sensors Mode-S transponder
71004B
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-AQB · AIRBUS A-330-300
- Hex
- 71004B
- Octal
- 34200113
- Decimal
- 7,405,643
- Country
- SA
- Tail
- HZ-AQB
- Type
- A333
- Flights observed
- 55
- Distinct callsigns
- 19
- Country
- SA
- Last broadcast
- 3h ago
Last known position
Country allocation
The ICAO 24-bit address 71004B 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 19 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| SVA774 | Saudi Arabian Airlines | 10 | 2026-06-02 |
| SVA775 | Saudi Arabian Airlines | 7 | 2026-06-02 |
| SVA890 | Saudi Arabian Airlines | 4 | 2026-05-21 |
| SVA784 | Saudi Arabian Airlines | 4 | 2026-05-16 |
| SVA365 | Saudi Arabian Airlines | 4 | 2026-05-21 |
| SVA783 | Saudi Arabian Airlines | 3 | 2026-05-17 |
| SVA755 | Saudi Arabian Airlines | 3 | 2026-06-01 |
| SVA754 | Saudi Arabian Airlines | 3 | 2026-05-20 |
| SVA722 | Saudi Arabian Airlines | 3 | 2026-05-07 |
| SVA764 | Saudi Arabian Airlines | 2 | 2026-05-29 |
| SVA763 | Saudi Arabian Airlines | 2 | 2026-05-29 |
| SVA366 | Saudi Arabian Airlines | 2 | 2026-05-18 |
| SVA257 | Saudi Arabian Airlines | 2 | 2026-04-18 |
| SVA891 | Saudi Arabian Airlines | 1 | 2026-05-22 |
| SVA753 | Saudi Arabian Airlines | 1 | 2026-04-16 |
| SVA752 | Saudi Arabian Airlines | 1 | 2026-05-01 |
| SVA383 | Saudi Arabian Airlines | 1 | 2026-05-19 |
| SVA302 | Saudi Arabian Airlines | 1 | 2026-06-01 |
| SVA256 | Saudi Arabian Airlines | 1 | 2026-04-18 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-02 | SVA775 | COK → RUH | Jun 2, 15:05 UTC | Jun 2, 16:45 UTC | 1h 40m |
| 2026-06-02 | SVA774 | RUH → COK | Jun 2, 09:10 UTC | Jun 2, 13:10 UTC | 4h 0m |
| 2026-06-01 | SVA302 | CAI → JED | Jun 1, 18:05 UTC | Jun 1, 18:15 UTC | 10m |
| 2026-06-01 | SVA755 | HYD → JED | Jun 1, 06:55 UTC | Jun 1, 16:00 UTC | 9h 5m |
| 2026-05-29 | SVA763 | DEL → DMM | May 29, 21:30 UTC | May 29, 23:00 UTC | 1h 30m |
| 2026-05-29 | SVA764 | JED → COK | May 29, 15:45 UTC | May 29, 19:20 UTC | 3h 35m |
| 2026-05-23 | SVA775 | COK → RUH | May 23, 15:05 UTC | May 23, 19:05 UTC | 4h 0m |
| 2026-05-22 | SVA774 | RUH → COK | May 22, 21:30 UTC | May 23, 12:50 UTC | 15h 19m |
| 2026-05-22 | SVA891 | LKO → JED | May 22, 07:40 UTC | May 22, 19:25 UTC | 11h 45m |
| 2026-05-21 | SVA890 | JED → LKO | May 21, 11:00 UTC | May 22, 03:10 UTC | 16h 10m |
| 2026-05-21 | SVA365 | JED → TUN | May 21, 06:45 UTC | May 21, 08:20 UTC | 1h 35m |
| 2026-05-20 | SVA365 | JED → TUN | May 20, 08:50 UTC | May 21, 08:20 UTC | 23h 30m |
| 2026-05-20 | SVA755 | HYD → JED | May 20, 08:30 UTC | May 21, 06:45 UTC | 22h 15m |
| 2026-05-20 | SVA754 | JED → HYD | May 20, 02:20 UTC | May 20, 09:10 UTC | 6h 51m |
| 2026-05-19 | SVA383 | JED → CAI | May 19, 01:55 UTC | May 19, 02:10 UTC | 15m |
| 2026-05-18 | SVA366 | TUN → JED | May 18, 11:00 UTC | May 18, 18:55 UTC | 7h 54m |
