sensors Mode-S transponder
39B117
ICAO 24-bit transponder address · allocated to France
Currently assigned to F-HMIX · AIRBUS A-350-1000
- Hex
- 39B117
- Octal
- 16330427
- Decimal
- 3,780,887
- Country
- FR
- Tail
- F-HMIX
- Type
- A35K
- Flights observed
- 148
- Distinct callsigns
- 12
- Country
- FR
- Last broadcast
- 12h ago
Last known position
Country allocation
The ICAO 24-bit address 39B117 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 12 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| FBU70A | - | 35 | 2026-07-15 |
| FBU77U | - | 34 | 2026-07-17 |
| FBU73D | French Bee | 33 | 2026-07-15 |
| FBU72C | - | 14 | 2026-07-17 |
| FBU75F | - | 9 | 2026-07-12 |
| FBU72J | - | 9 | 2026-06-29 |
| FBU92K | - | 7 | 2026-06-30 |
| FBU74E | - | 3 | 2026-07-13 |
| FWI43M | - | 1 | 2026-06-20 |
| FWI10A | - | 1 | 2026-06-27 |
| FBU76W | - | 1 | 2026-05-23 |
| FBU47G | - | 1 | 2026-05-22 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-17 | FBU72C | - | Jul 17, 15:05 UTC | Jul 17, 18:10 UTC | 3h 5m |
| 2026-07-17 | FBU77U | - | Jul 17, 02:15 UTC | Jul 17, 06:25 UTC | 4h 10m |
| 2026-07-15 | FBU70A | - | Jul 15, 18:20 UTC | Jul 15, 21:40 UTC | 3h 20m |
| 2026-07-15 | FBU73D | RUN → ORY | Jul 15, 10:50 UTC | Jul 15, 15:25 UTC | 4h 35m |
| 2026-07-14 | FBU73D | RUN → ORY | Jul 14, 15:50 UTC | Jul 15, 15:25 UTC | 23h 34m |
| 2026-07-14 | FBU72C | - | Jul 14, 14:55 UTC | Jul 15, 11:40 UTC | 20h 44m |
| 2026-07-14 | FBU77U | - | Jul 14, 02:25 UTC | Jul 14, 06:55 UTC | 4h 30m |
| 2026-07-13 | FBU77U | - | Jul 13, 09:50 UTC | Jul 14, 06:55 UTC | 21h 5m |
| 2026-07-13 | FBU77U | - | Jul 13, 07:50 UTC | Jul 14, 06:55 UTC | 23h 5m |
| 2026-07-13 | FBU74E | - | Jul 13, 06:50 UTC | Jul 14, 05:45 UTC | 22h 55m |
| 2026-07-12 | FBU75F | - | Jul 12, 15:01 UTC | Jul 12, 19:15 UTC | 4h 15m |
| 2026-07-11 | FBU75F | - | Jul 11, 22:01 UTC | Jul 12, 19:15 UTC | 21h 15m |
| 2026-07-11 | FBU75F | - | Jul 11, 19:50 UTC | Jul 12, 19:15 UTC | 23h 25m |
| 2026-07-11 | FBU70A | - | Jul 11, 18:40 UTC | Jul 12, 17:45 UTC | 23h 5m |
| 2026-07-11 | FBU73D | RUN → ORY | Jul 11, 11:00 UTC | Jul 11, 14:55 UTC | 3h 55m |
| 2026-07-10 | FBU73D | RUN → ORY | Jul 10, 15:50 UTC | Jul 11, 14:55 UTC | 23h 5m |
| 2026-07-10 | FBU72C | - | Jul 10, 14:50 UTC | Jul 11, 11:45 UTC | 20h 55m |
| 2026-07-10 | FBU77U | - | Jul 10, 02:05 UTC | Jul 10, 06:25 UTC | 4h 20m |
| 2026-07-08 | FBU70A | - | Jul 8, 18:30 UTC | Jul 8, 21:15 UTC | 2h 45m |
| 2026-07-08 | FBU73D | RUN → ORY | Jul 8, 12:00 UTC | Jul 8, 15:15 UTC | 3h 15m |
