sensors Mode-S transponder
3965B2
ICAO 24-bit transponder address · allocated to France
Currently assigned to F-GZNS · BOEING 777-300ER
- Hex
- 3965B2
- Octal
- 16262662
- Decimal
- 3,761,586
- Country
- FR
- Tail
- F-GZNS
- Type
- B77W
- Flights observed
- 63
- Distinct callsigns
- 20
- Country
- FR
- Last broadcast
- Jul 26, 19:15 UTC
Last known position
Country allocation
The ICAO 24-bit address 3965B2 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 |
|---|---|---|---|
| AFR718 | Air France | 7 | 2026-04-24 |
| AFR442 | Air France | 7 | 2026-04-26 |
| AFR443 | Air France | 6 | 2026-04-27 |
| AFR719 | Air France | 5 | 2026-04-25 |
| AFR111 | Air France | 4 | 2026-04-17 |
| AFR006 | - | 4 | 2026-07-26 |
| AFR5U | Air France | 3 | 2026-07-25 |
| AFR116 | Air France | 3 | 2026-04-16 |
| AFR372V | Air France | 2 | 2026-04-30 |
| AFR357E | Air France | 2 | 2026-04-25 |
| AFR356G | Air France | 2 | 2026-04-25 |
| AFR809 | Air France | 1 | 2026-04-23 |
| AFR3T | Air France | 1 | 2026-07-18 |
| AFR377V | - | 1 | 2026-07-11 |
| AFR328K | - | 1 | 2026-07-13 |
| AFR327 | - | 1 | 2026-07-13 |
| AFR2N | Air France | 1 | 2026-07-22 |
| AFR279 | - | 1 | 2026-07-21 |
| AFR274 | - | 1 | 2026-07-20 |
| AFR257 | - | 1 | 2026-07-17 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | AFR006 | - | Jul 26, 12:00 UTC | Jul 26, 19:10 UTC | 7h 10m |
| 2026-07-25 | AFR5U | JFK → CDG | Jul 25, 23:25 UTC | Jul 26, 06:05 UTC | 6h 40m |
| 2026-07-25 | AFR006 | - | Jul 25, 12:00 UTC | Jul 25, 19:15 UTC | 7h 15m |
| 2026-07-24 | AFR031 | ATL → CDG | Jul 24, 21:20 UTC | Jul 25, 04:55 UTC | 7h 35m |
| 2026-07-24 | AFR030 | CDG → ATL | Jul 24, 09:50 UTC | Jul 24, 18:35 UTC | 8h 45m |
| 2026-07-23 | AFR5U | JFK → CDG | Jul 23, 23:30 UTC | Jul 24, 05:45 UTC | 6h 15m |
| 2026-07-23 | AFR006 | - | Jul 23, 11:50 UTC | Jul 23, 19:10 UTC | 7h 20m |
| 2026-07-22 | AFR1U | JFK → CDG | Jul 22, 21:10 UTC | Jul 23, 03:45 UTC | 6h 35m |
| 2026-07-22 | AFR2N | CDG → JFK | Jul 22, 12:00 UTC | Jul 22, 14:05 UTC | 2h 5m |
| 2026-07-21 | AFR279 | HND → CDG | Jul 21, 13:05 UTC | Jul 22, 03:40 UTC | 14h 35m |
| 2026-07-20 | AFR274 | - | Jul 20, 21:15 UTC | Jul 21, 09:50 UTC | 12h 35m |
| 2026-07-20 | AFR5U | JFK → CDG | Jul 20, 00:00 UTC | Jul 20, 06:35 UTC | 6h 35m |
| 2026-07-19 | AFR006 | - | Jul 19, 12:25 UTC | Jul 19, 19:45 UTC | 7h 20m |
| 2026-07-18 | AFR3T | JFK → CDG | Jul 18, 23:30 UTC | Jul 19, 06:10 UTC | 6h 40m |
| 2026-07-18 | AFR004 | - | Jul 18, 09:20 UTC | Jul 18, 16:30 UTC | 7h 10m |
| 2026-07-17 | AFR257 | - | Jul 17, 14:39 UTC | Jul 18, 03:20 UTC | 12h 41m |
| 2026-07-16 | AFR256 | - | Jul 16, 22:49 UTC | Jul 17, 11:15 UTC | 12h 25m |
| 2026-07-16 | AFR025 | - | Jul 16, 01:30 UTC | Jul 16, 11:40 UTC | 10h 10m |
