sensors Mode-S transponder
39CF07
ICAO 24-bit transponder address · allocated to France
Currently assigned to F-HTYH · AIRBUS A-350-900
- Hex
- 39CF07
- Octal
- 16347407
- Decimal
- 3,788,551
- Country
- FR
- Tail
- F-HTYH
- Type
- A359
- Flights observed
- 112
- Distinct callsigns
- 20
- Country
- FR
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address 39CF07 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 |
|---|---|---|---|
| AFR196 | Air France | 8 | 2026-04-29 |
| AFR195 | Air France | 8 | 2026-04-30 |
| AFR477 | Air France | 7 | 2026-05-21 |
| AFR468 | Air France | 7 | 2026-05-20 |
| AFR551 | Air France | 6 | 2026-05-22 |
| AFR253 | Air France | 6 | 2026-05-13 |
| AFR570 | Air France | 5 | 2026-05-21 |
| AFR491 | Air France | 5 | 2026-05-24 |
| AFR194 | Air France | 5 | 2026-05-22 |
| AFR191 | Air France | 5 | 2026-05-22 |
| AFR832 | Air France | 4 | 2026-04-16 |
| AFR736 | Air France | 4 | 2026-05-18 |
| AFR407 | Air France | 4 | 2026-05-07 |
| AFR754 | Air France | 3 | 2026-04-19 |
| AFR375G | Air France | 3 | 2026-04-13 |
| AFR871 | Air France | 2 | 2026-04-29 |
| AFR868 | Air France | 2 | 2026-04-28 |
| AFR53M | Air France | 2 | 2026-05-28 |
| AFR52X | Air France | 2 | 2026-05-27 |
| AFR406 | Air France | 2 | 2026-05-06 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | AFR097 | MCO → CDG | May 30, 02:50 UTC | May 30, 10:40 UTC | 7h 50m |
| 2026-05-29 | AFR096 | CDG → MCO | May 29, 15:15 UTC | May 30, 00:10 UTC | 8h 55m |
| 2026-05-29 | AFR097 | MCO → CDG | May 29, 03:10 UTC | May 29, 10:55 UTC | 7h 45m |
| 2026-05-28 | AFR096 | CDG → MCO | May 28, 15:55 UTC | May 29, 00:45 UTC | 8h 50m |
| 2026-05-28 | AFR53M | IAD → CDG | May 28, 02:00 UTC | May 28, 09:00 UTC | 7h 0m |
| 2026-05-27 | AFR52X | CDG → IAD | May 27, 15:30 UTC | May 27, 23:10 UTC | 7h 40m |
| 2026-05-27 | AFR53M | IAD → CDG | May 27, 01:54 UTC | May 27, 09:00 UTC | 7h 5m |
| 2026-05-26 | AFR52X | CDG → IAD | May 26, 15:39 UTC | May 26, 23:10 UTC | 7h 30m |
| 2026-05-26 | AFR331E | BOS → CDG | May 26, 02:00 UTC | May 26, 08:15 UTC | 6h 15m |
| 2026-05-25 | AFR332 | CDG → BOS | May 25, 16:50 UTC | May 25, 23:40 UTC | 6h 49m |
| 2026-05-25 | AFR11E | JFK → CDG | May 25, 07:00 UTC | May 25, 13:40 UTC | 6h 40m |
| 2026-05-24 | AFR012 | CDG → JFK | May 24, 20:50 UTC | May 25, 04:20 UTC | 7h 30m |
| 2026-05-24 | AFR491 | CDG → PUJ | May 24, 00:10 UTC | May 24, 13:45 UTC | 13h 35m |
| 2026-05-23 | AFR491 | CDG → PUJ | May 23, 15:50 UTC | May 24, 13:45 UTC | 21h 55m |
| 2026-05-23 | AFR491 | CDG → PUJ | May 23, 15:40 UTC | May 24, 13:45 UTC | 22h 5m |
| 2026-05-22 | AFR191 | BLR → CDG | May 22, 20:15 UTC | May 22, 21:30 UTC | 1h 15m |
| 2026-05-22 | AFR194 | CDG → BLR | May 22, 17:55 UTC | May 22, 18:15 UTC | 20m |
| 2026-05-22 | AFR194 | CDG → BLR | May 22, 09:05 UTC | May 22, 16:45 UTC | 7h 40m |
