sensors Mode-S transponder
39D2A0
ICAO 24-bit transponder address · allocated to France
Currently assigned to F-HUVA · AIRBUS A-350-900
- Hex
- 39D2A0
- Octal
- 16351240
- Decimal
- 3,789,472
- Country
- FR
- Tail
- F-HUVA
- Type
- A359
- Flights observed
- 75
- Distinct callsigns
- 20
- Country
- FR
- Last broadcast
- 14d ago
Last known position
Country allocation
The ICAO 24-bit address 39D2A0 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 |
|---|---|---|---|
| AFR185 | Air France | 6 | 2026-05-14 |
| AFR178 | Air France | 6 | 2026-04-15 |
| AFR754 | Air France | 5 | 2026-04-15 |
| AFR179 | Air France | 5 | 2026-04-16 |
| AFR460 | Air France | 4 | 2026-05-07 |
| AFR374F | Air France | 4 | 2026-04-26 |
| AFR188 | Air France | 4 | 2026-05-13 |
| AFR63J | Air France | 3 | 2026-04-25 |
| AFR53M | Air France | 3 | 2026-04-17 |
| AFR52X | - | 3 | 2026-04-16 |
| AFR491 | Air France | 3 | 2026-05-05 |
| AFR459 | Air France | 3 | 2026-05-07 |
| AFR578 | Air France | 2 | 2026-05-06 |
| AFR431 | Air France | 2 | 2026-04-18 |
| AFR375G | Air France | 2 | 2026-04-26 |
| AFR267 | Air France | 2 | 2026-04-20 |
| AFR062 | Air France | 2 | 2026-04-25 |
| AFR029 | Air France | 2 | 2026-05-10 |
| AFR028 | Air France | 2 | 2026-05-09 |
| AFR995 | Air France | 1 | 2026-04-23 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-15 | AFR372V | CDG → BOD | May 15, 14:35 UTC | May 15, 15:30 UTC | 54m |
| 2026-05-14 | AFR185 | HKG → CDG | May 14, 22:55 UTC | May 15, 03:35 UTC | 4h 40m |
| 2026-05-14 | AFR185 | HKG → CDG | May 14, 14:50 UTC | May 14, 15:10 UTC | 20m |
| 2026-05-13 | AFR188 | CDG → HKG | May 13, 22:00 UTC | May 14, 09:50 UTC | 11h 50m |
| 2026-05-12 | AFR185 | HKG → CDG | May 12, 02:45 UTC | May 12, 03:30 UTC | 45m |
| 2026-05-11 | AFR185 | HKG → CDG | May 11, 14:40 UTC | May 11, 15:00 UTC | 20m |
| 2026-05-11 | AFR188 | CDG → HKG | May 11, 09:20 UTC | May 11, 09:55 UTC | 35m |
| 2026-05-10 | AFR188 | CDG → HKG | May 10, 22:20 UTC | May 11, 07:15 UTC | 8h 55m |
| 2026-05-10 | AFR029 | LAX → CDG | May 10, 04:19 UTC | May 10, 14:40 UTC | 10h 20m |
| 2026-05-09 | AFR029 | LAX → CDG | May 9, 18:05 UTC | May 10, 01:50 UTC | 7h 45m |
| 2026-05-09 | AFR028 | LAX → PPT | May 9, 07:30 UTC | May 9, 15:25 UTC | 7h 55m |
| 2026-05-08 | AFR028 | LAX → PPT | May 8, 17:45 UTC | May 9, 04:35 UTC | 10h 50m |
| 2026-05-07 | AFR459 | GRU → CDG | May 7, 23:05 UTC | May 8, 09:34 UTC | 10h 30m |
| 2026-05-07 | AFR460 | CDG → GRU | May 7, 18:00 UTC | May 7, 20:35 UTC | 2h 35m |
| 2026-05-07 | AFR460 | CDG → GRU | May 7, 09:10 UTC | May 7, 17:55 UTC | 8h 45m |
| 2026-05-06 | AFR578 | CDG → CKY | May 6, 16:15 UTC | May 7, 06:20 UTC | 14h 5m |
| 2026-05-05 | AFR491 | CDG → PUJ | May 5, 22:15 UTC | May 6, 12:45 UTC | 14h 30m |
| 2026-05-05 | AFR490 | CDG → PTY | May 5, 14:25 UTC | May 6, 12:45 UTC | 22h 20m |
