sensors Mode-S transponder
717C85
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-ASAC · AIRBUS A-321neo
- Hex
- 717C85
- Octal
- 34276205
- Decimal
- 7,437,445
- Country
- SA
- Tail
- HZ-ASAC
- Type
- A21N
- Flights observed
- 57
- Distinct callsigns
- 20
- Country
- SA
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 717C85 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 |
|---|---|---|---|
| SVA265 | Saudi Arabian Airlines | 4 | 2026-05-26 |
| SVA263 | Saudi Arabian Airlines | 4 | 2026-05-22 |
| SVA261 | Saudi Arabian Airlines | 4 | 2026-05-27 |
| SVA258 | Saudi Arabian Airlines | 4 | 2026-05-23 |
| SVA264 | Saudi Arabian Airlines | 3 | 2026-05-22 |
| SVA260 | Saudi Arabian Airlines | 3 | 2026-05-27 |
| SVA259 | Saudi Arabian Airlines | 3 | 2026-05-23 |
| SVA167 | Saudi Arabian Airlines | 3 | 2026-05-16 |
| SVA713 | Saudi Arabian Airlines | 2 | 2026-04-27 |
| SVA3712 | Saudi Arabian Airlines | 2 | 2026-04-26 |
| SVA266 | Saudi Arabian Airlines | 2 | 2026-05-25 |
| SVA195 | - | 2 | 2026-04-29 |
| SVA168 | Saudi Arabian Airlines | 2 | 2026-05-16 |
| SVA712 | Saudi Arabian Airlines | 1 | 2026-04-20 |
| SVA410 | Saudi Arabian Airlines | 1 | 2026-05-19 |
| SVA390 | Saudi Arabian Airlines | 1 | 2026-04-17 |
| SVA3715 | - | 1 | 2026-04-13 |
| SVA3714 | Saudi Arabian Airlines | 1 | 2026-04-13 |
| SVA3713 | Saudi Arabian Airlines | 1 | 2026-04-26 |
| SVA319 | Saudi Arabian Airlines | 1 | 2026-05-26 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-28 | SVA1129 | DMM → JED | May 28, 19:30 UTC | May 29, 12:25 UTC | 16h 55m |
| 2026-05-27 | SVA260 | IST → JED | May 27, 19:25 UTC | May 28, 09:15 UTC | 13h 50m |
| 2026-05-27 | SVA261 | JED → IST | May 27, 09:20 UTC | May 27, 17:40 UTC | 8h 20m |
| 2026-05-26 | SVA265 | JED → IST | May 26, 15:00 UTC | May 27, 07:25 UTC | 16h 26m |
| 2026-05-26 | SVA319 | MED → CAI | May 26, 06:49 UTC | May 26, 12:30 UTC | 5h 40m |
| 2026-05-25 | SVA266 | IST → JED | May 25, 09:20 UTC | May 26, 04:45 UTC | 19h 24m |
| 2026-05-25 | SVA265 | JED → IST | May 25, 05:25 UTC | May 25, 07:30 UTC | 2h 5m |
| 2026-05-23 | SVA252 | IST → MED | May 23, 22:05 UTC | May 23, 23:50 UTC | 1h 45m |
| 2026-05-23 | SVA258 | IST → MED | May 23, 13:05 UTC | May 23, 20:30 UTC | 7h 26m |
| 2026-05-23 | SVA259 | MED → IST | May 23, 03:15 UTC | May 23, 09:20 UTC | 6h 5m |
| 2026-05-22 | SVA264 | IST → RUH | May 22, 13:45 UTC | May 23, 01:05 UTC | 11h 20m |
| 2026-05-22 | SVA263 | RUH → IST | May 22, 11:00 UTC | May 22, 11:15 UTC | 15m |
| 2026-05-22 | SVA263 | RUH → IST | May 22, 09:45 UTC | May 22, 10:25 UTC | 40m |
| 2026-05-20 | SVA260 | IST → JED | May 20, 19:40 UTC | May 20, 21:25 UTC | 1h 45m |
| 2026-05-20 | SVA261 | JED → IST | May 20, 11:35 UTC | May 20, 18:05 UTC | 6h 30m |
| 2026-05-19 | SVA410 | HBE → JED | May 19, 17:40 UTC | May 19, 18:05 UTC | 25m |
| 2026-05-19 | SVA266 | IST → JED | May 19, 09:30 UTC | May 19, 16:30 UTC | 7h 0m |
