sensors Mode-S transponder
3965A6
ICAO 24-bit transponder address · allocated to France
Currently assigned to F-GZNG · BOEING 777-300ER
- Hex
- 3965A6
- Octal
- 16262646
- Decimal
- 3,761,574
- Country
- FR
- Tail
- F-GZNG
- Type
- B77W
- Flights observed
- 70
- Distinct callsigns
- 19
- Country
- FR
- Last broadcast
- 3h ago
Last known position
Country allocation
The ICAO 24-bit address 3965A6 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 19 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| AFR647 | Air France | 8 | 2026-05-15 |
| AFR771 | Air France | 7 | 2026-05-07 |
| AFR673 | Air France | 7 | 2026-05-24 |
| AFR672 | Air France | 6 | 2026-05-22 |
| AFR345M | Air France | 6 | 2026-05-25 |
| AFR837 | Air France | 5 | 2026-05-24 |
| AFR344 | Air France | 5 | 2026-05-25 |
| AFR841 | Air France | 4 | 2026-05-09 |
| AFR500 | Air France | 4 | 2026-05-29 |
| AFR763 | Air France | 3 | 2026-05-27 |
| AFR501 | Air France | 3 | 2026-05-30 |
| AFR473 | Air France | 3 | 2026-05-22 |
| AFR836 | Air France | 2 | 2026-05-18 |
| AFR809 | Air France | 2 | 2026-04-25 |
| AFR842 | Air France | 1 | 2026-04-23 |
| AFR816 | Air France | 1 | 2026-04-27 |
| AFR770 | Air France | 1 | 2026-04-17 |
| AFR652 | Air France | 1 | 2026-05-09 |
| AFR470 | Air France | 1 | 2026-05-21 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | AFR501 | ABJ → ACC | May 30, 00:00 UTC | May 30, 11:10 UTC | 11h 10m |
| 2026-05-29 | AFR500 | ACC → ABJ | May 29, 09:05 UTC | May 29, 20:05 UTC | 11h 0m |
| 2026-05-27 | AFR763 | PTP → CDG | May 27, 14:40 UTC | May 28, 08:50 UTC | 18h 10m |
| 2026-05-25 | AFR345M | YUL → CDG | May 25, 23:35 UTC | May 26, 05:45 UTC | 6h 10m |
| 2026-05-25 | AFR344 | CDG → YUL | May 25, 12:40 UTC | May 25, 19:44 UTC | 7h 4m |
| 2026-05-24 | AFR837 | DLA → CDG | May 24, 09:35 UTC | May 25, 03:50 UTC | 18h 15m |
| 2026-05-24 | AFR837 | DLA → CDG | May 24, 08:10 UTC | May 25, 03:50 UTC | 19h 40m |
| 2026-05-24 | AFR673 | MSP → CDG | May 24, 00:00 UTC | May 24, 03:55 UTC | 3h 55m |
| 2026-05-22 | AFR672 | MEX → CDG | May 22, 21:50 UTC | May 23, 00:30 UTC | 2h 40m |
| 2026-05-22 | AFR473 | MRU → CDG | May 22, 14:15 UTC | May 22, 17:50 UTC | 3h 35m |
| 2026-05-21 | AFR473 | MRU → CDG | May 21, 19:35 UTC | May 22, 17:50 UTC | 22h 15m |
| 2026-05-21 | AFR473 | MRU → CDG | May 21, 17:35 UTC | May 22, 17:30 UTC | 23h 55m |
| 2026-05-21 | AFR470 | CDG → MRU | May 21, 17:00 UTC | May 22, 15:30 UTC | 22h 30m |
| 2026-05-19 | AFR345M | YUL → CDG | May 19, 23:45 UTC | May 20, 05:55 UTC | 6h 11m |
| 2026-05-19 | AFR344 | CDG → YUL | May 19, 12:05 UTC | May 19, 19:05 UTC | 7h 0m |
| 2026-05-18 | AFR837 | DLA → CDG | May 18, 09:35 UTC | May 19, 03:40 UTC | 18h 4m |
| 2026-05-18 | AFR836 | CDG → NBO | May 18, 08:05 UTC | May 19, 03:40 UTC | 19h 34m |
| 2026-05-17 | AFR836 | CDG → NBO | May 17, 08:15 UTC | May 18, 03:25 UTC | 19h 10m |
