sensors Mode-S transponder
3965AE
ICAO 24-bit transponder address · allocated to France
Currently assigned to F-GZNO · BOEING 777-300ER
- Hex
- 3965AE
- Octal
- 16262656
- Decimal
- 3,761,582
- Country
- FR
- Tail
- F-GZNO
- Type
- B77W
- Flights observed
- 78
- Distinct callsigns
- 18
- Country
- FR
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 3965AE 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 18 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| AFR473 | Air France | 12 | 2026-05-27 |
| AFR763 | Air France | 10 | 2026-05-14 |
| AFR809 | Air France | 7 | 2026-05-24 |
| AFR758 | Air France | 7 | 2026-05-23 |
| AFR672 | Air France | 7 | 2026-05-19 |
| AFR673 | Air France | 6 | 2026-05-21 |
| AFR841 | Air France | 5 | 2026-05-11 |
| AFR650 | Air France | 5 | 2026-05-25 |
| AFR651 | Air France | 4 | 2026-05-26 |
| AFR470 | Air France | 4 | 2026-05-26 |
| AFR816 | Air France | 3 | 2026-05-24 |
| AFR771 | Air France | 2 | 2026-05-05 |
| AFR933 | Air France | 1 | 2026-05-28 |
| AFR930 | Air France | 1 | 2026-05-27 |
| AFR501A | Air France | 1 | 2026-04-28 |
| AFR500 | Air France | 1 | 2026-04-27 |
| AFR345M | Air France | 1 | 2026-05-16 |
| AFR344 | Air France | 1 | 2026-05-16 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-28 | AFR933 | LAD → CDG | May 28, 21:55 UTC | May 29, 06:25 UTC | 8h 30m |
| 2026-05-27 | AFR930 | CDG → LAD | May 27, 21:05 UTC | May 28, 04:50 UTC | 7h 45m |
| 2026-05-27 | AFR473 | MRU → CDG | May 27, 13:10 UTC | May 27, 17:30 UTC | 4h 20m |
| 2026-05-26 | AFR473 | MRU → CDG | May 26, 19:34 UTC | May 27, 17:30 UTC | 21h 55m |
| 2026-05-26 | AFR473 | MRU → CDG | May 26, 17:35 UTC | May 27, 17:30 UTC | 23h 55m |
| 2026-05-26 | AFR470 | CDG → MRU | May 26, 16:50 UTC | May 27, 15:30 UTC | 22h 40m |
| 2026-05-26 | AFR651 | CUN → CDG | May 26, 01:24 UTC | May 26, 10:39 UTC | 9h 15m |
| 2026-05-25 | AFR650 | CDG → CUN | May 25, 12:50 UTC | May 25, 22:34 UTC | 9h 44m |
| 2026-05-24 | AFR809 | FDF → CDG | May 24, 13:35 UTC | May 25, 08:30 UTC | 18h 55m |
| 2026-05-24 | AFR816 | CDG → HAV | May 24, 13:20 UTC | May 25, 08:30 UTC | 19h 10m |
| 2026-05-23 | AFR758 | CDG → CKY | May 23, 14:10 UTC | May 24, 09:00 UTC | 18h 50m |
| 2026-05-22 | AFR758 | CDG → CKY | May 22, 14:15 UTC | May 23, 09:00 UTC | 18h 44m |
| 2026-05-21 | AFR758 | CDG → CKY | May 21, 14:30 UTC | May 22, 09:10 UTC | 18h 40m |
| 2026-05-21 | AFR673 | MSP → CDG | May 21, 00:55 UTC | May 21, 04:20 UTC | 3h 25m |
| 2026-05-19 | AFR672 | MEX → CDG | May 19, 21:50 UTC | May 20, 00:25 UTC | 2h 35m |
| 2026-05-18 | AFR758 | CDG → CKY | May 18, 15:00 UTC | May 19, 09:25 UTC | 18h 24m |
| 2026-05-16 | AFR345M | YUL → CDG | May 16, 23:35 UTC | May 17, 05:45 UTC | 6h 10m |
| 2026-05-16 | AFR344 | CDG → YUL | May 16, 12:11 UTC | May 16, 19:15 UTC | 7h 5m |
