sensors Mode-S transponder
3965A5
ICAO 24-bit transponder address · allocated to France
Currently assigned to F-GZNF · BOEING 777-300ER
- Hex
- 3965A5
- Octal
- 16262645
- Decimal
- 3,761,573
- Country
- FR
- Tail
- F-GZNF
- Type
- B77W
- Flights observed
- 70
- Distinct callsigns
- 20
- Country
- FR
- Last broadcast
- 2d ago
Last known position
Country allocation
The ICAO 24-bit address 3965A5 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 |
|---|---|---|---|
| AFR673 | Air France | 10 | 2026-05-19 |
| AFR672 | Air France | 5 | 2026-05-29 |
| AFR473 | Air France | 5 | 2026-05-29 |
| AFR837 | Air France | 4 | 2026-05-22 |
| AFR809 | Air France | 4 | 2026-05-04 |
| AFR771 | Air France | 4 | 2026-05-01 |
| AFR763 | Air France | 4 | 2026-05-25 |
| AFR501 | Air France | 4 | 2026-05-28 |
| AFR500 | Air France | 4 | 2026-05-27 |
| AFR345M | Air France | 4 | 2026-05-20 |
| AFR344 | Air France | 4 | 2026-05-20 |
| AFR647 | Air France | 3 | 2026-04-17 |
| AFR652 | Air France | 2 | 2026-04-16 |
| AFR470 | Air France | 2 | 2026-05-28 |
| AFR758 | Air France | 1 | 2026-04-27 |
| AFR705 | Air France | 1 | 2026-05-24 |
| AFR672A | - | 1 | 2026-04-24 |
| AFR651 | Air France | 1 | 2026-05-03 |
| AFR650 | Air France | 1 | 2026-05-02 |
| AFR63XU | Air France | 1 | 2026-05-31 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-31 | AFR63XU | BUD → CDG | May 31, 12:50 UTC | May 31, 14:40 UTC | 1h 50m |
| 2026-05-31 | AFR32GL | CDG → BUD | May 31, 08:25 UTC | May 31, 09:35 UTC | 1h 10m |
| 2026-05-29 | AFR672 | MEX → CDG | May 29, 21:50 UTC | May 30, 00:35 UTC | 2h 45m |
| 2026-05-29 | AFR473 | MRU → CDG | May 29, 13:20 UTC | May 29, 17:45 UTC | 4h 25m |
| 2026-05-28 | AFR473 | MRU → CDG | May 28, 19:20 UTC | May 29, 17:45 UTC | 22h 26m |
| 2026-05-28 | AFR473 | MRU → CDG | May 28, 17:20 UTC | May 29, 17:15 UTC | 23h 55m |
| 2026-05-28 | AFR470 | CDG → MRU | May 28, 17:10 UTC | May 29, 15:15 UTC | 22h 5m |
| 2026-05-28 | AFR501 | ABJ → ACC | May 28, 02:40 UTC | May 28, 11:05 UTC | 8h 25m |
| 2026-05-27 | AFR500 | ACC → ABJ | May 27, 08:55 UTC | May 27, 20:50 UTC | 11h 55m |
| 2026-05-25 | AFR763 | PTP → CDG | May 25, 17:20 UTC | May 26, 11:20 UTC | 17h 59m |
| 2026-05-25 | AFR763 | PTP → CDG | May 25, 17:00 UTC | May 26, 11:20 UTC | 18h 20m |
| 2026-05-24 | AFR705 | ABJ → CDG | May 24, 17:45 UTC | May 25, 08:50 UTC | 15h 5m |
| 2026-05-23 | AFR501 | ABJ → ACC | May 23, 23:55 UTC | May 24, 11:20 UTC | 11h 25m |
| 2026-05-23 | AFR500 | ACC → ABJ | May 23, 09:15 UTC | May 23, 19:55 UTC | 10h 40m |
| 2026-05-22 | AFR837 | DLA → CDG | May 22, 09:20 UTC | May 23, 04:15 UTC | 18h 54m |
| 2026-05-22 | AFR837 | DLA → CDG | May 22, 08:20 UTC | May 23, 04:15 UTC | 19h 54m |
| 2026-05-20 | AFR345M | YUL → CDG | May 20, 23:40 UTC | May 21, 05:40 UTC | 6h 0m |
| 2026-05-20 | AFR344 | CDG → YUL | May 20, 12:00 UTC | May 20, 19:15 UTC | 7h 15m |