| 2026-05-17 | AFR673 | MSP → CDG | May 17, 00:40 UTC | May 17, 04:05 UTC | 3h 25m |
| 2026-05-15 | AFR672 | MEX → CDG | May 15, 21:30 UTC | May 16, 00:20 UTC | 2h 50m |
| 2026-05-15 | AFR647 | RUN → CDG | May 15, 12:00 UTC | May 15, 16:25 UTC | 4h 24m |
| 2026-05-14 | AFR647 | RUN → CDG | May 14, 17:35 UTC | May 15, 16:25 UTC | 22h 49m |
| 2026-05-14 | AFR647 | RUN → CDG | May 14, 15:50 UTC | May 15, 15:30 UTC | 23h 39m |
| 2026-05-13 | AFR837 | DLA → CDG | May 13, 01:35 UTC | May 13, 03:50 UTC | 2h 15m |
| 2026-05-12 | AFR837 | DLA → CDG | May 12, 08:10 UTC | May 13, 03:50 UTC | 19h 40m |
| 2026-05-12 | AFR673 | MSP → CDG | May 12, 02:45 UTC | May 12, 03:40 UTC | 55m |
| 2026-05-10 | AFR672 | MEX → CDG | May 10, 21:35 UTC | May 11, 00:15 UTC | 2h 40m |
| 2026-05-10 | AFR647 | RUN → CDG | May 10, 13:05 UTC | May 10, 16:34 UTC | 3h 30m |
| 2026-05-09 | AFR647 | RUN → CDG | May 9, 17:35 UTC | May 10, 16:34 UTC | 23h 0m |
| 2026-05-09 | AFR652 | ORY → FDF | May 9, 16:00 UTC | May 10, 15:29 UTC | 23h 30m |
| 2026-05-09 | AFR841 | FDF → ORY | May 9, 02:15 UTC | May 9, 03:40 UTC | 1h 25m |
| 2026-05-08 | AFR841 | FDF → ORY | May 8, 08:09 UTC | May 9, 03:40 UTC | 19h 30m |
| 2026-05-07 | AFR771 | ROB → CKY | May 7, 09:35 UTC | May 8, 04:09 UTC | 18h 35m |
| 2026-05-07 | AFR771 | ROB → CKY | May 7, 09:00 UTC | May 8, 04:09 UTC | 19h 9m |
| 2026-05-05 | AFR501 | ABJ → ACC | May 5, 23:30 UTC | May 6, 10:40 UTC | 11h 10m |
| 2026-05-05 | AFR500 | ACC → ABJ | May 5, 08:55 UTC | May 5, 19:25 UTC | 10h 30m |
| 2026-05-04 | AFR771 | ROB → CKY | May 4, 09:35 UTC | May 5, 04:00 UTC | 18h 26m |
| 2026-05-04 | AFR771 | ROB → CKY | May 4, 09:15 UTC | May 5, 04:00 UTC | 18h 46m |
| 2026-05-04 | AFR673 | MSP → CDG | May 4, 00:19 UTC | May 4, 03:49 UTC | 3h 30m |
| 2026-05-02 | AFR672 | MEX → CDG | May 2, 21:50 UTC | May 3, 01:30 UTC | 3h 40m |
| 2026-05-02 | AFR673 | MSP → CDG | May 2, 03:00 UTC | May 2, 04:00 UTC | 1h 0m |
| 2026-04-30 | AFR672 | MEX → CDG | Apr 30, 21:55 UTC | May 1, 00:30 UTC | 2h 35m |
| 2026-04-29 | AFR771 | ROB → CKY | Apr 29, 12:10 UTC | Apr 30, 06:40 UTC | 18h 29m |
| 2026-04-28 | AFR763 | PTP → CDG | Apr 28, 14:15 UTC | Apr 29, 08:50 UTC | 18h 35m |
| 2026-04-27 | AFR816 | CDG → HAV | Apr 27, 13:35 UTC | Apr 28, 08:20 UTC | 18h 45m |
| 2026-04-26 | AFR345M | YUL → CDG | Apr 26, 23:40 UTC | Apr 27, 06:10 UTC | 6h 30m |
| 2026-04-26 | AFR344 | CDG → YUL | Apr 26, 12:40 UTC | Apr 26, 19:20 UTC | 6h 40m |
| 2026-04-25 | AFR809 | FDF → CDG | Apr 25, 13:35 UTC | Apr 26, 08:05 UTC | 18h 30m |
| 2026-04-25 | AFR809 | FDF → CDG | Apr 25, 13:15 UTC | Apr 26, 08:05 UTC | 18h 50m |
| 2026-04-24 | AFR841 | FDF → ORY | Apr 24, 08:00 UTC | Apr 25, 03:25 UTC | 19h 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-GZNG page for operator, model, and routing details .