| 2026-05-15 | AFR809 | FDF → CDG | May 15, 13:35 UTC | May 16, 08:51 UTC | 19h 15m |
| 2026-05-15 | AFR809 | FDF → CDG | May 15, 13:20 UTC | May 16, 08:51 UTC | 19h 30m |
| 2026-05-14 | AFR763 | PTP → CDG | May 14, 14:20 UTC | May 15, 09:10 UTC | 18h 50m |
| 2026-05-13 | AFR473 | MRU → CDG | May 13, 14:20 UTC | May 13, 17:50 UTC | 3h 30m |
| 2026-05-12 | AFR473 | MRU → CDG | May 12, 19:35 UTC | May 13, 17:50 UTC | 22h 15m |
| 2026-05-12 | AFR473 | MRU → CDG | May 12, 17:35 UTC | May 13, 17:30 UTC | 23h 55m |
| 2026-05-12 | AFR470 | CDG → MRU | May 12, 16:55 UTC | May 13, 15:30 UTC | 22h 35m |
| 2026-05-11 | AFR809 | FDF → CDG | May 11, 13:35 UTC | May 12, 08:45 UTC | 19h 11m |
| 2026-05-11 | AFR841 | FDF → ORY | May 11, 01:45 UTC | May 11, 03:55 UTC | 2h 10m |
| 2026-05-10 | AFR841 | FDF → ORY | May 10, 07:55 UTC | May 11, 03:55 UTC | 20h 0m |
| 2026-05-10 | AFR673 | MSP → CDG | May 10, 01:45 UTC | May 10, 03:55 UTC | 2h 10m |
| 2026-05-08 | AFR672 | MEX → CDG | May 8, 22:45 UTC | May 9, 01:25 UTC | 2h 40m |
| 2026-05-08 | AFR473 | MRU → CDG | May 8, 15:15 UTC | May 8, 19:35 UTC | 4h 20m |
| 2026-05-07 | AFR473 | MRU → CDG | May 7, 21:35 UTC | May 8, 19:35 UTC | 22h 0m |
| 2026-05-07 | AFR473 | MRU → CDG | May 7, 19:35 UTC | May 8, 19:30 UTC | 23h 55m |
| 2026-05-07 | AFR470 | CDG → MRU | May 7, 18:55 UTC | May 8, 17:30 UTC | 22h 35m |
| 2026-05-06 | AFR841 | FDF → ORY | May 6, 07:55 UTC | May 7, 03:30 UTC | 19h 35m |
| 2026-05-05 | AFR771 | ROB → CKY | May 5, 09:35 UTC | May 6, 04:10 UTC | 18h 35m |
| 2026-05-05 | AFR771 | ROB → CKY | May 5, 09:25 UTC | May 6, 04:10 UTC | 18h 45m |
| 2026-05-05 | AFR673 | MSP → CDG | May 5, 00:30 UTC | May 5, 03:55 UTC | 3h 25m |
| 2026-05-03 | AFR672 | MEX → CDG | May 3, 21:44 UTC | May 4, 00:25 UTC | 2h 40m |
| 2026-05-02 | AFR763 | PTP → CDG | May 2, 14:25 UTC | May 3, 09:10 UTC | 18h 45m |
| 2026-05-01 | AFR763 | PTP → CDG | May 1, 14:20 UTC | May 2, 08:55 UTC | 18h 35m |
| 2026-05-01 | AFR651 | CUN → CDG | May 1, 01:35 UTC | May 1, 10:50 UTC | 9h 15m |
| 2026-04-30 | AFR650 | CDG → CUN | Apr 30, 12:30 UTC | Apr 30, 22:25 UTC | 9h 55m |
| 2026-04-29 | AFR673 | MSP → CDG | Apr 29, 23:20 UTC | Apr 30, 04:00 UTC | 4h 40m |
| 2026-04-28 | AFR672 | MEX → CDG | Apr 28, 23:35 UTC | Apr 29, 23:25 UTC | 23h 50m |
| 2026-04-28 | AFR672 | MEX → CDG | Apr 28, 21:40 UTC | Apr 29, 00:25 UTC | 2h 45m |
| 2026-04-28 | AFR501A | LIM → CDG | Apr 28, 01:15 UTC | Apr 28, 12:20 UTC | 11h 5m |
| 2026-04-27 | AFR500 | ACC → ABJ | Apr 27, 09:10 UTC | Apr 27, 20:10 UTC | 11h 0m |
| 2026-04-26 | AFR473 | MRU → CDG | Apr 26, 13:15 UTC | Apr 26, 17:40 UTC | 4h 25m |
| 2026-04-25 | AFR473 | MRU → CDG | Apr 25, 19:40 UTC | Apr 26, 17:40 UTC | 22h 0m |
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-GZNO page for operator, model, and routing details .