sensors Mode-S transponder
717CFB
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-NS38 · AIRBUS A-320neo
- Hex
- 717CFB
- Octal
- 34276373
- Decimal
- 7,437,563
- Country
- SA
- Tail
- HZ-NS38
- Type
- A20N
- Flights observed
- 138
- Distinct callsigns
- 20
- Country
- SA
- Last broadcast
- 6h ago
Last known position
Country allocation
The ICAO 24-bit address 717CFB 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 |
|---|---|---|---|
| KNE327 | - | 11 | 2026-06-24 |
| KNE325 | - | 8 | 2026-06-22 |
| KNE365 | Nas Air | 6 | 2026-05-19 |
| KNE322 | - | 6 | 2026-06-19 |
| KNE333 | - | 5 | 2026-07-10 |
| KNE324 | - | 5 | 2026-06-27 |
| KNE334 | - | 4 | 2026-07-11 |
| KNE305 | - | 4 | 2026-06-29 |
| KNE263 | Nas Air | 4 | 2026-06-12 |
| KNE591 | Nas Air | 3 | 2026-07-01 |
| KNE396 | - | 3 | 2026-07-08 |
| KNE363 | Nas Air | 3 | 2026-07-14 |
| KNE328 | Nas Air | 3 | 2026-05-27 |
| KNE321 | - | 3 | 2026-06-19 |
| KNE315 | Nas Air | 3 | 2026-06-03 |
| KNE310 | - | 3 | 2026-07-03 |
| KNE309 | - | 3 | 2026-07-03 |
| KNE267 | - | 3 | 2026-07-10 |
| KNE251 | Nas Air | 3 | 2026-06-20 |
| KNE205 | Nas Air | 3 | 2026-05-10 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | KNE364 | DEL → RUH | Jul 14, 14:20 UTC | Jul 14, 15:55 UTC | 1h 35m |
| 2026-07-14 | KNE363 | RUH → DEL | Jul 14, 13:00 UTC | Jul 14, 13:10 UTC | 10m |
| 2026-07-14 | KNE363 | RUH → DEL | Jul 14, 06:10 UTC | Jul 14, 12:25 UTC | 6h 15m |
| 2026-07-14 | KNE255 | - | Jul 14, 04:25 UTC | Jul 14, 04:50 UTC | 25m |
| 2026-07-11 | KNE334 | - | Jul 11, 03:45 UTC | Jul 11, 07:15 UTC | 3h 30m |
| 2026-07-10 | KNE333 | - | Jul 10, 13:00 UTC | Jul 11, 01:55 UTC | 12h 55m |
| 2026-07-10 | KNE267 | - | Jul 10, 11:00 UTC | Jul 10, 11:15 UTC | 15m |
| 2026-07-09 | KNE358 | - | Jul 9, 19:45 UTC | Jul 9, 22:20 UTC | 2h 35m |
| 2026-07-09 | KNE357 | - | Jul 9, 08:35 UTC | Jul 9, 18:00 UTC | 9h 25m |
| 2026-07-08 | KNE396 | - | Jul 8, 12:50 UTC | Jul 9, 07:15 UTC | 18h 25m |
| 2026-07-08 | KNE396 | - | Jul 8, 12:15 UTC | Jul 9, 07:15 UTC | 19h 0m |
| 2026-07-08 | KNE395 | - | Jul 8, 07:05 UTC | Jul 8, 10:30 UTC | 3h 25m |
| 2026-07-07 | KNE372 | - | Jul 7, 16:45 UTC | Jul 8, 07:00 UTC | 14h 15m |
| 2026-07-07 | KNE344 | - | Jul 7, 06:25 UTC | Jul 7, 14:25 UTC | 8h 0m |
| 2026-07-07 | KNE343 | - | Jul 7, 01:55 UTC | Jul 7, 05:00 UTC | 3h 5m |
| 2026-07-04 | - | - | Jul 4, 20:50 UTC | Jul 4, 21:00 UTC | 10m |
| 2026-07-03 | KNE310 | - | Jul 3, 09:45 UTC | Jul 3, 11:40 UTC | 1h 55m |
| 2026-07-03 | KNE309 | - | Jul 3, 05:50 UTC | Jul 3, 07:45 UTC | 1h 55m |
| 2026-07-02 | KNE272 | - | Jul 2, 17:25 UTC | Jul 2, 17:35 UTC | 10m |
