sensors Mode-S transponder
710DBF
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-NS33 · AIRBUS A-320neo
- Hex
- 710DBF
- Octal
- 34206677
- Decimal
- 7,409,087
- Country
- SA
- Tail
- HZ-NS33
- Type
- A20N
- Flights observed
- 124
- Distinct callsigns
- 20
- Country
- SA
- Last broadcast
- 11h ago
Last known position
Country allocation
The ICAO 24-bit address 710DBF 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 |
|---|---|---|---|
| KNE556 | Nas Air | 4 | 2026-06-21 |
| KNE551 | Nas Air | 4 | 2026-06-22 |
| KNE397 | - | 4 | 2026-07-13 |
| KNE690 | - | 3 | 2026-04-16 |
| KNE623 | Nas Air | 3 | 2026-06-11 |
| KNE596 | Nas Air | 3 | 2026-06-07 |
| KNE555 | - | 3 | 2026-06-21 |
| KNE378 | - | 3 | 2026-07-06 |
| KNE327 | - | 3 | 2026-07-07 |
| KNE325 | - | 3 | 2026-06-24 |
| KNE321 | - | 3 | 2026-07-10 |
| KNE305 | - | 3 | 2026-07-07 |
| KNE267 | Nas Air | 3 | 2026-05-16 |
| KNE8883 | - | 2 | 2026-05-18 |
| KNE689 | Nas Air | 2 | 2026-04-16 |
| KNE644 | - | 2 | 2026-04-14 |
| KNE643 | - | 2 | 2026-04-14 |
| KNE642 | Nas Air | 2 | 2026-05-20 |
| KNE637 | Nas Air | 2 | 2026-04-17 |
| KNE624 | Nas Air | 2 | 2026-06-11 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | KNE332 | - | Jul 14, 09:25 UTC | Jul 14, 11:15 UTC | 1h 50m |
| 2026-07-13 | KNE398 | MXP → BUS | Jul 13, 14:25 UTC | Jul 14, 07:30 UTC | 17h 5m |
| 2026-07-13 | KNE397 | - | Jul 13, 08:30 UTC | Jul 13, 12:30 UTC | 4h 0m |
| 2026-07-12 | KNE397 | - | Jul 12, 15:50 UTC | Jul 13, 12:30 UTC | 20h 40m |
| 2026-07-12 | KNE397 | DBB → MXP | Jul 12, 15:30 UTC | Jul 13, 12:30 UTC | 21h 0m |
| 2026-07-12 | KNE339 | - | Jul 12, 05:05 UTC | Jul 12, 14:15 UTC | 9h 10m |
| 2026-07-11 | KNE332 | - | Jul 11, 09:00 UTC | Jul 12, 02:25 UTC | 17h 25m |
| 2026-07-11 | KNE331 | - | Jul 11, 07:35 UTC | Jul 11, 07:40 UTC | 5m |
| 2026-07-10 | KNE322 | - | Jul 10, 22:50 UTC | Jul 11, 06:45 UTC | 7h 55m |
| 2026-07-10 | KNE321 | - | Jul 10, 04:40 UTC | Jul 10, 21:30 UTC | 16h 50m |
| 2026-07-10 | KNE321 | - | Jul 10, 00:50 UTC | Jul 10, 21:30 UTC | 20h 40m |
| 2026-07-09 | KNE321 | - | Jul 9, 22:25 UTC | Jul 10, 21:30 UTC | 23h 5m |
| 2026-07-09 | KNE398 | - | Jul 9, 14:25 UTC | Jul 10, 07:20 UTC | 16h 55m |
| 2026-07-08 | KNE397 | - | Jul 8, 21:40 UTC | Jul 9, 12:30 UTC | 14h 50m |
| 2026-07-08 | KNE356 | - | Jul 8, 19:25 UTC | Jul 8, 21:35 UTC | 2h 10m |
| 2026-07-08 | KNE355 | - | Jul 8, 07:55 UTC | Jul 8, 17:40 UTC | 9h 45m |
| 2026-07-08 | KNE328 | - | Jul 8, 05:35 UTC | Jul 8, 07:50 UTC | 2h 15m |
| 2026-07-07 | KNE327 | - | Jul 7, 23:00 UTC | Jul 8, 01:45 UTC | 2h 45m |