| 2026-05-19 | AFR673 | MSP → CDG | May 19, 23:25 UTC | May 20, 03:55 UTC | 4h 30m |
| 2026-05-18 | AFR672 | MEX → CDG | May 18, 21:40 UTC | May 19, 00:20 UTC | 2h 40m |
| 2026-05-17 | AFR501 | ABJ → ACC | May 17, 23:40 UTC | May 18, 10:55 UTC | 11h 15m |
| 2026-05-17 | AFR500 | ACC → ABJ | May 17, 08:55 UTC | May 17, 19:30 UTC | 10h 35m |
| 2026-05-15 | AFR327 | YOW → CDG | May 15, 21:45 UTC | May 16, 04:05 UTC | 6h 20m |
| 2026-05-15 | AFR328K | CDG → YOW | May 15, 11:55 UTC | May 15, 19:00 UTC | 7h 4m |
| 2026-05-12 | AFR345M | YUL → CDG | May 12, 23:30 UTC | May 13, 05:55 UTC | 6h 25m |
| 2026-05-12 | AFR344 | CDG → YUL | May 12, 11:55 UTC | May 12, 19:00 UTC | 7h 5m |
| 2026-05-12 | AFR345M | YUL → CDG | May 12, 04:00 UTC | May 12, 05:35 UTC | 1h 35m |
| 2026-05-11 | AFR344 | CDG → YUL | May 11, 12:05 UTC | May 11, 19:00 UTC | 6h 56m |
| 2026-05-10 | AFR837 | DLA → CDG | May 10, 09:20 UTC | May 11, 03:35 UTC | 18h 15m |
| 2026-05-10 | AFR837 | DLA → CDG | May 10, 08:35 UTC | May 11, 03:35 UTC | 19h 0m |
| 2026-05-09 | AFR673 | MSP → CDG | May 9, 03:10 UTC | May 9, 07:50 UTC | 4h 40m |
| 2026-05-08 | AFR673 | MSP → CDG | May 8, 09:19 UTC | May 9, 07:50 UTC | 22h 30m |
| 2026-05-08 | AFR673 | MSP → CDG | May 8, 07:34 UTC | May 9, 07:15 UTC | 23h 40m |
| 2026-05-08 | AFR673 | MSP → CDG | May 8, 00:44 UTC | May 8, 04:04 UTC | 3h 20m |
| 2026-05-06 | AFR672 | MEX → CDG | May 6, 21:45 UTC | May 7, 00:35 UTC | 2h 50m |
| 2026-05-06 | AFR359P | YYZ → CDG | May 6, 04:35 UTC | May 6, 11:15 UTC | 6h 40m |
| 2026-05-05 | AFR358P | CDG → YYZ | May 5, 17:10 UTC | May 6, 00:46 UTC | 7h 35m |
| 2026-05-04 | AFR809 | FDF → CDG | May 4, 13:30 UTC | May 5, 08:40 UTC | 19h 11m |
| 2026-05-03 | AFR763 | PTP → CDG | May 3, 14:05 UTC | May 4, 09:05 UTC | 19h 0m |
| 2026-05-03 | AFR651 | CUN → CDG | May 3, 01:45 UTC | May 3, 10:45 UTC | 8h 59m |
| 2026-05-02 | AFR650 | CDG → CUN | May 2, 12:50 UTC | May 2, 22:50 UTC | 10h 0m |
| 2026-05-01 | AFR771 | ROB → CKY | May 1, 09:45 UTC | May 2, 03:50 UTC | 18h 5m |
| 2026-04-30 | AFR771 | ROB → CKY | Apr 30, 09:20 UTC | May 1, 03:45 UTC | 18h 25m |
| 2026-04-30 | AFR771 | ROB → CKY | Apr 30, 09:05 UTC | May 1, 03:45 UTC | 18h 40m |
| 2026-04-28 | AFR809 | FDF → CDG | Apr 28, 13:45 UTC | Apr 29, 08:25 UTC | 18h 40m |
| 2026-04-27 | AFR763 | PTP → CDG | Apr 27, 15:20 UTC | Apr 28, 09:25 UTC | 18h 5m |
| 2026-04-27 | AFR758 | CDG → CKY | Apr 27, 14:35 UTC | Apr 28, 09:25 UTC | 18h 50m |
| 2026-04-26 | AFR809 | FDF → CDG | Apr 26, 13:20 UTC | Apr 27, 08:30 UTC | 19h 10m |
| 2026-04-25 | AFR673 | MSP → CDG | Apr 25, 23:25 UTC | Apr 26, 03:40 UTC | 4h 15m |
| 2026-04-25 | AFR673 | MSP → CDG | Apr 25, 01:20 UTC | Apr 26, 01:15 UTC | 23h 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-GZNF page for operator, model, and routing details .