| 2026-05-22 | AFR551 | CAI → CDG | May 22, 01:40 UTC | May 22, 05:30 UTC | 3h 50m |
| 2026-05-21 | AFR570 | CDG → CAI | May 21, 19:30 UTC | May 21, 23:00 UTC | 3h 30m |
| 2026-05-21 | AFR477 | CDG → PTY | May 21, 03:55 UTC | May 21, 15:55 UTC | 12h 0m |
| 2026-05-20 | AFR468 | CDG → CCS | May 20, 11:55 UTC | May 21, 01:35 UTC | 13h 40m |
| 2026-05-19 | AFR191 | BLR → CDG | May 19, 21:25 UTC | May 20, 06:10 UTC | 8h 46m |
| 2026-05-19 | AFR191 | BLR → CDG | May 19, 20:35 UTC | May 19, 20:50 UTC | 15m |
| 2026-05-19 | AFR194 | CDG → BLR | May 19, 09:00 UTC | May 19, 18:30 UTC | 9h 30m |
| 2026-05-18 | AFR736 | BZV → CDG | May 18, 09:50 UTC | May 19, 05:30 UTC | 19h 39m |
| 2026-05-18 | AFR736 | BZV → CDG | May 18, 09:10 UTC | May 19, 05:30 UTC | 20h 19m |
| 2026-05-17 | AFR287 | HND → CDG | May 17, 04:50 UTC | May 17, 18:45 UTC | 13h 55m |
| 2026-05-16 | AFR286 | CDG → HND | May 16, 11:11 UTC | May 16, 23:55 UTC | 12h 45m |
| 2026-05-15 | AFR705 | ABJ → CDG | May 15, 17:10 UTC | May 16, 08:31 UTC | 15h 21m |
| 2026-05-15 | AFR081 | SFO → CDG | May 15, 03:55 UTC | May 15, 13:45 UTC | 9h 50m |
| 2026-05-14 | AFR82M | CDG → SFO | May 14, 14:15 UTC | May 15, 01:10 UTC | 10h 55m |
| 2026-05-13 | AFR253 | SGN → CDG | May 13, 03:50 UTC | May 13, 16:05 UTC | 12h 15m |
| 2026-05-12 | AFR253 | SGN → CDG | May 12, 19:50 UTC | May 13, 16:05 UTC | 20h 15m |
| 2026-05-12 | AFR253 | SGN → CDG | May 12, 18:50 UTC | May 13, 16:05 UTC | 21h 15m |
| 2026-05-12 | AFR253 | SGN → CDG | May 12, 15:50 UTC | May 13, 15:45 UTC | 23h 55m |
| 2026-05-12 | AFR253 | SGN → CDG | May 12, 13:51 UTC | May 13, 13:45 UTC | 23h 55m |
| 2026-05-12 | AFR258 | CDG → SGN | May 12, 12:25 UTC | May 13, 11:45 UTC | 23h 20m |
| 2026-05-11 | AFR332 | CDG → BOS | May 11, 16:05 UTC | May 12, 08:10 UTC | 16h 6m |
| 2026-05-10 | AFR069 | PHX → CDG | May 10, 23:35 UTC | May 11, 09:30 UTC | 9h 55m |
| 2026-05-10 | AFR068 | CDG → PHX | May 10, 10:30 UTC | May 10, 20:40 UTC | 10h 10m |
| 2026-05-07 | AFR407 | SCL → CDG | May 7, 17:20 UTC | May 8, 03:30 UTC | 10h 9m |
| 2026-05-07 | AFR407 | SCL → CDG | May 7, 14:35 UTC | May 7, 14:45 UTC | 10m |
| 2026-05-06 | AFR406 | CDG → SCL | May 6, 21:40 UTC | May 6, 23:25 UTC | 1h 45m |
| 2026-05-06 | AFR477 | CDG → PTY | May 6, 03:35 UTC | May 6, 15:30 UTC | 11h 55m |
| 2026-05-05 | AFR468 | CDG → CCS | May 5, 11:35 UTC | May 6, 00:50 UTC | 13h 15m |
| 2026-05-04 | AFR191 | BLR → CDG | May 4, 21:10 UTC | May 5, 06:35 UTC | 9h 25m |
| 2026-05-04 | AFR191 | BLR → CDG | May 4, 20:20 UTC | May 4, 20:35 UTC | 15m |
| 2026-05-04 | AFR194 | CDG → BLR | May 4, 17:55 UTC | May 4, 18:10 UTC | 15m |
| 2026-05-04 | AFR194 | CDG → BLR | May 4, 09:00 UTC | May 4, 16:20 UTC | 7h 20m |
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-HTYH page for operator, model, and routing details .