| 2026-05-18 | SVA265 | JED → IST | May 18, 19:50 UTC | May 19, 07:40 UTC | 11h 50m |
| 2026-05-18 | SVA261 | JED → IST | May 18, 16:05 UTC | May 18, 17:25 UTC | 1h 20m |
| 2026-05-16 | SVA168 | FRA → JED | May 16, 14:35 UTC | May 17, 04:50 UTC | 14h 15m |
| 2026-05-16 | SVA167 | JED → FRA | May 16, 09:40 UTC | May 16, 12:45 UTC | 3h 5m |
| 2026-05-11 | SVA260 | IST → JED | May 11, 19:55 UTC | May 11, 21:15 UTC | 1h 20m |
| 2026-05-11 | SVA261 | JED → IST | May 11, 09:35 UTC | May 11, 17:50 UTC | 8h 15m |
| 2026-05-11 | SVA265 | JED → IST | May 11, 05:25 UTC | May 11, 07:00 UTC | 1h 35m |
| 2026-05-09 | SVA168 | FRA → JED | May 9, 14:40 UTC | May 9, 17:30 UTC | 2h 50m |
| 2026-05-08 | SVA167 | JED → FRA | May 8, 17:20 UTC | May 9, 12:45 UTC | 19h 25m |
| 2026-05-08 | SVA167 | JED → FRA | May 8, 16:20 UTC | May 9, 12:45 UTC | 20h 25m |
| 2026-05-06 | SVA303 | JED → CAI | May 6, 15:55 UTC | May 6, 16:10 UTC | 15m |
| 2026-05-04 | SVA264 | IST → RUH | May 4, 15:05 UTC | May 4, 16:40 UTC | 1h 35m |
| 2026-05-04 | SVA263 | RUH → IST | May 4, 09:50 UTC | May 4, 11:00 UTC | 1h 10m |
| 2026-05-01 | SVA314 | CAI → MED | May 1, 14:35 UTC | May 1, 14:45 UTC | 10m |
| 2026-05-01 | SVA318 | CAI → MED | May 1, 06:50 UTC | May 1, 07:00 UTC | 10m |
| 2026-04-30 | SVA1113 | DMM → JED | Apr 30, 11:55 UTC | Apr 30, 12:05 UTC | 10m |
| 2026-04-29 | SVA196 | - | Apr 29, 13:00 UTC | Apr 29, 14:25 UTC | 1h 25m |
| 2026-04-29 | SVA195 | - | Apr 29, 10:00 UTC | Apr 29, 11:20 UTC | 1h 20m |
| 2026-04-28 | SVA195 | - | Apr 28, 15:20 UTC | Apr 29, 11:20 UTC | 20h 0m |
| 2026-04-28 | SVA264 | IST → RUH | Apr 28, 13:45 UTC | Apr 29, 11:20 UTC | 21h 35m |
| 2026-04-28 | SVA263 | RUH → IST | Apr 28, 10:10 UTC | Apr 28, 10:55 UTC | 45m |
| 2026-04-28 | SVA1133 | DMM → RUH | Apr 28, 04:15 UTC | Apr 28, 04:30 UTC | 15m |
| 2026-04-27 | SVA713 | CCJ → RUH | Apr 27, 04:45 UTC | Apr 27, 08:40 UTC | 3h 55m |
| 2026-04-26 | SVA3713 | CCJ → RUH | Apr 26, 09:40 UTC | Apr 26, 23:25 UTC | 13h 45m |
| 2026-04-26 | SVA3712 | RUH → CCJ | Apr 26, 02:35 UTC | Apr 26, 06:15 UTC | 3h 40m |
| 2026-04-23 | SVA1105 | DMM → JED | Apr 23, 03:20 UTC | Apr 23, 03:35 UTC | 15m |
| 2026-04-22 | SVA208 | FCO → RUH | Apr 22, 14:25 UTC | Apr 22, 16:55 UTC | 2h 30m |
| 2026-04-22 | SVA207 | RUH → FCO | Apr 22, 08:55 UTC | Apr 22, 12:35 UTC | 3h 40m |
| 2026-04-21 | SVA713 | CCJ → RUH | Apr 21, 05:50 UTC | Apr 21, 08:35 UTC | 2h 45m |
| 2026-04-20 | SVA712 | MED → KHI | Apr 20, 12:20 UTC | Apr 20, 23:05 UTC | 10h 45m |
| 2026-04-20 | SVA3712 | RUH → CCJ | Apr 20, 02:35 UTC | Apr 20, 03:00 UTC | 25m |
| 2026-04-17 | SVA258 | - | Apr 17, 11:20 UTC | Apr 17, 12:40 UTC | 1h 20m |
| 2026-04-17 | SVA258 | - | Apr 17, 10:45 UTC | Apr 17, 11:15 UTC | 30m |
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-ASAC page for operator, model, and routing details .