sensors Mode-S transponder
717C9C
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-NS58 · AIRBUS A-320neo
- Hex
- 717C9C
- Octal
- 34276234
- Decimal
- 7,437,468
- Country
- SA
- Tail
- HZ-NS58
- Type
- A20N
- Flights observed
- 33
- Distinct callsigns
- 20
- Country
- SA
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 717C9C falls within the block assigned to Saudi Arabia (SA) by ICAO Annex 10, Volume III. Every aircraft registered in Saudi Arabia 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 |
|---|---|---|---|
| KNE592 | Nas Air | 3 | 2026-05-25 |
| KNE805 | - | 2 | 2026-04-13 |
| KNE306 | - | 2 | 2026-04-16 |
| KNE305 | - | 2 | 2026-04-16 |
| KNE269 | Nas Air | 2 | 2026-05-04 |
| KNE904 | - | 1 | 2026-04-13 |
| KNE903 | Nas Air | 1 | 2026-04-13 |
| KNE627 | Nas Air | 1 | 2026-05-26 |
| KNE624 | Nas Air | 1 | 2026-05-24 |
| KNE623 | Nas Air | 1 | 2026-05-23 |
| KNE622 | Nas Air | 1 | 2026-05-24 |
| KNE621 | Nas Air | 1 | 2026-05-23 |
| KNE620 | Nas Air | 1 | 2026-05-17 |
| KNE619 | Nas Air | 1 | 2026-05-17 |
| KNE575 | Nas Air | 1 | 2026-05-25 |
| KNE574 | Nas Air | 1 | 2026-05-22 |
| KNE556 | Nas Air | 1 | 2026-05-28 |
| KNE555 | Nas Air | 1 | 2026-05-28 |
| KNE552 | Nas Air | 1 | 2026-05-09 |
| KNE317 | Nas Air | 1 | 2026-04-23 |
Recent flights last 33
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-28 | KNE556 | SAW → JED | May 28, 12:20 UTC | May 28, 22:05 UTC | 9h 45m |
| 2026-05-28 | KNE555 | JED → SAW | May 28, 09:05 UTC | May 28, 10:50 UTC | 1h 45m |
| 2026-05-26 | KNE627 | JED → GYD | May 26, 19:30 UTC | May 27, 09:30 UTC | 14h 0m |
| 2026-05-25 | KNE575 | CAI → MED | May 25, 22:19 UTC | May 26, 13:45 UTC | 15h 25m |
| 2026-05-25 | KNE592 | DAM → JED | May 25, 12:25 UTC | May 26, 06:29 UTC | 18h 4m |
| 2026-05-25 | KNE592 | DAM → JED | May 25, 10:20 UTC | May 26, 06:29 UTC | 20h 9m |
| 2026-05-25 | KNE592 | DAM → JED | May 25, 06:05 UTC | May 25, 22:25 UTC | 16h 19m |
| 2026-05-24 | KNE622 | TZX → JED | May 24, 19:35 UTC | May 25, 12:30 UTC | 16h 55m |
| 2026-05-24 | KNE624 | TBS → JED | May 24, 09:00 UTC | May 24, 18:25 UTC | 9h 25m |
| 2026-05-23 | KNE623 | JED → TBS | May 23, 19:20 UTC | May 24, 07:45 UTC | 12h 25m |
| 2026-05-23 | KNE621 | JED → TZX | May 23, 18:00 UTC | May 23, 18:20 UTC | 20m |
| 2026-05-22 | KNE574 | CAI → JED | May 22, 00:35 UTC | May 22, 12:45 UTC | 12h 10m |
| 2026-05-17 | KNE620 | SJJ → JED | May 17, 19:35 UTC | May 17, 21:05 UTC | 1h 30m |
| 2026-05-17 | KNE619 | JED → SJJ | May 17, 16:20 UTC | May 17, 18:10 UTC | 1h 50m |
| 2026-05-09 | KNE552 | AMM → JED | May 9, 12:25 UTC | May 9, 12:35 UTC | 10m |
| 2026-05-06 | KNE266 | CAI → RUH | May 6, 20:30 UTC | May 6, 20:40 UTC | 10m |
| 2026-05-06 | KNE265 | RUH → CAI | May 6, 18:35 UTC | May 6, 18:55 UTC | 20m |
| 2026-05-04 | - | - | May 4, 19:40 UTC | May 4, 19:50 UTC | 10m |
| 2026-05-04 | KNE269 | RUH → CAI | May 4, 17:30 UTC | May 4, 17:50 UTC | 20m |
| 2026-05-03 | KNE269 | RUH → CAI | May 3, 19:45 UTC | May 4, 17:50 UTC | 22h 5m |
| 2026-05-03 | KNE206 | DXB → RUH | May 3, 12:50 UTC | May 3, 19:45 UTC | 6h 55m |
| 2026-05-02 | KNE205 | RUH → DXB | May 2, 18:20 UTC | May 3, 11:25 UTC | 17h 4m |
| 2026-04-25 | KNE2956 | SPX → AHB | Apr 25, 05:25 UTC | Apr 25, 05:45 UTC | 20m |
| 2026-04-23 | KNE317 | RUH → LHE | Apr 23, 18:20 UTC | Apr 24, 02:20 UTC | 8h 0m |
| 2026-04-20 | KNE316 | ISB → RUH | Apr 20, 18:20 UTC | Apr 21, 02:45 UTC | 8h 25m |
| 2026-04-16 | KNE306 | - | Apr 16, 17:35 UTC | Apr 16, 19:05 UTC | 1h 30m |
| 2026-04-16 | KNE306 | - | Apr 16, 16:40 UTC | Apr 16, 17:10 UTC | 30m |
| 2026-04-16 | KNE305 | - | Apr 16, 15:15 UTC | Apr 16, 15:40 UTC | 25m |
| 2026-04-16 | KNE305 | - | Apr 16, 13:15 UTC | Apr 16, 15:10 UTC | 1h 55m |
| 2026-04-13 | KNE805 | - | Apr 13, 19:55 UTC | Apr 13, 20:15 UTC | 20m |
| 2026-04-13 | KNE805 | - | Apr 13, 19:15 UTC | Apr 13, 20:10 UTC | 55m |
| 2026-04-13 | KNE904 | - | Apr 13, 08:20 UTC | Apr 13, 10:40 UTC | 2h 20m |
| 2026-04-13 | KNE903 | MED → TZX | Apr 13, 04:50 UTC | Apr 13, 07:30 UTC | 2h 40m |
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 HZ-NS58 page for operator, model, and routing details .