Apparatus

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sensors Mode-S transponder

39BB26

ICAO 24-bit transponder address · allocated to France

Hex
39BB26
Octal
16335446
Decimal
3,783,462
Country
FR
No current signal · last broadcast 1d ago
Flights observed
145
Distinct callsigns
20
Country
FR
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 39BB26.

Country allocation

The ICAO 24-bit address 39BB26 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
AFR85ZQ - 3 2026-07-08
AFR75NZ Air France 3 2026-07-26
AFR74UC - 3 2026-07-08
AFR44HV Air France 3 2026-07-25
AFR35BQ Air France 3 2026-07-25
AFR34UL Air France 3 2026-07-25
AFR33SQ Air France 3 2026-07-17
AFR29TM Air France 3 2026-07-26
AFR1886 Air France 3 2026-07-25
AFR1694 - 3 2026-07-20
AFR94FR Air France 2 2026-07-24
AFR91AG Air France 2 2026-07-23
AFR84XP - 2 2026-07-13
AFR69GW - 2 2026-07-12
AFR64SD Air France 2 2026-07-21
AFR61QR Air France 2 2026-07-22
AFR59VC - 2 2026-07-22
AFR49ML Air France 2 2026-07-19
AFR49HR - 2 2026-07-18
AFR38YN Air France 2 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AFR75NZ CDG → BLQ Jul 26, 20:00 UTCJul 26, 21:15 UTC1h 15m
2026-07-26 AFR1227 VCE → CDG Jul 26, 17:25 UTCJul 26, 18:45 UTC1h 20m
2026-07-26 AFR1226 CDG → VCE Jul 26, 14:40 UTCJul 26, 16:00 UTC1h 20m
2026-07-26 AFR1687 EDI → CDG Jul 26, 11:10 UTCJul 26, 12:35 UTC1h 25m
2026-07-26 AFR57FH CDG → EDI Jul 26, 08:30 UTCJul 26, 09:55 UTC1h 25m
2026-07-26 AFR29TM EDI → CDG Jul 26, 05:00 UTCJul 26, 06:25 UTC1h 25m
2026-07-25 AFR1886 CDG → EDI Jul 25, 18:20 UTCJul 25, 19:50 UTC1h 30m
2026-07-25 AFR44HV LGW → CDG Jul 25, 16:20 UTCJul 25, 17:00 UTC40m
2026-07-25 AFR69TT CDG → LGW Jul 25, 14:00 UTCJul 25, 14:35 UTC35m
2026-07-25 AFR34UL LIN → CDG Jul 25, 10:35 UTCJul 25, 11:40 UTC1h 5m
2026-07-25 AFR35BQ CDG → LIN Jul 25, 08:10 UTCJul 25, 09:20 UTC1h 10m
2026-07-25 AFR29TM EDI → CDG Jul 25, 05:00 UTCJul 25, 06:20 UTC1h 20m
2026-07-24 AFR1886 CDG → EDI Jul 24, 18:25 UTCJul 24, 19:50 UTC1h 25m
2026-07-24 AFR38YN RBA → CDG Jul 24, 13:30 UTCJul 24, 15:45 UTC2h 15m
2026-07-24 AFR22FA CDG → RBA Jul 24, 09:35 UTCJul 24, 12:00 UTC2h 25m
2026-07-24 AFR94FR MAN → CDG Jul 24, 05:20 UTCJul 24, 06:40 UTC1h 20m
2026-07-23 AFR91AG CDG → DUB Jul 23, 20:25 UTCJul 23, 21:40 UTC1h 15m
2026-07-23 AFR1605 FCO → CDG Jul 23, 16:50 UTCJul 23, 18:35 UTC1h 45m
2026-07-23 AFR37SH CDG → FCO Jul 23, 13:40 UTCJul 23, 15:10 UTC1h 30m
2026-07-23 AFR97RN CMN → CDG Jul 23, 09:45 UTCJul 23, 12:20 UTC2h 35m
