Apparatus

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sensors Mode-S transponder

39DD58

ICAO 24-bit transponder address · allocated to France

Currently assigned to F-HXKY · ATR-72-600

Hex
39DD58
Octal
16356530
Decimal
3,792,216
Country
FR
Tail
F-HXKY
Type
AT76
No current signal · last broadcast Jul 26, 15:50 UTC
Flights observed
519
Distinct callsigns
20
Country
FR
Last broadcast
Jul 26, 15:50 UTC

Last known position

Most recent position reported by Mode-S 39DD58.

Country allocation

The ICAO 24-bit address 39DD58 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
CCM76CO CCM Airlines 32 2026-07-26
CCM57EF CCM Airlines 21 2026-07-24
CCM38BI CCM Airlines 17 2026-07-21
CCM90BI - 16 2026-07-17
CCM64XG - 16 2026-07-09
CCM14LY - 16 2026-07-05
CCM41QA CCM Airlines 15 2026-07-23
CCM37CE CCM Airlines 15 2026-07-20
CCM83AH CCM Airlines 14 2026-07-24
CCM37JW - 14 2026-07-05
CCM31GM - 14 2026-07-24
CCM24QO - 14 2026-07-05
CCM91YD CCM Airlines 13 2026-07-26
CCM84DE - 13 2026-07-09
CCM63KL CCM Airlines 13 2026-07-04
CCM88CE - 12 2026-07-15
CCM42VO CCM Airlines 12 2026-07-24
CCM88YP - 11 2026-07-08
CCM56NZ CCM Airlines 11 2026-07-24
CCM26JA CCM Airlines 11 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CCM76CO NCE → CLY Jul 26, 15:25 UTCJul 26, 15:50 UTC25m
2026-07-26 CCM91YD CLY → NCE Jul 26, 13:55 UTCJul 26, 14:25 UTC30m
2026-07-26 CCM45GO NCE → CLY Jul 26, 12:40 UTCJul 26, 13:10 UTC30m
2026-07-26 CCM66ZK CLY → NCE Jul 26, 11:05 UTCJul 26, 11:35 UTC30m
2026-07-25 CCM81Z LYS → CLY Jul 25, 15:45 UTCJul 25, 17:10 UTC1h 25m
2026-07-25 CCM85Z CLY → LYS Jul 25, 13:20 UTCJul 25, 14:50 UTC1h 30m
2026-07-25 CCM76CO NCE → CLY Jul 25, 12:10 UTCJul 25, 12:45 UTC35m
2026-07-25 CCM91YD CLY → NCE Jul 25, 11:10 UTCJul 25, 11:20 UTC10m
2026-07-25 CCM91YD CLY → NCE Jul 25, 10:30 UTCJul 25, 11:05 UTC35m
2026-07-25 CCM96E - Jul 25, 08:15 UTCJul 25, 09:40 UTC1h 25m
2026-07-25 CCM64E CLY → TLS Jul 25, 05:35 UTCJul 25, 07:10 UTC1h 35m
2026-07-24 CCM76CO NCE → CLY Jul 24, 16:30 UTCJul 24, 17:00 UTC30m
2026-07-24 CCM56NZ BIA → NCE Jul 24, 14:50 UTCJul 24, 15:30 UTC40m
2026-07-24 CCM42VO NCE → NCE Jul 24, 13:25 UTCJul 24, 13:55 UTC30m
2026-07-24 CCM31GM - Jul 24, 10:20 UTCJul 24, 11:30 UTC1h 10m
2026-07-24 CCM83AH NCE → FLR Jul 24, 08:00 UTCJul 24, 08:55 UTC55m
2026-07-24 CCM57EF CLY → NCE Jul 24, 06:20 UTCJul 24, 06:50 UTC30m
2026-07-23 CCM41QA MRS → CLY Jul 23, 16:35 UTCJul 23, 17:30 UTC55m
2026-07-23 CCM91PR CLY → MRS Jul 23, 14:35 UTCJul 23, 15:30 UTC55m
2026-07-23 CCM60VE NCE → NCE Jul 23, 07:50 UTCJul 23, 08:15 UTC25m
