sensors Mode-S transponder
39C422
ICAO 24-bit transponder address · allocated to France
Currently assigned to F-HRBC · BOEING 787-9 Dreamliner
- Hex
- 39C422
- Octal
- 16342042
- Decimal
- 3,785,762
- Country
- FR
- Tail
- F-HRBC
- Type
- B789
- Flights observed
- 57
- Distinct callsigns
- 16
- Country
- FR
- Last broadcast
- 4h ago
Last known position
Country allocation
The ICAO 24-bit address 39C422 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 16 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| AFR202 | Air France | 8 | 2026-05-22 |
| AFR159X | Air France | 8 | 2026-05-28 |
| AFR158M | Air France | 8 | 2026-05-28 |
| AFR33J | Air France | 6 | 2026-05-30 |
| AFR201 | Air France | 6 | 2026-05-22 |
| AFR32J | Air France | 5 | 2026-05-29 |
| AFR292 | Air France | 5 | 2026-05-13 |
| AFR291 | Air France | 3 | 2026-05-14 |
| AFR75K | Air France | 1 | 2026-05-27 |
| AFR416 | - | 1 | 2026-04-12 |
| AFR415 | - | 1 | 2026-04-13 |
| AFR376V | Air France | 1 | 2026-04-17 |
| AFR375S | Air France | 1 | 2026-05-06 |
| AFR182 | Air France | 1 | 2026-05-16 |
| AFR181 | Air France | 1 | 2026-05-17 |
| AFR074 | Air France | 1 | 2026-05-27 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | AFR33J | ATL → CDG | May 30, 00:20 UTC | May 30, 08:05 UTC | 7h 45m |
| 2026-05-29 | AFR32J | CDG → ATL | May 29, 12:35 UTC | May 29, 21:30 UTC | 8h 56m |
| 2026-05-28 | AFR159X | DFW → CDG | May 28, 21:10 UTC | May 29, 05:55 UTC | 8h 45m |
| 2026-05-28 | AFR158M | CDG → DFW | May 28, 08:35 UTC | May 28, 17:55 UTC | 9h 20m |
| 2026-05-27 | AFR75K | RDU → CDG | May 27, 22:25 UTC | May 28, 05:35 UTC | 7h 10m |
| 2026-05-27 | AFR074 | CDG → RDU | May 27, 11:35 UTC | May 27, 19:30 UTC | 7h 55m |
| 2026-05-27 | AFR33J | ATL → CDG | May 27, 00:44 UTC | May 27, 08:35 UTC | 7h 51m |
| 2026-05-26 | AFR32J | CDG → ATL | May 26, 12:54 UTC | May 26, 21:34 UTC | 8h 40m |
| 2026-05-26 | AFR33J | ATL → CDG | May 26, 01:34 UTC | May 26, 09:25 UTC | 7h 50m |
| 2026-05-25 | AFR32J | CDG → ATL | May 25, 12:45 UTC | May 25, 21:30 UTC | 8h 44m |
| 2026-05-25 | AFR159X | DFW → CDG | May 25, 01:55 UTC | May 25, 08:15 UTC | 6h 20m |
| 2026-05-24 | AFR159X | DFW → CDG | May 24, 23:40 UTC | May 24, 23:46 UTC | 6m |
| 2026-05-24 | AFR158M | CDG → DFW | May 24, 08:50 UTC | May 24, 18:40 UTC | 9h 50m |
| 2026-05-23 | AFR159X | DFW → CDG | May 23, 21:15 UTC | May 24, 05:50 UTC | 8h 35m |
| 2026-05-23 | AFR158M | CDG → DFW | May 23, 08:50 UTC | May 23, 18:35 UTC | 9h 46m |
| 2026-05-22 | AFR201 | PEK → CDG | May 22, 19:35 UTC | May 23, 03:20 UTC | 7h 44m |
| 2026-05-22 | AFR202 | CDG → BOM | May 22, 00:50 UTC | May 22, 19:40 UTC | 18h 50m |
| 2026-05-21 | AFR202 | CDG → BOM | May 21, 22:35 UTC | May 22, 19:40 UTC | 21h 5m |
