Apparatus

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sensors Mode-S transponder

39DD49

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HXKJ · AIRBUS A-320neo

Hex
39DD49
Octal
16356511
Decimal
3,792,201
Country
FR
Tail
F-HXKJ
Type
A20N
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
667
Distinct callsigns
20
Country
FR
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S 39DD49.

Country allocation

The ICAO 24-bit address 39DD49 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
CCM19LC CCM Airlines 28 2026-07-26
CCM27GS CCM Airlines 27 2026-07-26
CCM28DO - 26 2026-07-25
CCM48EX CCM Airlines 25 2026-07-25
CCM35BM - 23 2026-07-16
CCM33PI CCM Airlines 23 2026-07-26
CCM68ZK CCM Airlines 21 2026-07-21
CCM51WB CCM Airlines 21 2026-07-21
CCM71YF CCM Airlines 20 2026-07-26
CCM69PM CCM Airlines 20 2026-07-22
CCM55VN - 20 2026-07-16
CCM46TY CCM Airlines 20 2026-07-21
CCM61AT CCM Airlines 19 2026-07-21
CCM36CR CCM Airlines 19 2026-07-24
CCM41VR CCM Airlines 18 2026-07-21
CCM24NQ - 18 2026-07-24
CCM96LD CCM Airlines 17 2026-07-24
CCM70EQ - 17 2026-07-13
CCM49LK CCM Airlines 17 2026-07-23
CCM16GZ CCM Airlines 17 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CCM32TA ORY → ORY Jul 26, 20:05 UTCJul 26, 21:15 UTC1h 10m
2026-07-26 CCM10TY - Jul 26, 17:30 UTCJul 26, 18:50 UTC1h 20m
2026-07-26 CCM58GS MRS → BIA Jul 26, 15:55 UTCJul 26, 16:30 UTC35m
2026-07-26 CCM89AB BIA → MRS Jul 26, 14:00 UTCJul 26, 14:45 UTC45m
2026-07-26 CCM71YF ORY → BIA Jul 26, 11:35 UTCJul 26, 12:45 UTC1h 10m
2026-07-26 CCM33PI BIA → ORY Jul 26, 08:50 UTCJul 26, 10:15 UTC1h 25m
2026-07-26 CCM19LC MRS → BIA Jul 26, 06:55 UTCJul 26, 07:30 UTC35m
2026-07-26 CCM27GS BIA → MRS Jul 26, 05:15 UTCJul 26, 06:00 UTC45m
2026-07-25 CCM28DO - Jul 25, 20:20 UTCJul 25, 21:40 UTC1h 20m
2026-07-25 CCM45AT CLY → CRL Jul 25, 17:40 UTCJul 25, 18:55 UTC1h 15m
2026-07-25 CCM14AT CRL → CLY Jul 25, 15:20 UTCJul 25, 16:40 UTC1h 20m
2026-07-25 CCM48EX BIA → CRL Jul 25, 12:55 UTCJul 25, 14:15 UTC1h 20m
2026-07-25 CCM71BI MRS → BIA Jul 25, 11:20 UTCJul 25, 11:50 UTC30m
2026-07-25 CCM59KL AJA → MRS Jul 25, 09:00 UTCJul 25, 10:05 UTC1h 5m
2026-07-25 CCM78JG ORY → ORY Jul 25, 06:40 UTCJul 25, 08:05 UTC1h 25m
2026-07-25 CCM32KY AJA → AJA Jul 25, 04:00 UTCJul 25, 05:25 UTC1h 25m
2026-07-24 CCM55FH MRS → AJA Jul 24, 20:55 UTCJul 24, 21:25 UTC30m
2026-07-24 CCM36CR BIA → MRS Jul 24, 18:50 UTCJul 24, 19:25 UTC35m
2026-07-24 CCM96LD ORY → BIA Jul 24, 16:30 UTCJul 24, 17:45 UTC1h 15m
2026-07-24 CCM24NQ - Jul 24, 14:00 UTCJul 24, 15:20 UTC1h 20m
2026-07-24 CCM53LC - Jul 24, 11:30 UTCJul 24, 12:20 UTC50m
