sensors Mode-S transponder
AAF3DF
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N80456 · CESSNA 172 Skyhawk · operated by BARASH GEVA S
- Hex
- AAF3DF
- Octal
- 52571737
- Decimal
- 11,203,551
- Country
- US
- Tail
- N80456
- Type
- C172
- Flights observed
- 26
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address AAF3DF falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| N80456 | - | 26 | 2026-07-24 |
Recent flights last 26
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-24 | N80456 | - | Jul 24, 23:10 UTC | Jul 24, 23:55 UTC | 45m |
| 2026-07-24 | N80456 | - | Jul 24, 21:10 UTC | Jul 24, 21:45 UTC | 35m |
| 2026-07-19 | N80456 | - | Jul 19, 22:25 UTC | Jul 20, 00:20 UTC | 1h 55m |
| 2026-07-11 | N80456 | - | Jul 11, 19:20 UTC | Jul 11, 20:10 UTC | 50m |
| 2026-07-11 | N80456 | ORH → OWD | Jul 11, 18:10 UTC | Jul 11, 18:35 UTC | 25m |
| 2026-07-02 | N80456 | - | Jul 2, 19:35 UTC | Jul 2, 20:25 UTC | 50m |
| 2026-07-02 | N80456 | - | Jul 2, 16:30 UTC | Jul 2, 17:10 UTC | 40m |
| 2026-06-25 | N80456 | - | Jun 25, 23:49 UTC | Jun 26, 00:50 UTC | 1h 0m |
| 2026-06-25 | N80456 | - | Jun 25, 20:59 UTC | Jun 25, 21:50 UTC | 50m |
| 2026-06-17 | N80456 | - | Jun 17, 23:45 UTC | Jun 18, 00:25 UTC | 40m |
| 2026-06-17 | N80456 | - | Jun 17, 21:00 UTC | Jun 17, 21:50 UTC | 50m |
| 2026-06-14 | N80456 | - | Jun 14, 15:20 UTC | Jun 14, 15:50 UTC | 30m |
| 2026-06-14 | N80456 | ORH → NPT | Jun 14, 13:30 UTC | Jun 14, 14:10 UTC | 40m |
| 2026-05-29 | N80456 | ORH → ORH | May 29, 22:50 UTC | May 29, 23:50 UTC | 1h 0m |
| 2026-05-22 | N80456 | - | May 22, 21:45 UTC | May 22, 22:50 UTC | 1h 5m |
| 2026-05-22 | N80456 | - | May 22, 19:20 UTC | May 22, 20:20 UTC | 1h 0m |
| 2026-05-16 | N80456 | - | May 16, 16:15 UTC | May 16, 16:45 UTC | 30m |
| 2026-05-16 | N80456 | ORH → BVY | May 16, 14:55 UTC | May 16, 15:25 UTC | 30m |
| 2026-05-11 | N80456 | - | May 11, 01:10 UTC | May 11, 02:25 UTC | 1h 15m |
| 2026-05-10 | N80456 | - | May 10, 21:40 UTC | May 10, 23:05 UTC | 1h 25m |
| 2026-04-25 | N80456 | - | Apr 25, 21:10 UTC | Apr 25, 21:45 UTC | 35m |
| 2026-04-25 | N80456 | - | Apr 25, 20:05 UTC | Apr 25, 20:30 UTC | 25m |
| 2026-04-25 | N80456 | - | Apr 25, 17:55 UTC | Apr 25, 18:30 UTC | 35m |
| 2026-04-21 | N80456 | - | Apr 21, 22:45 UTC | Apr 21, 23:15 UTC | 30m |
| 2026-04-21 | N80456 | - | Apr 21, 20:55 UTC | Apr 21, 21:25 UTC | 30m |
| 2026-04-12 | N80456 | - | Apr 12, 17:40 UTC | Apr 12, 18:25 UTC | 45m |
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 N80456 page for operator, model, and routing details .