| 2026-07-02 | KNE271 | - | Jul 2, 15:20 UTC | Jul 2, 15:40 UTC | 20m |
| 2026-07-01 | KNE592 | DAM → JED | Jul 1, 13:25 UTC | Jul 1, 14:00 UTC | 35m |
| 2026-07-01 | KNE591 | JED → DAM | Jul 1, 11:10 UTC | Jul 1, 11:55 UTC | 45m |
| 2026-06-30 | KNE591 | JED → DAM | Jun 30, 14:50 UTC | Jul 1, 11:55 UTC | 21h 5m |
| 2026-06-30 | KNE591 | JED → DAM | Jun 30, 14:35 UTC | Jul 1, 11:55 UTC | 21h 20m |
| 2026-06-30 | KNE551 | JED → AMM | Jun 30, 13:00 UTC | Jun 30, 13:25 UTC | 25m |
| 2026-06-29 | KNE551 | JED → AMM | Jun 29, 17:45 UTC | Jun 30, 13:25 UTC | 19h 41m |
| 2026-06-29 | KNE306 | - | Jun 29, 16:25 UTC | Jun 30, 13:25 UTC | 21h 1m |
| 2026-06-29 | KNE305 | - | Jun 29, 05:30 UTC | Jun 29, 15:14 UTC | 9h 45m |
| 2026-06-28 | KNE396 | - | Jun 28, 11:55 UTC | Jun 29, 01:39 UTC | 13h 45m |
| 2026-06-27 | KNE395 | - | Jun 27, 23:19 UTC | Jun 28, 10:24 UTC | 11h 5m |
| 2026-06-27 | KNE324 | - | Jun 27, 04:49 UTC | Jun 27, 21:40 UTC | 16h 50m |
| 2026-06-25 | KNE372 | - | Jun 25, 16:39 UTC | Jun 25, 18:19 UTC | 1h 40m |
| 2026-06-24 | KNE327 | - | Jun 24, 22:19 UTC | Jun 25, 15:24 UTC | 17h 5m |
| 2026-06-24 | KNE327 | - | Jun 24, 08:49 UTC | Jun 25, 07:39 UTC | 22h 50m |
| 2026-06-24 | KNE390 | - | Jun 24, 08:35 UTC | Jun 25, 05:15 UTC | 20h 40m |
| 2026-06-24 | KNE389 | - | Jun 24, 05:40 UTC | Jun 24, 06:59 UTC | 1h 20m |
| 2026-06-23 | KNE389 | - | Jun 23, 07:15 UTC | Jun 24, 06:45 UTC | 23h 30m |
| 2026-06-22 | KNE325 | - | Jun 22, 22:30 UTC | Jun 23, 07:35 UTC | 9h 5m |
| 2026-06-22 | KNE325 | - | Jun 22, 12:10 UTC | Jun 23, 07:35 UTC | 19h 25m |
| 2026-06-22 | KNE285 | - | Jun 22, 10:10 UTC | Jun 22, 10:30 UTC | 20m |
| 2026-06-21 | KNE202 | DXB → RUH | Jun 21, 07:40 UTC | Jun 21, 08:35 UTC | 55m |
| 2026-06-21 | KNE201 | RUH → DXB | Jun 21, 05:20 UTC | Jun 21, 06:35 UTC | 1h 15m |
| 2026-06-20 | KNE201 | RUH → DXB | Jun 20, 10:04 UTC | Jun 21, 06:35 UTC | 20h 30m |
| 2026-06-20 | KNE251 | RUH → AMM | Jun 20, 08:44 UTC | Jun 20, 08:55 UTC | 10m |
| 2026-06-19 | KNE322 | - | Jun 19, 22:45 UTC | Jun 20, 01:39 UTC | 2h 55m |
| 2026-06-19 | KNE321 | - | Jun 19, 13:14 UTC | Jun 19, 21:14 UTC | 8h 0m |
| 2026-06-19 | KNE267 | - | Jun 19, 10:54 UTC | Jun 19, 11:14 UTC | 20m |
| 2026-06-17 | KNE271 | RUH → CAI | Jun 17, 10:10 UTC | Jun 17, 15:40 UTC | 5h 30m |
| 2026-06-17 | KNE251 | RUH → AMM | Jun 17, 08:45 UTC | Jun 17, 08:55 UTC | 10m |
| 2026-06-16 | KNE322 | - | Jun 16, 23:00 UTC | Jun 17, 02:00 UTC | 3h 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 HZ-NS38 page for operator, model, and routing details .