sensors Mode-S transponder
710106
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-AK28 · BOEING 777-300ER
- Hex
- 710106
- Octal
- 34200406
- Decimal
- 7,405,830
- Country
- SA
- Tail
- HZ-AK28
- Type
- B77W
- Flights observed
- 103
- Distinct callsigns
- 20
- Country
- SA
- Last broadcast
- 7d ago
Last known position
Country allocation
The ICAO 24-bit address 710106 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 |
|---|---|---|---|
| SVA111 | Saudi Arabian Airlines | 9 | 2026-05-16 |
| SVA110 | Saudi Arabian Airlines | 7 | 2026-05-17 |
| SVA818 | Saudi Arabian Airlines | 6 | 2026-04-22 |
| SVA144 | Saudi Arabian Airlines | 6 | 2026-04-15 |
| SVA862 | Saudi Arabian Airlines | 5 | 2026-05-15 |
| SVA756 | Saudi Arabian Airlines | 4 | 2026-05-12 |
| SVA728 | Saudi Arabian Airlines | 4 | 2026-04-19 |
| SVA724 | Saudi Arabian Airlines | 4 | 2026-05-05 |
| SVA5729 | - | 4 | 2026-04-28 |
| SVA5727 | - | 4 | 2026-04-29 |
| SVA143 | Saudi Arabian Airlines | 4 | 2026-04-15 |
| SVA732 | Saudi Arabian Airlines | 3 | 2026-05-01 |
| SVA726 | Saudi Arabian Airlines | 3 | 2026-05-18 |
| SVA373 | Saudi Arabian Airlines | 3 | 2026-04-16 |
| SVA372 | - | 3 | 2026-04-16 |
| SVA341 | Saudi Arabian Airlines | 3 | 2026-05-12 |
| SVA122 | Saudi Arabian Airlines | 3 | 2026-05-20 |
| SVA9652 | - | 2 | 2026-05-06 |
| SVA9621 | - | 2 | 2026-05-07 |
| SVA861 | Saudi Arabian Airlines | 2 | 2026-05-09 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-22 | SVA737 | LHE → RUH | May 22, 16:15 UTC | May 23, 05:45 UTC | 13h 29m |
| 2026-05-22 | SVA741 | BOM → RUH | May 22, 00:50 UTC | May 22, 13:45 UTC | 12h 55m |
| 2026-05-21 | SVA740 | RUH → BOM | May 21, 13:30 UTC | May 21, 22:50 UTC | 9h 20m |
| 2026-05-20 | SVA122 | LHR → RUH | May 20, 19:35 UTC | May 21, 13:40 UTC | 18h 5m |
| 2026-05-20 | SVA122 | LHR → RUH | May 20, 17:35 UTC | May 21, 13:40 UTC | 20h 5m |
| 2026-05-20 | SVA122 | LHR → RUH | May 20, 15:50 UTC | May 21, 13:40 UTC | 21h 50m |
| 2026-05-20 | SVA121 | RUH → LHR | May 20, 09:00 UTC | May 20, 13:20 UTC | 4h 20m |
| 2026-05-18 | SVA726 | JED → ISB | May 18, 05:30 UTC | May 18, 23:00 UTC | 17h 29m |
| 2026-05-17 | SVA110 | LHR → RUH | May 17, 11:35 UTC | May 18, 05:35 UTC | 18h 0m |
| 2026-05-17 | SVA110 | LHR → RUH | May 17, 09:35 UTC | May 18, 05:35 UTC | 20h 0m |
| 2026-05-16 | SVA111 | RUH → LHR | May 16, 12:21 UTC | May 17, 06:35 UTC | 18h 15m |
| 2026-05-16 | SVA111 | RUH → LHR | May 16, 10:01 UTC | May 17, 06:35 UTC | 20h 35m |
| 2026-05-16 | SVA111 | RUH → LHR | May 16, 07:55 UTC | May 17, 06:35 UTC | 22h 40m |
| 2026-05-15 | SVA862 | RUH → MNL | May 15, 22:30 UTC | May 16, 05:35 UTC | 7h 5m |
| 2026-05-15 | SVA862 | RUH → MNL | May 15, 00:00 UTC | May 15, 23:20 UTC | 23h 19m |
| 2026-05-14 | SVA120 | LHR → RUH | May 14, 15:15 UTC | May 15, 00:15 UTC | 9h 0m |
| 2026-05-14 | SVA119 | JED → LHR | May 14, 07:45 UTC | May 14, 11:20 UTC | 3h 35m |