| 2026-05-04 | AFR459 | GRU → CDG | May 4, 23:15 UTC | May 5, 09:20 UTC | 10h 5m |
| 2026-05-04 | AFR460 | CDG → GRU | May 4, 09:05 UTC | May 4, 20:40 UTC | 11h 36m |
| 2026-05-02 | AFR185 | HKG → CDG | May 2, 23:10 UTC | May 3, 03:45 UTC | 4h 34m |
| 2026-05-02 | AFR185 | HKG → CDG | May 2, 14:45 UTC | May 2, 15:05 UTC | 20m |
| 2026-05-01 | AFR188 | CDG → HKG | May 1, 22:05 UTC | May 2, 09:35 UTC | 11h 30m |
| 2026-04-30 | AFR459 | GRU → CDG | Apr 30, 23:20 UTC | May 1, 09:40 UTC | 10h 20m |
| 2026-04-30 | AFR460 | CDG → GRU | Apr 30, 09:55 UTC | Apr 30, 21:00 UTC | 11h 5m |
| 2026-04-29 | AFR578 | CDG → CKY | Apr 29, 16:35 UTC | Apr 30, 06:20 UTC | 13h 44m |
| 2026-04-29 | AFR491 | CDG → PUJ | Apr 29, 05:09 UTC | Apr 29, 12:50 UTC | 7h 41m |
| 2026-04-28 | AFR491 | CDG → PUJ | Apr 28, 14:30 UTC | Apr 29, 12:50 UTC | 22h 20m |
| 2026-04-28 | AFR57J | LAS → CDG | Apr 28, 01:20 UTC | Apr 28, 10:50 UTC | 9h 30m |
| 2026-04-27 | AFR56T | CDG → LAS | Apr 27, 12:15 UTC | Apr 27, 22:45 UTC | 10h 30m |
| 2026-04-26 | AFR375G | YVR → CDG | Apr 26, 20:20 UTC | Apr 27, 05:15 UTC | 8h 55m |
| 2026-04-26 | AFR374F | CDG → YVR | Apr 26, 08:55 UTC | Apr 26, 18:05 UTC | 9h 10m |
| 2026-04-25 | AFR63J | EWR → CDG | Apr 25, 21:15 UTC | Apr 26, 03:50 UTC | 6h 35m |
| 2026-04-25 | AFR062 | CDG → EWR | Apr 25, 10:55 UTC | Apr 25, 18:15 UTC | 7h 20m |
| 2026-04-23 | AFR995 | JNB → CDG | Apr 23, 16:30 UTC | Apr 24, 03:25 UTC | 10h 54m |
| 2026-04-22 | AFR990 | CDG → JNB | Apr 22, 21:30 UTC | Apr 23, 07:35 UTC | 10h 5m |
| 2026-04-22 | AFR287 | HND → CDG | Apr 22, 03:00 UTC | Apr 22, 17:00 UTC | 14h 0m |
| 2026-04-21 | AFR286 | CDG → HND | Apr 21, 11:05 UTC | Apr 21, 23:30 UTC | 12h 25m |
| 2026-04-20 | AFR267 | ICN → CDG | Apr 20, 12:20 UTC | Apr 20, 17:10 UTC | 4h 50m |
| 2026-04-20 | AFR267 | ICN → CDG | Apr 20, 03:30 UTC | Apr 20, 03:45 UTC | 15m |
| 2026-04-19 | AFR264 | CDG → ICN | Apr 19, 13:55 UTC | Apr 20, 00:00 UTC | 10h 5m |
| 2026-04-19 | AFR377 | DTW → CDG | Apr 19, 01:45 UTC | Apr 19, 08:45 UTC | 7h 0m |
| 2026-04-18 | AFR378E | CDG → DTW | Apr 18, 14:50 UTC | Apr 18, 23:00 UTC | 8h 10m |
| 2026-04-18 | AFR431 | SJO → CDG | Apr 18, 02:00 UTC | Apr 18, 02:40 UTC | 40m |
| 2026-04-17 | AFR431 | SJO → CDG | Apr 17, 21:40 UTC | Apr 18, 11:45 UTC | 14h 5m |
| 2026-04-17 | AFR430 | CDG → SJO | Apr 17, 12:15 UTC | Apr 17, 13:10 UTC | 55m |
| 2026-04-17 | AFR53M | IAD → CDG | Apr 17, 07:25 UTC | Apr 17, 08:55 UTC | 1h 30m |
| 2026-04-17 | AFR53M | IAD → CDG | Apr 17, 03:20 UTC | Apr 17, 03:55 UTC | 35m |
| 2026-04-17 | AFR53M | IAD → CDG | Apr 17, 02:10 UTC | Apr 17, 03:15 UTC | 1h 5m |
| 2026-04-16 | AFR52X | - | Apr 16, 23:20 UTC | Apr 16, 23:35 UTC | 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-HUVA page for operator, model, and routing details .