sensors Mode-S transponder
710102
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-AK73 · BOEING 777-200LR
- Hex
- 710102
- Octal
- 34200402
- Decimal
- 7,405,826
- Country
- SA
- Tail
- HZ-AK73
- Type
- B77L
- Flights observed
- 115
- Distinct callsigns
- 20
- Country
- SA
- Last broadcast
- 2h ago
Last known position
Country allocation
The ICAO 24-bit address 710102 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 |
|---|---|---|---|
| SVA992 | Saudi Arabian Airlines | 13 | 2026-05-01 |
| SVA978 | Saudi Arabian Airlines | 12 | 2026-05-03 |
| SVA993 | Saudi Arabian Airlines | 9 | 2026-05-02 |
| SVA980 | Saudi Arabian Airlines | 9 | 2026-05-27 |
| SVA982 | Saudi Arabian Airlines | 7 | 2026-05-24 |
| SVA987 | Saudi Arabian Airlines | 6 | 2026-05-16 |
| SVA981 | Saudi Arabian Airlines | 6 | 2026-05-27 |
| SVA983 | Saudi Arabian Airlines | 5 | 2026-05-24 |
| SVA986 | Saudi Arabian Airlines | 4 | 2026-05-16 |
| SVA979 | Saudi Arabian Airlines | 4 | 2026-04-26 |
| SVA962 | Saudi Arabian Airlines | 4 | 2026-05-20 |
| SVA932 | Saudi Arabian Airlines | 4 | 2026-05-06 |
| SVA931 | Saudi Arabian Airlines | 4 | 2026-05-05 |
| SVA984 | Saudi Arabian Airlines | 3 | 2026-05-12 |
| SVA976 | Saudi Arabian Airlines | 3 | 2026-05-08 |
| SVA985 | Saudi Arabian Airlines | 2 | 2026-05-12 |
| SVA977 | Saudi Arabian Airlines | 2 | 2026-05-08 |
| SVA969 | Saudi Arabian Airlines | 2 | 2026-05-10 |
| SVA968 | Saudi Arabian Airlines | 2 | 2026-05-10 |
| SVA963 | Saudi Arabian Airlines | 2 | 2026-05-20 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | SVA972 | RUH → HKG | May 30, 08:55 UTC | May 30, 14:30 UTC | 5h 35m |
| 2026-05-28 | SVA3048 | - | May 28, 23:50 UTC | May 29, 17:20 UTC | 17h 30m |
| 2026-05-28 | SVA3048 | - | May 28, 21:05 UTC | May 29, 17:20 UTC | 20h 15m |
| 2026-05-27 | SVA3046 | EMA → JED | May 27, 19:25 UTC | May 28, 14:30 UTC | 19h 5m |
| 2026-05-27 | SVA981 | HKG → RUH | May 27, 18:35 UTC | May 27, 18:50 UTC | 15m |
| 2026-05-27 | SVA980 | RUH → HKG | May 27, 15:45 UTC | May 27, 16:10 UTC | 25m |
| 2026-05-27 | SVA980 | RUH → HKG | May 27, 08:15 UTC | May 27, 13:25 UTC | 5h 10m |
| 2026-05-25 | SVA924 | MST → JED | May 25, 18:40 UTC | May 25, 21:30 UTC | 2h 49m |
| 2026-05-24 | SVA923 | JED → BRU | May 24, 23:00 UTC | May 25, 13:40 UTC | 14h 40m |
| 2026-05-24 | SVA983 | HKG → RUH | May 24, 20:30 UTC | May 24, 20:40 UTC | 10m |
| 2026-05-24 | SVA982 | RUH → HKG | May 24, 17:00 UTC | May 24, 17:35 UTC | 35m |
| 2026-05-24 | SVA982 | RUH → HKG | May 24, 11:50 UTC | May 24, 15:10 UTC | 3h 20m |
| 2026-05-21 | SVA904 | LGG → RUH | May 21, 13:35 UTC | May 21, 16:30 UTC | 2h 55m |
| 2026-05-20 | SVA905 | JED → JFK | May 20, 16:35 UTC | May 21, 09:35 UTC | 17h 0m |
| 2026-05-20 | SVA963 | HKG → RUH | May 20, 13:45 UTC | May 20, 14:00 UTC | 15m |
| 2026-05-20 | SVA962 | RUH → HKG | May 20, 10:20 UTC | May 20, 10:45 UTC | 25m |