| 2026-05-13 | SVA757 | DEL → JED | May 13, 06:30 UTC | May 13, 08:10 UTC | 1h 40m |
| 2026-05-12 | SVA756 | JED → DEL | May 12, 15:35 UTC | May 13, 04:20 UTC | 12h 45m |
| 2026-05-12 | SVA341 | JED → ALG | May 12, 09:35 UTC | May 12, 12:30 UTC | 2h 55m |
| 2026-05-11 | SVA341 | JED → ALG | May 11, 16:40 UTC | May 12, 12:30 UTC | 19h 51m |
| 2026-05-11 | SVA341 | JED → ALG | May 11, 13:25 UTC | May 12, 11:30 UTC | 22h 6m |
| 2026-05-11 | SVA736 | RUH → LHE | May 11, 11:05 UTC | May 11, 16:45 UTC | 5h 40m |
| 2026-05-09 | SVA861 | MNL → RUH | May 9, 08:00 UTC | May 9, 14:35 UTC | 6h 35m |
| 2026-05-08 | SVA862 | RUH → MNL | May 8, 20:25 UTC | May 9, 05:15 UTC | 8h 50m |
| 2026-05-08 | SVA862 | RUH → MNL | May 8, 02:24 UTC | May 9, 01:30 UTC | 23h 5m |
| 2026-05-07 | SVA5586 | - | May 7, 23:45 UTC | May 8, 02:14 UTC | 2h 30m |
| 2026-05-07 | SVA9621 | - | May 7, 17:20 UTC | May 7, 21:40 UTC | 4h 20m |
| 2026-05-07 | SVA9621 | - | May 7, 02:45 UTC | May 7, 21:40 UTC | 18h 55m |
| 2026-05-06 | SVA9652 | - | May 6, 05:35 UTC | May 7, 00:30 UTC | 18h 54m |
| 2026-05-06 | SVA9652 | - | May 6, 02:10 UTC | May 7, 00:30 UTC | 22h 19m |
| 2026-05-05 | SVA724 | RUH → ISB | May 5, 23:35 UTC | May 6, 21:15 UTC | 21h 39m |
| 2026-05-05 | SVA724 | RUH → ISB | May 5, 13:20 UTC | May 6, 05:35 UTC | 16h 15m |
| 2026-05-05 | SVA724 | RUH → ISB | May 5, 10:50 UTC | May 6, 05:35 UTC | 18h 45m |
| 2026-05-03 | SVA805 | DAC → JED | May 3, 18:45 UTC | May 3, 23:45 UTC | 5h 0m |
| 2026-05-02 | SVA804 | JED → DAC | May 2, 21:35 UTC | May 3, 17:00 UTC | 19h 24m |
| 2026-05-02 | SVA804 | JED → DAC | May 2, 03:00 UTC | May 2, 19:25 UTC | 16h 25m |
| 2026-05-01 | SVA725 | ISB → RUH | May 1, 15:35 UTC | May 2, 15:25 UTC | 23h 50m |
| 2026-05-01 | SVA725 | ISB → RUH | May 1, 13:35 UTC | May 2, 11:40 UTC | 22h 6m |
| 2026-05-01 | SVA724 | RUH → ISB | May 1, 10:20 UTC | May 2, 08:45 UTC | 22h 25m |
| 2026-05-01 | SVA732 | JED → LHE | May 1, 07:45 UTC | May 2, 05:25 UTC | 21h 40m |
| 2026-04-30 | SVA732 | JED → LHE | Apr 30, 17:35 UTC | May 1, 15:45 UTC | 22h 10m |
| 2026-04-30 | SVA732 | JED → LHE | Apr 30, 16:45 UTC | May 1, 15:30 UTC | 22h 45m |
| 2026-04-30 | SVA726 | JED → ISB | Apr 30, 00:45 UTC | Apr 30, 17:45 UTC | 17h 0m |
| 2026-04-29 | SVA5727 | - | Apr 29, 22:50 UTC | Apr 30, 17:45 UTC | 18h 55m |
| 2026-04-29 | SVA5727 | - | Apr 29, 17:35 UTC | Apr 30, 17:30 UTC | 23h 55m |
| 2026-04-29 | SVA5727 | - | Apr 29, 16:40 UTC | Apr 30, 01:45 UTC | 9h 4m |
| 2026-04-29 | SVA5727 | - | Apr 29, 06:10 UTC | Apr 30, 01:45 UTC | 19h 35m |
| 2026-04-29 | SVA726 | JED → ISB | Apr 29, 02:40 UTC | Apr 30, 01:30 UTC | 22h 50m |
| 2026-04-29 | SVA734 | MED → LHE | Apr 29, 00:15 UTC | Apr 29, 22:55 UTC | 22h 41m |
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-AK28 page for operator, model, and routing details .