| 2026-05-18 | SVA365 | JED → TUN | May 18, 06:45 UTC | May 18, 08:35 UTC | 1h 50m |
| 2026-05-17 | SVA783 | COK → JED | May 17, 07:20 UTC | May 18, 06:45 UTC | 23h 25m |
| 2026-05-17 | SVA783 | COK → JED | May 17, 06:10 UTC | May 17, 07:30 UTC | 1h 20m |
| 2026-05-16 | SVA784 | JED → COK | May 16, 23:55 UTC | May 17, 03:50 UTC | 3h 55m |
| 2026-05-13 | SVA763 | DEL → DMM | May 13, 21:30 UTC | May 13, 21:50 UTC | 20m |
| 2026-05-13 | SVA764 | JED → COK | May 13, 01:50 UTC | May 13, 19:25 UTC | 17h 35m |
| 2026-05-11 | SVA775 | COK → RUH | May 11, 15:05 UTC | May 11, 15:40 UTC | 35m |
| 2026-05-11 | SVA774 | RUH → COK | May 11, 09:10 UTC | May 11, 13:00 UTC | 3h 50m |
| 2026-05-09 | SVA775 | COK → RUH | May 9, 15:05 UTC | May 9, 19:10 UTC | 4h 5m |
| 2026-05-09 | SVA774 | RUH → COK | May 9, 09:00 UTC | May 9, 09:25 UTC | 25m |
| 2026-05-07 | SVA722 | JED → ISB | May 7, 00:15 UTC | May 7, 06:40 UTC | 6h 25m |
| 2026-05-06 | SVA754 | JED → HYD | May 6, 00:10 UTC | May 6, 00:35 UTC | 25m |
| 2026-05-05 | SVA754 | JED → HYD | May 5, 02:55 UTC | May 6, 00:35 UTC | 21h 40m |
| 2026-05-04 | SVA890 | JED → LKO | May 4, 00:34 UTC | May 4, 04:20 UTC | 3h 45m |
| 2026-05-03 | SVA890 | JED → LKO | May 3, 06:50 UTC | May 4, 04:20 UTC | 21h 30m |
| 2026-05-03 | SVA890 | JED → LKO | May 3, 06:25 UTC | May 4, 04:20 UTC | 21h 55m |
| 2026-05-03 | SVA784 | JED → COK | May 3, 00:05 UTC | May 3, 04:05 UTC | 3h 59m |
| 2026-05-01 | SVA752 | JED → HYD | May 1, 15:15 UTC | May 1, 22:25 UTC | 7h 10m |
| 2026-04-28 | SVA722 | JED → ISB | Apr 28, 15:05 UTC | Apr 29, 06:29 UTC | 15h 25m |
| 2026-04-27 | SVA774 | RUH → COK | Apr 27, 18:50 UTC | Apr 28, 12:55 UTC | 18h 5m |
| 2026-04-27 | SVA774 | RUH → COK | Apr 27, 18:15 UTC | Apr 28, 12:55 UTC | 18h 40m |
| 2026-04-27 | SVA774 | RUH → COK | Apr 27, 15:05 UTC | Apr 28, 12:55 UTC | 21h 50m |
| 2026-04-27 | SVA774 | RUH → COK | Apr 27, 09:00 UTC | Apr 27, 13:00 UTC | 4h 0m |
| 2026-04-25 | SVA755 | HYD → JED | Apr 25, 13:00 UTC | Apr 26, 07:30 UTC | 18h 30m |
| 2026-04-25 | SVA366 | TUN → JED | Apr 25, 11:00 UTC | Apr 26, 07:30 UTC | 20h 30m |
| 2026-04-24 | SVA365 | JED → TUN | Apr 24, 15:00 UTC | Apr 25, 08:35 UTC | 17h 35m |
| 2026-04-19 | SVA722 | JED → ISB | Apr 19, 00:45 UTC | Apr 19, 09:35 UTC | 8h 50m |
| 2026-04-18 | SVA256 | IST → JED | Apr 18, 12:55 UTC | Apr 19, 09:35 UTC | 20h 40m |
| 2026-04-18 | SVA257 | JED → IST | Apr 18, 09:05 UTC | Apr 18, 09:20 UTC | 15m |
| 2026-04-17 | SVA257 | JED → IST | Apr 17, 15:35 UTC | Apr 18, 10:15 UTC | 18h 41m |
| 2026-04-16 | SVA775 | COK → RUH | Apr 16, 19:15 UTC | Apr 16, 19:25 UTC | 10m |
| 2026-04-16 | SVA775 | COK → RUH | Apr 16, 18:25 UTC | Apr 16, 19:10 UTC | 45m |
| 2026-04-16 | SVA775 | COK → RUH | Apr 16, 15:15 UTC | Apr 16, 15:30 UTC | 15m |
| 2026-04-16 | SVA774 | RUH → COK | Apr 16, 12:09 UTC | Apr 16, 12:49 UTC | 40m |
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-AQB page for operator, model, and routing details .