| 2026-05-21 | AFR202 | CDG → BOM | May 21, 21:05 UTC | May 22, 19:40 UTC | 22h 35m |
| 2026-05-21 | AFR33J | ATL → CDG | May 21, 05:35 UTC | May 21, 12:55 UTC | 7h 20m |
| 2026-05-21 | AFR33J | ATL → CDG | May 21, 00:45 UTC | May 21, 03:10 UTC | 2h 25m |
| 2026-05-20 | AFR32J | CDG → ATL | May 20, 12:15 UTC | May 20, 21:00 UTC | 8h 45m |
| 2026-05-20 | AFR33J | ATL → CDG | May 20, 00:40 UTC | May 20, 08:20 UTC | 7h 41m |
| 2026-05-19 | AFR32J | CDG → ATL | May 19, 13:50 UTC | May 19, 22:25 UTC | 8h 35m |
| 2026-05-18 | AFR201 | PEK → CDG | May 18, 19:50 UTC | May 19, 03:35 UTC | 7h 45m |
| 2026-05-18 | AFR201 | PEK → CDG | May 18, 15:35 UTC | May 18, 15:45 UTC | 10m |
| 2026-05-18 | AFR202 | CDG → BOM | May 18, 06:45 UTC | May 18, 07:05 UTC | 20m |
| 2026-05-17 | AFR202 | CDG → BOM | May 17, 20:50 UTC | May 18, 01:05 UTC | 4h 15m |
| 2026-05-17 | AFR181 | SIN → CDG | May 17, 03:15 UTC | May 17, 16:25 UTC | 13h 10m |
| 2026-05-16 | AFR182 | CDG → SIN | May 16, 12:01 UTC | May 16, 23:55 UTC | 11h 54m |
| 2026-05-15 | AFR201 | PEK → CDG | May 15, 22:35 UTC | May 16, 03:20 UTC | 4h 45m |
| 2026-05-15 | AFR201 | PEK → CDG | May 15, 00:50 UTC | May 15, 23:50 UTC | 22h 59m |
| 2026-05-14 | AFR202 | CDG → BOM | May 14, 21:00 UTC | May 15, 01:10 UTC | 4h 10m |
| 2026-05-14 | AFR291 | KIX → CDG | May 14, 03:15 UTC | May 14, 17:15 UTC | 14h 0m |
| 2026-05-13 | AFR292 | CDG → KIX | May 13, 12:20 UTC | May 14, 01:00 UTC | 12h 40m |
| 2026-05-09 | AFR201 | PEK → CDG | May 9, 15:45 UTC | May 10, 03:50 UTC | 12h 5m |
| 2026-05-09 | AFR202 | CDG → BOM | May 9, 08:05 UTC | May 9, 08:25 UTC | 20m |
| 2026-05-08 | AFR202 | CDG → BOM | May 8, 22:05 UTC | May 9, 02:15 UTC | 4h 10m |
| 2026-05-06 | AFR375S | DTW → CDG | May 6, 08:50 UTC | May 6, 09:40 UTC | 50m |
| 2026-04-17 | AFR376V | CDG → HHN | Apr 17, 10:20 UTC | Apr 17, 11:00 UTC | 40m |
| 2026-04-17 | AFR159X | DFW → CDG | Apr 17, 05:20 UTC | Apr 17, 05:50 UTC | 30m |
| 2026-04-17 | AFR159X | DFW → CDG | Apr 17, 03:55 UTC | Apr 17, 05:15 UTC | 1h 21m |
| 2026-04-16 | AFR159X | DFW → CDG | Apr 16, 23:20 UTC | Apr 17, 00:15 UTC | 55m |
| 2026-04-16 | AFR159X | DFW → CDG | Apr 16, 21:14 UTC | Apr 16, 23:10 UTC | 1h 55m |
| 2026-04-16 | AFR158M | CDG → DFW | Apr 16, 17:15 UTC | Apr 16, 18:45 UTC | 1h 30m |
| 2026-04-16 | AFR158M | CDG → DFW | Apr 16, 16:15 UTC | Apr 16, 17:10 UTC | 55m |
| 2026-04-16 | AFR158M | CDG → DFW | Apr 16, 11:15 UTC | Apr 16, 11:39 UTC | 25m |
| 2026-04-16 | AFR158M | CDG → DFW | Apr 16, 09:10 UTC | Apr 16, 10:19 UTC | 1h 10m |
| 2026-04-16 | AFR158M | CDG → DFW | Apr 16, 08:50 UTC | Apr 16, 09:05 UTC | 15m |
| 2026-04-14 | AFR291 | KIX → CDG | Apr 14, 15:20 UTC | Apr 14, 16:45 UTC | 1h 25m |
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-HRBC page for operator, model, and routing details .