTC45m
2026-05-28 AFR57SY CDG → NTE May 28, 17:15 UTCMay 28, 18:00 UTC45m
2026-05-28 AFR52WN PRG → CDG May 28, 14:00 UTCMay 28, 15:25 UTC1h 25m
2026-05-28 AFR37PG CDG → PRG May 28, 11:25 UTCMay 28, 12:45 UTC1h 20m
2026-05-28 AFR54ZQ DUB → CDG May 28, 08:30 UTCMay 28, 09:45 UTC1h 15m
2026-05-28 AFR25XW CDG → DUB May 28, 05:55 UTCMay 28, 07:15 UTC1h 20m
2026-05-27 AFR18SQ BIQ → CDG May 27, 10:05 UTCMay 27, 11:05 UTC1h 0m
2026-05-27 AFR94QB CDG → BIQ May 27, 07:50 UTCMay 27, 08:50 UTC1h 0m
2026-05-27 AFR79JE GVA → CDG May 27, 05:35 UTCMay 27, 06:29 UTC55m
2026-05-26 AFR31SG CDG → GVA May 26, 19:10 UTCMay 26, 19:55 UTC45m
2026-05-26 AFR15JJ - May 26, 17:15 UTCMay 26, 17:59 UTC45m
2026-05-26 AFR57AU CDG → NTE May 26, 15:35 UTCMay 26, 16:15 UTC40m
2026-05-26 AFR39KK GVA → CDG May 26, 12:54 UTCMay 26, 13:40 UTC45m
2026-05-26 AFR71SZ CDG → GVA May 26, 11:09 UTCMay 26, 11:54 UTC45m
2026-05-26 AFR43MU CDG → RVN May 26, 08:39 UTCMay 26, 09:29 UTC50m
2026-05-26 AFR91HE CDG → GVA May 26, 06:44 UTCMay 26, 07:29 UTC45m
2026-05-26 AFR7509 NTE → CDG May 26, 04:20 UTCMay 26, 05:00 UTC40m
2026-05-25 AFR7508 ORY → TLN May 25, 20:15 UTCMay 25, 21:15 UTC1h 0m
2026-05-25 AFR76QE - May 25, 16:55 UTCMay 25, 18:00 UTC1h 5m
2026-05-25 AFR93SM CDG → MXP May 25, 14:50 UTCMay 25, 15:50 UTC1h 0m
2026-05-25 AFR74KH RBA → CDG May 25, 10:15 UTCMay 25, 12:35 UTC2h 20m
2026-05-25 AFR1858 CDG → RBA May 25, 06:30 UTCMay 25, 09:00 UTC2h 30m
2026-05-23 AFR382V ATL → CDG May 23, 17:05 UTCMay 23, 18:30 UTC1h 26m
2026-05-23 AFR83KB CDG → FLR May 23, 11:15 UTCMay 23, 12:30 UTC1h 15m
2026-05-23 AFR32YE FLR → CDG May 23, 08:05 UTCMay 23, 09:30 UTC1h 25m
2026-05-23 AFR1066 CDG → FLR May 23, 05:25 UTCMay 23, 06:40 UTC1h 15m
2026-05-22 AFR51FT FLR → CDG May 22, 19:05 UTCMay 22, 20:25 UTC1h 20m
2026-05-22 AFR1766 CDG → FLR May 22, 16:50 UTCMay 22, 18:05 UTC1h 15m
2026-05-22 AFR61AX FLR → CDG May 22, 14:00 UTCMay 22, 15:20 UTC1h 20m
2026-05-22 AFR83KB CDG → FLR May 22, 11:25 UTCMay 22, 12:40 UTC1h 15m
2026-05-22 AFR32YE FLR → CDG May 22, 08:25 UTCMay 22, 09:50 UTC1h 25m
2026-05-22 AFR1066 CDG → FLR May 22, 05:25 UTCMay 22, 06:45 UTC1h 20m
2026-05-21 AFR51FT FLR → CDG May 21, 18:50 UTCMay 21, 20:15 UTC1h 25m
2026-05-21 AFR1766 CDG → FLR May 21, 16:40 UTCMay 21, 17:50 UTC1h 10m
2026-05-21 AFR61AX FLR → CDG May 21, 13:55 UTCMay 21, 15:20 UTC1h 25m
2026-05-21 AFR83KB CDG → FLR May 21, 11:40 UTCMay 21, 12:50 UTC1h 10m
2026-05-21 AFR32YE FLR → CDG May 21, 08:35 UTCMay 21, 10:05 UTC1h 30m
2026-05-21 AFR1066 CDG → FLR May 21, 05:40 UTCMay 21, 06:50 UTC1h 10m
2026-05-20 AFR51FT FLR → CDG May 20, 18:35 UTCMay 20, 20:05 UTC1h 30m
2026-05-20 AFR1766 CDG → FLR May 20, 16:10 UTCMay 20, 17:30 UTC1h 20m
2026-05-20 AFR61AX FLR → CDG May 20, 13:35 UTCMay 20, 15:00 UTC1h 25m
2026-05-20 AFR83KB CDG → FLR May 20, 11:15 UTCMay 20, 12:25 UTC1h 10m
2026-05-20 AFR32YE FLR → CDG May 20, 08:00 UTCMay 20, 09:25 UTC1h 25m
2026-05-20 AFR1066 CDG → FLR May 20, 05:35 UTCMay 20, 06:50 UTC1h 15m

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

Mode-S 39E68C frequently asked

What is Mode-S code 39E68C?
39E68C is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HZUM.
Where is Mode-S 39E68C registered?
Mode-S code 39E68C is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 39E68C broadcasting right now?
Yes. Mode-S 39E68C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 39E68C, octal 16363214, decimal 3,794,572.
What flights does 39E68C operate?
Mode-S 39E68C has broadcast 20 distinct callsigns, including AFR32YE, AFR83KB, AFR1066, AFR61AX, AFR1766.