| 2026-07-07 | FBU73D | RUN → ORY | Jul 7, 17:50 UTC | Jul 8, 15:15 UTC | 21h 25m |
| 2026-07-07 | FBU73D | RUN → ORY | Jul 7, 15:50 UTC | Jul 8, 15:15 UTC | 23h 25m |
| 2026-07-07 | FBU72C | - | Jul 7, 15:05 UTC | Jul 8, 13:45 UTC | 22h 40m |
| 2026-07-07 | FBU77U | - | Jul 7, 02:25 UTC | Jul 7, 06:55 UTC | 4h 30m |
| 2026-07-06 | FBU77U | - | Jul 6, 07:50 UTC | Jul 7, 06:55 UTC | 23h 5m |
| 2026-07-06 | FBU77U | - | Jul 6, 06:35 UTC | Jul 7, 05:45 UTC | 23h 10m |
| 2026-07-05 | FBU75F | - | Jul 5, 16:10 UTC | Jul 5, 19:35 UTC | 3h 25m |
| 2026-07-04 | FBU75F | - | Jul 4, 21:50 UTC | Jul 5, 19:35 UTC | 21h 45m |
| 2026-07-04 | FBU75F | - | Jul 4, 19:50 UTC | Jul 5, 19:35 UTC | 23h 45m |
| 2026-07-04 | FBU70A | - | Jul 4, 18:20 UTC | Jul 4, 22:00 UTC | 3h 40m |
| 2026-07-04 | FBU73D | RUN → ORY | Jul 4, 11:30 UTC | Jul 4, 15:20 UTC | 3h 50m |
| 2026-07-03 | FBU73D | RUN → ORY | Jul 3, 17:50 UTC | Jul 4, 15:20 UTC | 21h 30m |
| 2026-07-03 | FBU73D | RUN → ORY | Jul 3, 15:50 UTC | Jul 4, 15:20 UTC | 23h 30m |
| 2026-07-03 | FBU72C | - | Jul 3, 15:05 UTC | Jul 4, 13:45 UTC | 22h 40m |
| 2026-07-03 | FBU77U | - | Jul 3, 02:25 UTC | Jul 3, 06:30 UTC | 4h 5m |
| 2026-07-01 | FBU70A | - | Jul 1, 18:25 UTC | Jul 1, 21:10 UTC | 2h 45m |
| 2026-07-01 | FBU73D | RUN → ORY | Jul 1, 10:55 UTC | Jul 1, 15:10 UTC | 4h 15m |
| 2026-06-30 | FBU73D | RUN → ORY | Jun 30, 17:50 UTC | Jul 1, 15:10 UTC | 21h 20m |
| 2026-06-30 | FBU72C | - | Jun 30, 14:55 UTC | Jul 1, 13:45 UTC | 22h 50m |
| 2026-06-30 | FBU92K | - | Jun 30, 03:40 UTC | Jun 30, 10:00 UTC | 6h 20m |
| 2026-06-29 | FBU72J | ORY → EWR | Jun 29, 17:40 UTC | Jun 30, 01:00 UTC | 7h 20m |
| 2026-06-29 | FBU92K | EWR → ORY | Jun 29, 06:29 UTC | Jun 29, 12:49 UTC | 6h 20m |
| 2026-06-29 | FBU72J | - | Jun 29, 00:34 UTC | Jun 29, 01:55 UTC | 1h 20m |
| 2026-06-28 | FBU72J | - | Jun 28, 18:40 UTC | Jun 29, 00:29 UTC | 5h 50m |
| 2026-06-27 | FWI10A | ORY → ORY | Jun 27, 15:00 UTC | Jun 28, 09:20 UTC | 18h 20m |
| 2026-06-27 | FBU92K | - | Jun 27, 05:04 UTC | Jun 27, 09:44 UTC | 4h 40m |
| 2026-06-26 | FBU72J | ORY → EWR | Jun 26, 19:14 UTC | Jun 27, 02:25 UTC | 7h 10m |
| 2026-06-26 | FBU77U | - | Jun 26, 00:59 UTC | Jun 26, 05:10 UTC | 4h 10m |
| 2026-06-24 | FBU70A | - | Jun 24, 18:34 UTC | Jun 24, 22:25 UTC | 3h 50m |
| 2026-06-23 | FBU72C | - | Jun 23, 14:59 UTC | Jun 23, 17:54 UTC | 2h 55m |
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-HMIX page for operator, model, and routing details .