sensors Mode-S transponder
716FFC
ICAO 24-bit transponder address · allocated to Saudi Arabia
- Hex
- 716FFC
- Octal
- 34267774
- Decimal
- 7,434,236
- Country
- SA
- Flights observed
- 16
- Distinct callsigns
- 9
- Country
- SA
- Last broadcast
- Jul 24, 20:45 UTC
Last known position
Country allocation
The ICAO 24-bit address 716FFC 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 9 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| SVA151 | Saudi Arabian Airlines | 4 | 2026-07-23 |
| SVA235 | Saudi Arabian Airlines | 3 | 2026-07-23 |
| SVA150 | Saudi Arabian Airlines | 3 | 2026-07-21 |
| SVA9016 | - | 1 | 2026-07-02 |
| SVA234 | Saudi Arabian Airlines | 1 | 2026-07-24 |
| SVA131 | - | 1 | 2026-07-15 |
| SVA130 | - | 1 | 2026-07-15 |
| SVA1122 | - | 1 | 2026-07-15 |
| SVA1096 | Saudi Arabian Airlines | 1 | 2026-07-22 |
Recent flights last 16
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-24 | SVA234 | ZRH → RUH | Jul 24, 17:25 UTC | Jul 24, 20:45 UTC | 3h 20m |
| 2026-07-23 | SVA235 | RUH → ZRH | Jul 23, 17:15 UTC | Jul 24, 12:40 UTC | 19h 25m |
| 2026-07-23 | SVA235 | RUH → ZRH | Jul 23, 15:05 UTC | Jul 24, 12:40 UTC | 21h 35m |
| 2026-07-23 | SVA235 | RUH → ZRH | Jul 23, 14:40 UTC | Jul 24, 11:00 UTC | 20h 20m |
| 2026-07-23 | SVA151 | JED → CDG | Jul 23, 09:15 UTC | Jul 23, 12:35 UTC | 3h 20m |
| 2026-07-22 | SVA1096 | JED → RUH | Jul 22, 00:20 UTC | Jul 22, 00:35 UTC | 15m |
| 2026-07-21 | SVA150 | VIE → JED | Jul 21, 16:00 UTC | Jul 21, 18:45 UTC | 2h 45m |
| 2026-07-21 | SVA151 | JED → CDG | Jul 21, 08:50 UTC | Jul 21, 12:10 UTC | 3h 20m |
| 2026-07-16 | SVA150 | - | Jul 16, 14:10 UTC | Jul 16, 17:10 UTC | 3h 0m |
| 2026-07-15 | SVA151 | - | Jul 15, 17:30 UTC | Jul 16, 12:09 UTC | 18h 40m |
| 2026-07-15 | SVA1122 | - | Jul 15, 15:50 UTC | Jul 15, 16:10 UTC | 20m |
| 2026-07-15 | SVA130 | - | Jul 15, 06:40 UTC | Jul 15, 10:25 UTC | 3h 45m |
| 2026-07-15 | SVA131 | - | Jul 15, 00:00 UTC | Jul 15, 04:30 UTC | 4h 30m |
| 2026-07-07 | SVA150 | - | Jul 7, 15:35 UTC | Jul 7, 18:40 UTC | 3h 5m |
| 2026-07-07 | SVA151 | - | Jul 7, 11:30 UTC | Jul 7, 13:50 UTC | 2h 20m |
| 2026-07-02 | SVA9016 | - | Jul 2, 12:45 UTC | Jul 2, 17:45 UTC | 5h 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.