sensors Mode-S transponder
710112
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-AK40 · BOEING 777-300ER
- Hex
- 710112
- Octal
- 34200422
- Decimal
- 7,405,842
- Country
- SA
- Tail
- HZ-AK40
- Type
- B77W
- Flights observed
- 63
- Distinct callsigns
- 15
- Country
- SA
- Last broadcast
- 6d ago
Last known position
Country allocation
The ICAO 24-bit address 710112 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 15 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| SVA021 | Saudi Arabian Airlines | 17 | 2026-05-20 |
| SVA020 | Saudi Arabian Airlines | 14 | 2026-05-21 |
| SVA143 | Saudi Arabian Airlines | 8 | 2026-05-14 |
| SVA119 | Saudi Arabian Airlines | 4 | 2026-05-07 |
| SVA037 | Saudi Arabian Airlines | 4 | 2026-05-01 |
| SVA144 | Saudi Arabian Airlines | 3 | 2026-05-15 |
| SVA110 | Saudi Arabian Airlines | 3 | 2026-04-29 |
| SVA121 | Saudi Arabian Airlines | 2 | 2026-04-30 |
| SVA111 | Saudi Arabian Airlines | 2 | 2026-04-29 |
| SVA120 | Saudi Arabian Airlines | 1 | 2026-05-08 |
| SVA115 | Saudi Arabian Airlines | 1 | 2026-05-23 |
| SVA114 | Saudi Arabian Airlines | 1 | 2026-05-23 |
| SVA038 | Saudi Arabian Airlines | 1 | 2026-05-01 |
| SVA036 | Saudi Arabian Airlines | 1 | 2026-05-17 |
| SVA035 | Saudi Arabian Airlines | 1 | 2026-05-17 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-23 | SVA114 | LHR → JED | May 23, 16:20 UTC | May 23, 20:50 UTC | 4h 30m |
| 2026-05-23 | SVA115 | JED → LHR | May 23, 09:00 UTC | May 23, 13:15 UTC | 4h 15m |
| 2026-05-21 | SVA020 | JFK → JED | May 21, 02:05 UTC | May 21, 10:35 UTC | 8h 30m |
| 2026-05-20 | SVA021 | JED → JFK | May 20, 08:50 UTC | May 20, 19:00 UTC | 10h 10m |
| 2026-05-17 | SVA036 | IAD → JED | May 17, 23:10 UTC | May 18, 08:01 UTC | 8h 50m |
| 2026-05-17 | SVA035 | JED → IAD | May 17, 07:50 UTC | May 17, 19:40 UTC | 11h 50m |
| 2026-05-15 | SVA144 | CDG → RUH | May 15, 10:00 UTC | May 15, 13:45 UTC | 3h 45m |
| 2026-05-14 | SVA143 | RUH → CDG | May 14, 10:35 UTC | May 15, 05:25 UTC | 18h 50m |
| 2026-05-14 | SVA143 | RUH → CDG | May 14, 09:50 UTC | May 15, 05:25 UTC | 19h 35m |
| 2026-05-14 | SVA143 | RUH → CDG | May 14, 01:25 UTC | May 14, 05:25 UTC | 4h 0m |
| 2026-05-13 | SVA143 | RUH → CDG | May 13, 08:35 UTC | May 14, 05:25 UTC | 20h 50m |
| 2026-05-13 | SVA143 | RUH → CDG | May 13, 06:35 UTC | May 14, 05:25 UTC | 22h 50m |
| 2026-05-13 | SVA143 | RUH → CDG | May 13, 05:20 UTC | May 14, 04:30 UTC | 23h 10m |
| 2026-05-12 | SVA020 | JFK → JED | May 12, 23:40 UTC | May 13, 09:10 UTC | 9h 30m |
| 2026-05-12 | SVA021 | JED → JFK | May 12, 08:25 UTC | May 12, 18:45 UTC | 10h 20m |
| 2026-05-08 | SVA120 | LHR → RUH | May 8, 14:00 UTC | May 8, 17:55 UTC | 3h 55m |
| 2026-05-07 | SVA119 | JED → LHR | May 7, 16:35 UTC | May 8, 11:34 UTC | 19h 0m |
| 2026-05-07 | SVA119 | JED → LHR | May 7, 14:35 UTC | May 8, 11:34 UTC | 21h 0m |