| 2026-07-15 | AFR24X | - | Jul 15, 12:00 UTC | Jul 15, 22:50 UTC | 10h 50m |
| 2026-07-14 | AFR021 | - | Jul 14, 21:15 UTC | Jul 15, 07:35 UTC | 10h 19m |
| 2026-07-14 | AFR020 | - | Jul 14, 08:15 UTC | Jul 14, 18:45 UTC | 10h 30m |
| 2026-07-13 | AFR327 | - | Jul 13, 21:45 UTC | Jul 14, 04:20 UTC | 6h 35m |
| 2026-07-13 | AFR328K | - | Jul 13, 12:10 UTC | Jul 13, 19:10 UTC | 7h 0m |
| 2026-07-11 | AFR377V | - | Jul 11, 12:00 UTC | Jul 11, 18:45 UTC | 6h 45m |
| 2026-04-30 | AFR372V | CDG → BOD | Apr 30, 06:00 UTC | Apr 30, 08:55 UTC | 2h 55m |
| 2026-04-29 | AFR372V | CDG → BOD | Apr 29, 12:30 UTC | Apr 29, 15:45 UTC | 3h 15m |
| 2026-04-27 | AFR443 | GIG → CDG | Apr 27, 01:25 UTC | Apr 27, 11:45 UTC | 10h 20m |
| 2026-04-26 | AFR442 | CDG → GIG | Apr 26, 21:55 UTC | Apr 26, 22:10 UTC | 15m |
| 2026-04-26 | AFR442 | CDG → GIG | Apr 26, 11:35 UTC | Apr 26, 21:15 UTC | 9h 40m |
| 2026-04-25 | AFR357E | YYZ → CDG | Apr 25, 23:40 UTC | Apr 26, 06:40 UTC | 7h 0m |
| 2026-04-25 | AFR356G | CDG → YYZ | Apr 25, 12:40 UTC | Apr 25, 19:40 UTC | 7h 0m |
| 2026-04-25 | AFR719 | DSS → CDG | Apr 25, 01:50 UTC | Apr 25, 04:15 UTC | 2h 25m |
| 2026-04-24 | AFR719 | DSS → CDG | Apr 24, 23:20 UTC | Apr 24, 23:35 UTC | 15m |
| 2026-04-24 | AFR718 | CDG → DSS | Apr 24, 15:15 UTC | Apr 24, 20:25 UTC | 5h 10m |
| 2026-04-23 | AFR809 | FDF → CDG | Apr 23, 14:35 UTC | Apr 24, 08:55 UTC | 18h 20m |
| 2026-04-22 | AFR357E | YYZ → CDG | Apr 22, 22:20 UTC | Apr 23, 05:35 UTC | 7h 15m |
| 2026-04-22 | AFR356G | CDG → YYZ | Apr 22, 12:30 UTC | Apr 22, 19:35 UTC | 7h 5m |
| 2026-04-21 | AFR719 | DSS → CDG | Apr 21, 23:25 UTC | Apr 22, 04:25 UTC | 5h 0m |
| 2026-04-21 | AFR718 | CDG → DSS | Apr 21, 15:45 UTC | Apr 21, 20:55 UTC | 5h 10m |
| 2026-04-21 | AFR443 | GIG → CDG | Apr 21, 02:15 UTC | Apr 21, 12:30 UTC | 10h 15m |
| 2026-04-20 | AFR442 | CDG → GIG | Apr 20, 12:50 UTC | Apr 20, 23:55 UTC | 11h 5m |
| 2026-04-19 | AFR719 | DSS → CDG | Apr 19, 23:50 UTC | Apr 20, 04:35 UTC | 4h 45m |
| 2026-04-19 | AFR718 | CDG → DSS | Apr 19, 16:10 UTC | Apr 19, 21:25 UTC | 5h 15m |
| 2026-04-19 | AFR443 | GIG → CDG | Apr 19, 01:30 UTC | Apr 19, 11:50 UTC | 10h 20m |
| 2026-04-18 | AFR442 | CDG → GIG | Apr 18, 22:50 UTC | Apr 18, 23:05 UTC | 15m |
| 2026-04-18 | AFR442 | CDG → GIG | Apr 18, 20:55 UTC | Apr 18, 22:05 UTC | 1h 10m |
| 2026-04-18 | AFR442 | CDG → GIG | Apr 18, 12:10 UTC | Apr 18, 20:50 UTC | 8h 40m |
| 2026-04-17 | AFR111 | PVG → CDG | Apr 17, 03:20 UTC | Apr 17, 03:35 UTC | 15m |
| 2026-04-17 | AFR111 | PVG → CDG | Apr 17, 01:55 UTC | Apr 17, 03:15 UTC | 1h 20m |
| 2026-04-16 | AFR111 | PVG → CDG | Apr 16, 23:20 UTC | Apr 16, 23:55 UTC | 35m |
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-GZNS page for operator, model, and routing details .