2026-07-23 AFR1896 CDG → CMN Jul 23, 05:25 UTCJul 23, 08:15 UTC2h 50m
2026-07-22 AFR59VC - Jul 22, 16:35 UTCJul 22, 18:40 UTC2h 5m
2026-07-22 AFR61QR CDG → ARN Jul 22, 13:20 UTCJul 22, 15:30 UTC2h 10m
2026-07-22 AFR69AU LHR → CDG Jul 22, 11:10 UTCJul 22, 11:40 UTC30m
2026-07-22 AFR94FR MAN → CDG Jul 22, 05:10 UTCJul 22, 05:25 UTC15m
2026-07-21 AFR91AG CDG → DUB Jul 21, 20:10 UTCJul 21, 21:30 UTC1h 20m
2026-07-21 AFR59VC - Jul 21, 16:35 UTCJul 21, 18:40 UTC2h 5m
2026-07-21 AFR61QR CDG → ARN Jul 21, 13:20 UTCJul 21, 15:40 UTC2h 20m
2026-07-21 AFR34UL LIN → CDG Jul 21, 10:30 UTCJul 21, 11:40 UTC1h 10m
2026-07-21 AFR35BQ CDG → LIN Jul 21, 08:00 UTCJul 21, 09:00 UTC1h 0m
2026-07-21 AFR64SD BUD → CDG Jul 21, 04:25 UTCJul 21, 06:40 UTC2h 15m
2026-07-20 AFR1694 - Jul 20, 22:15 UTCJul 20, 22:30 UTC15m
2026-07-20 AFR1694 - Jul 20, 18:30 UTCJul 20, 20:10 UTC1h 40m
2026-07-20 AFR29PB - Jul 20, 15:05 UTCJul 20, 16:30 UTC1h 25m
2026-07-20 AFR71KE - Jul 20, 12:10 UTCJul 20, 13:50 UTC1h 40m
2026-07-20 AFR48NX OPO → CDG Jul 20, 08:45 UTCJul 20, 10:30 UTC1h 45m
2026-07-20 AFR14KN CDG → OPO Jul 20, 05:30 UTCJul 20, 07:20 UTC1h 50m
2026-07-19 AFR1185 - Jul 19, 18:40 UTCJul 19, 20:40 UTC2h 0m
2026-07-19 AFR1184 CDG → TUN Jul 19, 15:15 UTCJul 19, 16:55 UTC1h 40m
2026-07-19 AFR76VN - Jul 19, 12:05 UTCJul 19, 13:20 UTC1h 15m
2026-07-19 AFR87GN - Jul 19, 09:50 UTCJul 19, 10:50 UTC1h 0m
2026-07-19 AFR49ML RBA → CDG Jul 19, 05:30 UTCJul 19, 07:45 UTC2h 15m
2026-07-18 AFR49HR - Jul 18, 19:30 UTCJul 18, 22:10 UTC2h 40m
2026-07-18 AFR58PM LHR → CDG Jul 18, 16:50 UTCJul 18, 17:35 UTC45m
2026-07-18 AFR28UE - Jul 18, 14:30 UTCJul 18, 15:20 UTC50m
2026-07-18 AFR41WP - Jul 18, 10:55 UTCJul 18, 12:50 UTC1h 55m
2026-07-18 AFR76SP - Jul 18, 07:45 UTCJul 18, 09:30 UTC1h 45m
2026-07-18 AFR73XZ - Jul 18, 04:55 UTCJul 18, 06:15 UTC1h 20m
2026-07-17 AFR48HP - Jul 17, 20:35 UTCJul 17, 21:39 UTC1h 5m
2026-07-17 AFR1605 - Jul 17, 17:25 UTCJul 17, 19:25 UTC2h 0m

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.

Mode-S 39BB26 frequently asked

What is Mode-S code 39BB26?
39BB26 is an ICAO 24-bit transponder address. Allocated to France.
Where is Mode-S 39BB26 registered?
Mode-S code 39BB26 is allocated to France (FR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 39BB26 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 39BB26, octal 16335446, decimal 3,783,462.
What flights does 39BB26 operate?
Mode-S 39BB26 has broadcast 20 distinct callsigns, including AFR85ZQ, AFR75NZ, AFR74UC, AFR44HV, AFR35BQ.