2026-07-23 CCM57EF CLY → NCE Jul 23, 06:20 UTCJul 23, 06:55 UTC35m
2026-07-22 CCM76CO NCE → CLY Jul 22, 15:55 UTCJul 22, 16:25 UTC30m
2026-07-22 CCM56NZ - Jul 22, 13:05 UTCJul 22, 13:50 UTC45m
2026-07-21 CCM76XG - Jul 21, 18:50 UTCJul 21, 19:15 UTC25m
2026-07-21 CCM38BI AJA → AJA Jul 21, 17:05 UTCJul 21, 17:45 UTC40m
2026-07-21 CCM62HS LYS → AJA Jul 21, 15:00 UTCJul 21, 16:05 UTC1h 5m
2026-07-21 CCM29ST AJA → LYS Jul 21, 12:25 UTCJul 21, 13:50 UTC1h 25m
2026-07-20 CCM26JA NCE → NCE Jul 20, 15:00 UTCJul 20, 15:30 UTC30m
2026-07-20 CCM75HK - Jul 20, 13:05 UTCJul 20, 13:55 UTC50m
2026-07-20 CCM92RT NCE → AJA Jul 20, 11:25 UTCJul 20, 12:00 UTC35m
2026-07-20 CCM69HJ AJA → NCE Jul 20, 09:35 UTCJul 20, 10:15 UTC40m
2026-07-20 CCM37CE NCE → AJA Jul 20, 08:10 UTCJul 20, 08:45 UTC35m
2026-07-20 CCM37CE NCE → AJA Jul 20, 07:05 UTCJul 20, 07:30 UTC25m
2026-07-20 CCM57EF CLY → NCE Jul 20, 06:30 UTCJul 20, 07:00 UTC30m
2026-07-19 CCM41QA - Jul 19, 16:35 UTCJul 19, 17:20 UTC45m
2026-07-19 CCM91PR - Jul 19, 14:40 UTCJul 19, 15:30 UTC50m
2026-07-19 CCM31EM MRS → CLY Jul 19, 13:20 UTCJul 19, 14:35 UTC1h 15m
2026-07-19 CCM13GM CLY → MRS Jul 19, 11:35 UTCJul 19, 12:35 UTC1h 0m
2026-07-19 CCM96E TLS → CLY Jul 19, 08:05 UTCJul 19, 09:20 UTC1h 15m
2026-07-19 CCM64E CLY → TLS Jul 19, 05:35 UTCJul 19, 07:15 UTC1h 40m
2026-07-18 CCM81Z - Jul 18, 15:30 UTCJul 18, 16:50 UTC1h 20m
2026-07-18 CCM85Z CLY → LYS Jul 18, 13:25 UTCJul 18, 14:40 UTC1h 15m
2026-07-18 CCM76CO NCE → CLY Jul 18, 12:10 UTCJul 18, 12:55 UTC45m
2026-07-18 CCM91YD - Jul 18, 10:30 UTCJul 18, 11:05 UTC35m
2026-07-18 CCM96E TLS → CLY Jul 18, 08:30 UTCJul 18, 09:45 UTC1h 15m
2026-07-18 CCM64E CLY → TLS Jul 18, 05:50 UTCJul 18, 07:30 UTC1h 40m
2026-07-17 CCM76CO NCE → CLY Jul 17, 16:34 UTCJul 17, 17:05 UTC30m
2026-07-17 CCM56NZ BIA → NCE Jul 17, 14:55 UTCJul 17, 15:40 UTC45m
2026-07-17 CCM42VO - Jul 17, 13:29 UTCJul 17, 14:04 UTC35m
2026-07-17 CCM31GM FLR → NCE Jul 17, 10:10 UTCJul 17, 11:25 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-HXKY page for operator, model, and routing details .

Mode-S 39DD58 frequently asked

What is Mode-S code 39DD58?
39DD58 is an ICAO 24-bit transponder address. Allocated to France. Assigned to F-HXKY.
Where is Mode-S 39DD58 registered?
Mode-S code 39DD58 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 39DD58 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 39DD58, octal 16356530, decimal 3,792,216.
What flights does 39DD58 operate?
Mode-S 39DD58 has broadcast 20 distinct callsigns, including CCM76CO, CCM57EF, CCM38BI, CCM90BI, CCM64XG.