2026-07-24 CCM70CI AJA → TLS Jul 24, 09:10 UTCJul 24, 10:05 UTC55m
2026-07-24 CCM72CI TLS → AJA Jul 24, 07:10 UTCJul 24, 08:00 UTC50m
2026-07-24 CCM50LV BIA → TLS Jul 24, 05:10 UTCJul 24, 06:10 UTC1h 0m
2026-07-23 CCM49LK MRS → BIA Jul 23, 20:40 UTCJul 23, 21:10 UTC30m
2026-07-23 CCM62PM AJA → MRS Jul 23, 18:25 UTCJul 23, 19:10 UTC45m
2026-07-23 CCM30VN ORY → ORY Jul 23, 16:15 UTCJul 23, 17:30 UTC1h 15m
2026-07-23 CCM68JG AJA → ORY Jul 23, 13:30 UTCJul 23, 14:55 UTC1h 25m
2026-07-23 CCM17SJ - Jul 23, 11:10 UTCJul 23, 12:15 UTC1h 5m
2026-07-23 CCM12SJ AJA → MUC Jul 23, 08:55 UTCJul 23, 10:15 UTC1h 20m
2026-07-23 CCM78JG ORY → ORY Jul 23, 06:45 UTCJul 23, 07:55 UTC1h 10m
2026-07-23 CCM32KY AJA → AJA Jul 23, 04:05 UTCJul 23, 05:35 UTC1h 30m
2026-07-22 CCM55FH MRS → AJA Jul 22, 20:50 UTCJul 22, 21:25 UTC35m
2026-07-22 CCM62PM AJA → MRS Jul 22, 18:40 UTCJul 22, 19:20 UTC40m
2026-07-22 CCM30VN ORY → ORY Jul 22, 16:40 UTCJul 22, 17:50 UTC1h 10m
2026-07-22 CCM68JG AJA → ORY Jul 22, 14:10 UTCJul 22, 15:30 UTC1h 20m
2026-07-22 CCM62HS LYS → AJA Jul 22, 11:20 UTCJul 22, 12:05 UTC45m
2026-07-22 CCM69PM AJA → MRS Jul 22, 05:10 UTCJul 22, 05:25 UTC15m
2026-07-21 CCM68ZK ORY → AJA Jul 21, 20:05 UTCJul 21, 21:20 UTC1h 15m
2026-07-21 CCM51WB AJA → ORY Jul 21, 17:30 UTCJul 21, 18:50 UTC1h 20m
2026-07-21 CCM61AT MRS → AJA Jul 21, 16:00 UTCJul 21, 16:30 UTC30m
2026-07-21 CCM41VR AJA → MRS Jul 21, 14:15 UTCJul 21, 15:00 UTC45m
2026-07-21 CCM16GZ ORY → ORY Jul 21, 12:00 UTCJul 21, 13:10 UTC1h 10m
2026-07-21 CCM37RF - Jul 21, 09:10 UTCJul 21, 10:35 UTC1h 25m
2026-07-21 CCM46TY MRS → AJA Jul 21, 07:15 UTCJul 21, 07:50 UTC35m
2026-07-21 CCM69PM AJA → MRS Jul 21, 05:15 UTCJul 21, 06:00 UTC45m
2026-07-20 CCM55FH MRS → AJA Jul 20, 20:40 UTCJul 20, 21:15 UTC35m
2026-07-20 CCM62PM AJA → MRS Jul 20, 19:05 UTCJul 20, 19:40 UTC35m
2026-07-20 CCM30VN ORY → ORY Jul 20, 16:55 UTCJul 20, 18:10 UTC1h 15m
2026-07-20 CCM68JG AJA → ORY Jul 20, 14:00 UTCJul 20, 15:25 UTC1h 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-HXKJ page for operator, model, and routing details .

Mode-S 39DD49 frequently asked

What is Mode-S code 39DD49?
39DD49 is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HXKJ.
Where is Mode-S 39DD49 registered?
Mode-S code 39DD49 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 39DD49 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 39DD49, octal 16356511, decimal 3,792,201.
What flights does 39DD49 operate?
Mode-S 39DD49 has broadcast 20 distinct callsigns, including CCM19LC, CCM27GS, CCM28DO, CCM48EX, CCM35BM.