sensors Mode-S transponder
7105A5
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-NS25 · AIRBUS A-320neo
- Hex
- 7105A5
- Octal
- 34202645
- Decimal
- 7,407,013
- Country
- SA
- Tail
- HZ-NS25
- Type
- A20N
- Flights observed
- 43
- Distinct callsigns
- 20
- Country
- SA
- Last broadcast
- 10m ago
Current position
Country allocation
The ICAO 24-bit address 7105A5 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 |
|---|---|---|---|
| KNE904 | Nas Air | 2 | 2026-05-18 |
| KNE666 | Nas Air | 2 | 2026-04-15 |
| KNE665 | - | 2 | 2026-04-15 |
| KNE637 | Nas Air | 2 | 2026-04-21 |
| KNE624 | - | 2 | 2026-04-13 |
| KNE623 | Nas Air | 2 | 2026-04-13 |
| KNE411 | Nas Air | 2 | 2026-04-21 |
| KNE333 | Nas Air | 2 | 2026-05-20 |
| KNE903 | Nas Air | 1 | 2026-05-18 |
| KNE794 | Nas Air | 1 | 2026-05-08 |
| KNE576 | Nas Air | 1 | 2026-04-29 |
| KNE575 | Nas Air | 1 | 2026-04-29 |
| KNE570 | Nas Air | 1 | 2026-04-22 |
| KNE556 | Nas Air | 1 | 2026-04-19 |
| KNE555 | Nas Air | 1 | 2026-04-27 |
| KNE407 | Nas Air | 1 | 2026-04-30 |
| KNE360 | Nas Air | 1 | 2026-05-25 |
| KNE359 | Nas Air | 1 | 2026-05-25 |
| KNE334 | Nas Air | 1 | 2026-05-20 |
| KNE332 | Nas Air | 1 | 2026-05-21 |
Recent flights last 43
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | KNE267 | RUH → CAI | May 30, 11:00 UTC | May 30, 11:15 UTC | 15m |
| 2026-05-27 | KNE304 | TZX → RUH | May 27, 08:10 UTC | May 27, 09:40 UTC | 1h 30m |
| 2026-05-27 | KNE303 | RUH → TZX | May 27, 06:25 UTC | May 27, 06:49 UTC | 25m |
| 2026-05-25 | KNE360 | TZX → RUH | May 25, 18:45 UTC | May 26, 07:34 UTC | 12h 49m |
| 2026-05-25 | KNE359 | RUH → TZX | May 25, 10:00 UTC | May 25, 17:35 UTC | 7h 35m |
| 2026-05-24 | KNE330 | DEL → RUH | May 24, 23:10 UTC | May 25, 02:45 UTC | 3h 35m |
| 2026-05-24 | KNE329 | RUH → DEL | May 24, 08:55 UTC | May 24, 21:40 UTC | 12h 45m |
| 2026-05-23 | KNE323 | RUH → GYD | May 23, 18:35 UTC | May 24, 06:55 UTC | 12h 20m |
| 2026-05-23 | KNE310 | TBS → RUH | May 23, 08:50 UTC | May 23, 17:30 UTC | 8h 40m |
| 2026-05-22 | KNE309 | RUH → TBS | May 22, 22:30 UTC | May 23, 07:30 UTC | 8h 59m |
| 2026-05-22 | KNE324 | GYD → RUH | May 22, 06:30 UTC | May 22, 21:20 UTC | 14h 50m |
| 2026-05-21 | KNE300 | IST → RUH | May 21, 19:05 UTC | May 22, 10:00 UTC | 14h 55m |
| 2026-05-21 | KNE332 | BUS → RUH | May 21, 08:45 UTC | May 21, 17:15 UTC | 8h 30m |
| 2026-05-21 | KNE331 | RUH → BUS | May 21, 07:35 UTC | May 21, 07:45 UTC | 10m |