| 2026-07-07 | KNE306 | - | Jul 7, 16:20 UTC | Jul 7, 18:00 UTC | 1h 40m |
| 2026-07-07 | KNE305 | - | Jul 7, 15:00 UTC | Jul 7, 15:15 UTC | 15m |
| 2026-07-07 | KNE305 | - | Jul 7, 06:30 UTC | Jul 7, 14:15 UTC | 7h 45m |
| 2026-07-06 | KNE378 | - | Jul 6, 14:45 UTC | Jul 7, 13:45 UTC | 23h 0m |
| 2026-07-06 | KNE388 | - | Jul 6, 07:20 UTC | Jul 6, 13:10 UTC | 5h 50m |
| 2026-07-05 | KNE378 | - | Jul 5, 14:30 UTC | Jul 6, 06:10 UTC | 15h 40m |
| 2026-07-05 | KNE334 | - | Jul 5, 03:20 UTC | Jul 5, 13:05 UTC | 9h 45m |
| 2026-07-04 | KNE333 | - | Jul 4, 16:00 UTC | Jul 5, 01:30 UTC | 9h 30m |
| 2026-07-04 | KNE339 | - | Jul 4, 13:45 UTC | Jul 4, 14:30 UTC | 45m |
| 2026-07-03 | KNE356 | - | Jul 3, 19:55 UTC | Jul 4, 06:35 UTC | 10h 40m |
| 2026-07-03 | KNE355 | - | Jul 3, 09:00 UTC | Jul 3, 17:50 UTC | 8h 50m |
| 2026-07-03 | KNE389 | - | Jul 3, 05:35 UTC | Jul 3, 07:30 UTC | 1h 55m |
| 2026-07-02 | KNE372 | - | Jul 2, 16:40 UTC | Jul 2, 18:20 UTC | 1h 40m |
| 2026-07-02 | KNE371 | - | Jul 2, 05:05 UTC | Jul 2, 15:20 UTC | 10h 15m |
| 2026-07-01 | KNE306 | - | Jul 1, 16:35 UTC | Jul 2, 01:15 UTC | 8h 40m |
| 2026-07-01 | KNE305 | - | Jul 1, 04:10 UTC | Jul 1, 15:25 UTC | 11h 15m |
| 2026-06-30 | KNE308 | - | Jun 30, 12:50 UTC | Jul 1, 01:20 UTC | 12h 30m |
| 2026-06-30 | KNE307 | - | Jun 30, 08:05 UTC | Jun 30, 11:25 UTC | 3h 20m |
| 2026-06-29 | KNE206 | DXB → RUH | Jun 29, 12:29 UTC | Jun 29, 21:24 UTC | 8h 55m |
| 2026-06-29 | KNE205 | - | Jun 29, 10:10 UTC | Jun 29, 11:20 UTC | 1h 10m |
| 2026-06-28 | KNE328 | - | Jun 28, 05:09 UTC | Jun 28, 07:40 UTC | 2h 30m |
| 2026-06-27 | KNE327 | - | Jun 27, 16:14 UTC | Jun 28, 01:25 UTC | 9h 10m |
| 2026-06-26 | KNE388 | - | Jun 26, 10:10 UTC | Jun 27, 08:05 UTC | 21h 55m |
| 2026-06-26 | KNE251 | RUH → AMM | Jun 26, 08:40 UTC | Jun 26, 08:50 UTC | 10m |
| 2026-06-25 | KNE288 | - | Jun 25, 22:29 UTC | Jun 25, 22:49 UTC | 20m |
| 2026-06-25 | KNE326 | - | Jun 25, 04:54 UTC | Jun 25, 21:20 UTC | 16h 25m |
| 2026-06-25 | KNE326 | - | Jun 25, 00:59 UTC | Jun 25, 21:20 UTC | 20h 20m |
| 2026-06-24 | KNE325 | - | Jun 24, 22:35 UTC | Jun 25, 21:20 UTC | 22h 45m |
| 2026-06-24 | KNE325 | - | Jun 24, 16:19 UTC | Jun 25, 07:39 UTC | 15h 20m |
| 2026-06-24 | KNE344 | SJJ → RUH | Jun 24, 06:29 UTC | Jun 24, 15:00 UTC | 8h 30m |
| 2026-06-23 | KNE343 | RUH → SJJ | Jun 23, 14:19 UTC | Jun 24, 04:59 UTC | 14h 40m |
| 2026-06-22 | KNE551 | JED → AMM | Jun 22, 20:39 UTC | Jun 23, 13:24 UTC | 16h 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 HZ-NS33 page for operator, model, and routing details .