| 2026-05-07 | SVA119 | JED → LHR | May 7, 13:55 UTC | May 8, 11:34 UTC | 21h 39m |
| 2026-05-07 | SVA119 | JED → LHR | May 7, 07:35 UTC | May 7, 11:35 UTC | 4h 0m |
| 2026-05-01 | SVA038 | IAD → RUH | May 1, 23:05 UTC | May 2, 08:20 UTC | 9h 16m |
| 2026-05-01 | SVA037 | RUH → IAD | May 1, 07:30 UTC | May 1, 18:40 UTC | 11h 10m |
| 2026-04-30 | SVA037 | RUH → IAD | Apr 30, 19:00 UTC | May 1, 18:30 UTC | 23h 30m |
| 2026-04-30 | SVA037 | RUH → IAD | Apr 30, 16:35 UTC | May 1, 16:30 UTC | 23h 55m |
| 2026-04-30 | SVA037 | RUH → IAD | Apr 30, 15:55 UTC | May 1, 12:35 UTC | 20h 40m |
| 2026-04-30 | SVA121 | RUH → LHR | Apr 30, 08:30 UTC | Apr 30, 12:45 UTC | 4h 15m |
| 2026-04-29 | SVA121 | RUH → LHR | Apr 29, 12:40 UTC | Apr 30, 12:30 UTC | 23h 50m |
| 2026-04-29 | SVA110 | LHR → RUH | Apr 29, 10:35 UTC | Apr 30, 10:30 UTC | 23h 54m |
| 2026-04-29 | SVA110 | LHR → RUH | Apr 29, 09:35 UTC | Apr 30, 08:30 UTC | 22h 54m |
| 2026-04-29 | SVA111 | RUH → LHR | Apr 29, 01:30 UTC | Apr 29, 06:39 UTC | 5h 10m |
| 2026-04-27 | SVA110 | LHR → RUH | Apr 27, 09:30 UTC | Apr 27, 12:50 UTC | 3h 20m |
| 2026-04-27 | SVA111 | RUH → LHR | Apr 27, 01:40 UTC | Apr 27, 06:50 UTC | 5h 10m |
| 2026-04-22 | SVA020 | JFK → JED | Apr 22, 23:40 UTC | Apr 23, 09:40 UTC | 10h 0m |
| 2026-04-22 | SVA021 | JED → JFK | Apr 22, 08:50 UTC | Apr 22, 18:50 UTC | 10h 0m |
| 2026-04-20 | SVA020 | JFK → JED | Apr 20, 23:50 UTC | Apr 21, 08:55 UTC | 9h 5m |
| 2026-04-20 | SVA021 | JED → JFK | Apr 20, 08:45 UTC | Apr 20, 19:25 UTC | 10h 40m |
| 2026-04-19 | SVA021 | JED → JFK | Apr 19, 12:35 UTC | Apr 20, 12:30 UTC | 23h 55m |
| 2026-04-19 | SVA144 | CDG → RUH | Apr 19, 10:35 UTC | Apr 20, 10:30 UTC | 23h 55m |
| 2026-04-19 | SVA144 | CDG → RUH | Apr 19, 10:05 UTC | Apr 19, 12:50 UTC | 2h 45m |
| 2026-04-19 | SVA143 | RUH → CDG | Apr 19, 00:55 UTC | Apr 19, 05:25 UTC | 4h 30m |
| 2026-04-18 | SVA020 | JFK → JED | Apr 18, 07:25 UTC | Apr 18, 08:15 UTC | 50m |
| 2026-04-18 | SVA143 | RUH → CDG | Apr 18, 06:35 UTC | Apr 19, 05:25 UTC | 22h 50m |
| 2026-04-18 | SVA020 | JFK → JED | Apr 18, 05:25 UTC | Apr 18, 07:20 UTC | 1h 55m |
| 2026-04-18 | SVA020 | JFK → JED | Apr 18, 04:50 UTC | Apr 19, 04:30 UTC | 23h 40m |
| 2026-04-17 | SVA020 | JFK → JED | Apr 17, 23:40 UTC | Apr 18, 01:15 UTC | 1h 35m |
| 2026-04-17 | SVA021 | JED → JFK | Apr 17, 17:50 UTC | Apr 17, 18:50 UTC | 1h 0m |
| 2026-04-17 | SVA021 | JED → JFK | Apr 17, 11:20 UTC | Apr 17, 12:40 UTC | 1h 20m |
| 2026-04-17 | SVA021 | JED → JFK | Apr 17, 09:20 UTC | Apr 17, 11:15 UTC | 1h 55m |
| 2026-04-17 | SVA021 | JED → JFK | Apr 17, 08:35 UTC | Apr 17, 09:15 UTC | 40m |
| 2026-04-16 | SVA020 | JFK → JED | Apr 16, 07:09 UTC | Apr 16, 08:15 UTC | 1h 5m |
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-AK40 page for operator, model, and routing details .