sensors Mode-S transponder
71158F
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-NS77 · AIRBUS A-320neo
- Hex
- 71158F
- Octal
- 34212617
- Decimal
- 7,411,087
- Country
- SA
- Tail
- HZ-NS77
- Type
- A20N
- Flights observed
- 48
- Distinct callsigns
- 20
- Country
- SA
- Last broadcast
- 12h ago
Last known position
Country allocation
The ICAO 24-bit address 71158F 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 |
|---|---|---|---|
| KNE575 | Nas Air | 3 | 2026-06-10 |
| KNE206 | Nas Air | 3 | 2026-05-16 |
| KNE632 | Nas Air | 2 | 2026-06-01 |
| KNE631 | Nas Air | 2 | 2026-05-31 |
| KNE592 | Nas Air | 2 | 2026-06-11 |
| KNE407 | Nas Air | 2 | 2026-05-23 |
| KNE269 | Nas Air | 2 | 2026-05-14 |
| KNE895 | Nas Air | 1 | 2026-05-04 |
| KNE894 | Nas Air | 1 | 2026-05-04 |
| KNE832 | Nas Air | 1 | 2026-05-02 |
| KNE733 | Nas Air | 1 | 2026-05-01 |
| KNE624 | Nas Air | 1 | 2026-04-19 |
| KNE623 | Nas Air | 1 | 2026-04-19 |
| KNE620 | Nas Air | 1 | 2026-05-19 |
| KNE619 | Nas Air | 1 | 2026-05-19 |
| KNE589 | Nas Air | 1 | 2026-06-01 |
| KNE576 | Nas Air | 1 | 2026-06-10 |
| KNE572 | Nas Air | 1 | 2026-06-10 |
| KNE570 | Nas Air | 1 | 2026-06-05 |
| KNE552 | Nas Air | 1 | 2026-05-23 |
Recent flights last 48
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-11 | KNE592 | DAM → JED | Jun 11, 13:50 UTC | Jun 12, 12:50 UTC | 23h 1m |
| 2026-06-11 | KNE592 | DAM → JED | Jun 11, 11:45 UTC | Jun 11, 14:00 UTC | 2h 15m |
| 2026-06-10 | KNE572 | CAI → JED | Jun 10, 19:25 UTC | Jun 11, 14:00 UTC | 18h 35m |
| 2026-06-10 | KNE576 | MED → CAI | Jun 10, 17:55 UTC | Jun 10, 18:15 UTC | 20m |
| 2026-06-10 | KNE575 | CAI → MED | Jun 10, 13:50 UTC | Jun 10, 14:05 UTC | 15m |
| 2026-06-09 | KNE405 | DMM → JED | Jun 9, 12:45 UTC | Jun 9, 12:55 UTC | 10m |
| 2026-06-05 | KNE570 | CAI → JED | Jun 5, 16:25 UTC | Jun 6, 13:00 UTC | 20h 35m |
| 2026-06-05 | KNE1221 | JED → RUH | Jun 5, 04:50 UTC | Jun 5, 08:05 UTC | 3h 15m |
| 2026-06-03 | KNE415 | DMM → JED | Jun 3, 17:05 UTC | Jun 3, 17:15 UTC | 10m |
| 2026-06-01 | KNE589 | JED → CAI | Jun 1, 19:10 UTC | Jun 1, 19:35 UTC | 25m |
| 2026-06-01 | KNE632 | TZX → JED | Jun 1, 08:00 UTC | Jun 1, 09:35 UTC | 1h 35m |
| 2026-05-31 | KNE631 | JED → TZX | May 31, 22:30 UTC | Jun 1, 07:00 UTC | 8h 30m |
| 2026-05-30 | KNE471 | DMM → JED | May 30, 05:55 UTC | May 30, 19:50 UTC | 13h 55m |
| 2026-05-28 | - | - | May 28, 18:30 UTC | May 28, 18:40 UTC | 10m |
| 2026-05-27 | KNE501 | JED → DXB | May 27, 12:20 UTC | May 28, 06:00 UTC | 17h 40m |
| 2026-05-26 | KNE551 | JED → AMM | May 26, 21:44 UTC | May 27, 11:15 UTC | 13h 31m |
| 2026-05-25 | KNE632 | TZX → JED | May 25, 08:45 UTC | May 25, 10:20 UTC | 1h 35m |