| 2026-05-20 | KNE276 | CAI → RUH | May 20, 15:45 UTC | May 20, 15:55 UTC | 10m |
| 2026-05-20 | KNE334 | LKO → RUH | May 20, 03:20 UTC | May 20, 14:15 UTC | 10h 56m |
| 2026-05-20 | KNE333 | RUH → LKO | May 20, 00:30 UTC | May 20, 01:25 UTC | 55m |
| 2026-05-19 | KNE333 | RUH → LKO | May 19, 06:45 UTC | May 20, 01:25 UTC | 18h 40m |
| 2026-05-18 | KNE904 | TZX → MED | May 18, 09:35 UTC | May 19, 06:45 UTC | 21h 9m |
| 2026-05-18 | KNE904 | TZX → MED | May 18, 08:15 UTC | May 19, 06:45 UTC | 22h 29m |
| 2026-05-18 | KNE903 | MED → TZX | May 18, 06:50 UTC | May 18, 07:05 UTC | 15m |
| 2026-05-08 | KNE794 | CAI → MED | May 8, 09:44 UTC | May 8, 09:59 UTC | 15m |
| 2026-05-07 | KNE1225 | - | May 7, 11:30 UTC | May 7, 11:40 UTC | 10m |
| 2026-05-01 | KNE1224 | RUH → DXB | May 1, 20:05 UTC | May 2, 14:35 UTC | 18h 30m |
| 2026-05-01 | KNE1223 | - | May 1, 12:30 UTC | May 2, 10:50 UTC | 22h 20m |
| 2026-04-30 | KNE407 | DMM → JED | Apr 30, 22:10 UTC | May 1, 10:55 UTC | 12h 45m |
| 2026-04-29 | KNE576 | MED → CAI | Apr 29, 18:05 UTC | Apr 30, 13:05 UTC | 18h 59m |
| 2026-04-29 | KNE575 | CAI → MED | Apr 29, 13:50 UTC | Apr 30, 13:05 UTC | 23h 14m |
| 2026-04-27 | KNE555 | JED → SAW | Apr 27, 09:35 UTC | Apr 27, 14:20 UTC | 4h 45m |
| 2026-04-22 | KNE570 | CAI → JED | Apr 22, 17:20 UTC | Apr 22, 17:30 UTC | 10m |
| 2026-04-21 | KNE411 | DMM → JED | Apr 21, 18:45 UTC | Apr 21, 18:55 UTC | 10m |
| 2026-04-21 | KNE637 | JED → KHI | Apr 21, 04:50 UTC | Apr 21, 05:45 UTC | 55m |
| 2026-04-19 | KNE556 | SAW → JED | Apr 19, 09:25 UTC | Apr 19, 23:35 UTC | 14h 10m |
| 2026-04-15 | KNE666 | CZL → MED | Apr 15, 23:10 UTC | Apr 15, 23:55 UTC | 45m |
| 2026-04-15 | KNE666 | CZL → MED | Apr 15, 22:10 UTC | Apr 15, 23:00 UTC | 50m |
| 2026-04-15 | KNE665 | - | Apr 15, 19:05 UTC | Apr 15, 19:50 UTC | 45m |
| 2026-04-15 | KNE665 | - | Apr 15, 18:05 UTC | Apr 15, 19:00 UTC | 55m |
| 2026-04-14 | KNE637 | JED → KHI | Apr 14, 05:15 UTC | Apr 14, 06:00 UTC | 45m |
| 2026-04-13 | KNE411 | - | Apr 13, 18:30 UTC | Apr 13, 18:40 UTC | 10m |
| 2026-04-13 | KNE624 | - | Apr 13, 11:55 UTC | Apr 13, 12:10 UTC | 15m |
| 2026-04-13 | KNE624 | - | Apr 13, 09:35 UTC | Apr 13, 12:10 UTC | 2h 35m |
| 2026-04-13 | KNE623 | JED → TBS | Apr 13, 07:55 UTC | Apr 13, 08:20 UTC | 25m |
| 2026-04-13 | KNE623 | JED → TBS | Apr 13, 05:25 UTC | Apr 13, 08:15 UTC | 2h 50m |
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-NS25 page for operator, model, and routing details .