| 2026-05-19 | SVA962 | RUH → HKG | May 19, 19:45 UTC | May 20, 08:15 UTC | 12h 31m |
| 2026-05-19 | SVA3025 | - | May 19, 14:15 UTC | May 19, 17:10 UTC | 2h 55m |
| 2026-05-16 | SVA987 | HKG → RUH | May 16, 20:55 UTC | May 17, 01:50 UTC | 4h 55m |
| 2026-05-16 | SVA987 | HKG → RUH | May 16, 17:50 UTC | May 16, 18:00 UTC | 10m |
| 2026-05-16 | SVA986 | RUH → HKG | May 16, 13:55 UTC | May 16, 14:16 UTC | 20m |
| 2026-05-15 | SVA983 | HKG → RUH | May 15, 21:25 UTC | May 16, 11:46 UTC | 14h 21m |
| 2026-05-15 | SVA983 | HKG → RUH | May 15, 18:55 UTC | May 15, 19:10 UTC | 15m |
| 2026-05-15 | SVA982 | RUH → HKG | May 15, 14:55 UTC | May 15, 15:25 UTC | 30m |
| 2026-05-14 | SVA982 | RUH → HKG | May 14, 19:45 UTC | May 15, 12:55 UTC | 17h 10m |
| 2026-05-14 | SVA987 | HKG → RUH | May 14, 16:50 UTC | May 14, 17:05 UTC | 15m |
| 2026-05-13 | SVA986 | RUH → HKG | May 13, 21:20 UTC | May 14, 13:10 UTC | 15h 50m |
| 2026-05-13 | SVA981 | HKG → RUH | May 13, 18:35 UTC | May 13, 18:50 UTC | 15m |
| 2026-05-13 | SVA980 | RUH → HKG | May 13, 14:40 UTC | May 13, 15:20 UTC | 40m |
| 2026-05-12 | SVA980 | RUH → HKG | May 12, 21:10 UTC | May 13, 12:40 UTC | 15h 30m |
| 2026-05-12 | SVA985 | HKG → RUH | May 12, 18:40 UTC | May 12, 18:45 UTC | 5m |
| 2026-05-12 | SVA984 | DMM → HKG | May 12, 10:00 UTC | May 12, 15:30 UTC | 5h 30m |
| 2026-05-10 | SVA969 | BOM → JED | May 10, 16:30 UTC | May 10, 17:59 UTC | 1h 30m |
| 2026-05-10 | SVA969 | BOM → JED | May 10, 14:00 UTC | May 10, 14:09 UTC | 10m |
| 2026-05-10 | SVA968 | JED → BOM | May 10, 10:40 UTC | May 10, 11:05 UTC | 25m |
| 2026-05-10 | SVA968 | JED → BOM | May 10, 03:50 UTC | May 10, 08:54 UTC | 5h 5m |
| 2026-05-08 | SVA977 | HKG → JED | May 8, 15:15 UTC | May 8, 16:55 UTC | 1h 40m |
| 2026-05-08 | SVA977 | HKG → JED | May 8, 12:44 UTC | May 8, 12:55 UTC | 10m |
| 2026-05-08 | SVA976 | RUH → HKG | May 8, 08:59 UTC | May 8, 09:30 UTC | 30m |
| 2026-05-07 | SVA976 | RUH → HKG | May 7, 12:35 UTC | May 8, 06:50 UTC | 18h 15m |
| 2026-05-07 | SVA976 | RUH → HKG | May 7, 12:00 UTC | May 8, 06:50 UTC | 18h 50m |
| 2026-05-07 | SVA3915 | - | May 7, 06:40 UTC | May 7, 08:30 UTC | 1h 50m |
| 2026-05-06 | SVA932 | LGG → RUH | May 6, 02:10 UTC | May 6, 04:55 UTC | 2h 44m |
| 2026-05-05 | SVA931 | JED → LGG | May 5, 05:30 UTC | May 5, 22:40 UTC | 17h 10m |
| 2026-05-05 | SVA963 | HKG → RUH | May 5, 03:00 UTC | May 5, 03:10 UTC | 10m |
| 2026-05-04 | SVA962 | RUH → HKG | May 4, 20:40 UTC | May 4, 21:10 UTC | 30m |
| 2026-05-04 | SVA962 | RUH → HKG | May 4, 04:00 UTC | May 4, 18:45 UTC | 14h 46m |
| 2026-05-03 | SVA978 | RUH → CAN | May 3, 01:55 UTC | May 3, 19:45 UTC | 17h 49m |
| 2026-05-02 | SVA993 | SZX → RUH | May 2, 06:35 UTC | May 2, 20:55 UTC | 14h 20m |
| 2026-05-02 | SVA993 | SZX → RUH | May 2, 04:10 UTC | May 2, 04:25 UTC | 15m |
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-AK73 page for operator, model, and routing details .