| 2026-05-25 | KNE631 | JED → TZX | May 25, 07:10 UTC | May 25, 07:30 UTC | 20m |
| 2026-05-23 | KNE407 | DMM → JED | May 23, 21:55 UTC | May 24, 06:50 UTC | 8h 55m |
| 2026-05-23 | KNE552 | AMM → JED | May 23, 12:25 UTC | May 23, 12:45 UTC | 20m |
| 2026-05-21 | KNE407 | DMM → JED | May 21, 22:55 UTC | May 21, 23:10 UTC | 15m |
| 2026-05-20 | KNE575 | CAI → MED | May 20, 13:50 UTC | May 21, 06:40 UTC | 16h 50m |
| 2026-05-19 | KNE620 | SJJ → JED | May 19, 19:45 UTC | May 19, 21:50 UTC | 2h 5m |
| 2026-05-19 | KNE619 | JED → SJJ | May 19, 15:50 UTC | May 19, 18:20 UTC | 2h 30m |
| 2026-05-16 | KNE361 | RUH → NBO | May 16, 23:30 UTC | May 16, 23:40 UTC | 10m |
| 2026-05-16 | KNE206 | DXB → RUH | May 16, 13:35 UTC | May 16, 17:10 UTC | 3h 35m |
| 2026-05-15 | KNE206 | DXB → RUH | May 15, 19:50 UTC | May 16, 17:10 UTC | 21h 21m |
| 2026-05-15 | KNE206 | DXB → RUH | May 15, 19:35 UTC | May 16, 17:10 UTC | 21h 36m |
| 2026-05-14 | KNE269 | RUH → CAI | May 14, 23:20 UTC | May 15, 17:45 UTC | 18h 24m |
| 2026-05-14 | KNE252 | AMM → RUH | May 14, 10:05 UTC | May 14, 21:10 UTC | 11h 5m |
| 2026-05-13 | KNE316 | ISB → RUH | May 13, 23:15 UTC | May 14, 08:35 UTC | 9h 20m |
| 2026-05-10 | KNE318 | LHE → RUH | May 10, 08:30 UTC | May 11, 02:35 UTC | 18h 5m |
| 2026-05-09 | KNE263 | RUH → CAI | May 9, 19:40 UTC | May 10, 06:30 UTC | 10h 50m |
| 2026-05-09 | KNE269 | RUH → CAI | May 9, 17:15 UTC | May 9, 17:35 UTC | 20m |
| 2026-05-07 | KNE300 | IST → RUH | May 7, 19:40 UTC | May 7, 21:20 UTC | 1h 40m |
| 2026-05-07 | KNE299 | RUH → IST | May 7, 06:25 UTC | May 7, 17:15 UTC | 10h 50m |
| 2026-05-04 | KNE895 | CAI → DMM | May 4, 21:10 UTC | May 4, 21:20 UTC | 10m |
| 2026-05-04 | KNE894 | DMM → CAI | May 4, 11:25 UTC | May 4, 19:35 UTC | 8h 11m |
| 2026-05-04 | KNE067 | DMM → RUH | May 4, 02:50 UTC | May 4, 03:00 UTC | 10m |
| 2026-05-02 | KNE832 | LHE → RUH | May 2, 14:00 UTC | May 3, 09:05 UTC | 19h 4m |
| 2026-05-01 | KNE733 | DMM → YNB | May 1, 08:55 UTC | May 1, 09:05 UTC | 10m |
| 2026-04-29 | KNE330 | DEL → RUH | Apr 29, 23:05 UTC | Apr 30, 03:00 UTC | 3h 55m |
| 2026-04-29 | KNE329 | RUH → DEL | Apr 29, 10:35 UTC | Apr 29, 21:25 UTC | 10h 50m |
| 2026-04-28 | KNE317 | RUH → LHE | Apr 28, 18:20 UTC | Apr 29, 08:30 UTC | 14h 10m |
| 2026-04-23 | KNE1552 | - | Apr 23, 12:35 UTC | Apr 23, 12:45 UTC | 10m |
| 2026-04-22 | KNE575 | CAI → MED | Apr 22, 14:05 UTC | Apr 22, 14:15 UTC | 10m |
| 2026-04-19 | KNE624 | TBS → JED | Apr 19, 09:30 UTC | Apr 19, 21:15 UTC | 11h 45m |
| 2026-04-19 | KNE623 | JED → TBS | Apr 19, 05:30 UTC | Apr 19, 08:10 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-NS77 page for operator, model, and routing details .