sensors Mode-S transponder
7103D7
ICAO 24-bit transponder address · allocated to Saudi Arabia
Currently assigned to HZ-ARF · BOEING 787-9 Dreamliner
- Hex
- 7103D7
- Octal
- 34201727
- Decimal
- 7,406,551
- Country
- SA
- Tail
- HZ-ARF
- Type
- B789
- Flights observed
- 213
- Distinct callsigns
- 20
- Country
- SA
- Last broadcast
- 3h ago
Last known position
Country allocation
The ICAO 24-bit address 7103D7 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 |
|---|---|---|---|
| SVA870 | - | 17 | 2026-07-14 |
| SVA117 | - | 13 | 2026-07-10 |
| SVA123 | - | 11 | 2026-07-11 |
| SVA061 | Saudi Arabian Airlines | 11 | 2026-06-13 |
| SVA229 | Saudi Arabian Airlines | 10 | 2026-06-04 |
| SVA887 | - | 9 | 2026-07-06 |
| SVA375 | Saudi Arabian Airlines | 9 | 2026-05-16 |
| SVA379 | - | 8 | 2026-06-24 |
| SVA886 | - | 7 | 2026-07-06 |
| SVA131 | Saudi Arabian Airlines | 7 | 2026-06-07 |
| SVA062 | - | 7 | 2026-06-13 |
| SVA885 | Saudi Arabian Airlines | 6 | 2026-05-21 |
| SVA373 | - | 6 | 2026-06-18 |
| SVA253 | - | 6 | 2026-06-20 |
| SVA124 | - | 6 | 2026-07-12 |
| SVA119 | - | 6 | 2026-07-01 |
| SVA889 | Saudi Arabian Airlines | 5 | 2026-05-13 |
| SVA884 | Saudi Arabian Airlines | 5 | 2026-05-20 |
| SVA882 | - | 5 | 2026-07-01 |
| SVA372 | Saudi Arabian Airlines | 5 | 2026-06-18 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | SVA870 | - | Jul 14, 03:40 UTC | Jul 14, 12:50 UTC | 9h 10m |
| 2026-07-12 | SVA124 | - | Jul 12, 14:05 UTC | Jul 12, 18:25 UTC | 4h 20m |
| 2026-07-11 | SVA123 | - | Jul 11, 21:50 UTC | Jul 12, 11:45 UTC | 13h 55m |
| 2026-07-10 | SVA117 | - | Jul 10, 23:50 UTC | Jul 11, 19:20 UTC | 19h 30m |
| 2026-07-10 | SVA117 | - | Jul 10, 21:50 UTC | Jul 11, 19:20 UTC | 21h 30m |
| 2026-07-10 | SVA117 | - | Jul 10, 14:45 UTC | Jul 10, 19:15 UTC | 4h 30m |
| 2026-07-09 | SVA117 | - | Jul 9, 21:50 UTC | Jul 10, 19:15 UTC | 21h 25m |
| 2026-07-09 | SVA117 | - | Jul 9, 21:35 UTC | Jul 10, 19:15 UTC | 21h 40m |
| 2026-07-09 | SVA117 | - | Jul 9, 18:40 UTC | Jul 10, 17:45 UTC | 23h 5m |
| 2026-07-09 | SVA840 | - | Jul 9, 09:30 UTC | Jul 9, 16:45 UTC | 7h 15m |
| 2026-07-07 | SVA124 | - | Jul 7, 14:35 UTC | Jul 7, 18:55 UTC | 4h 20m |
| 2026-07-07 | SVA123 | - | Jul 7, 01:50 UTC | Jul 7, 11:55 UTC | 10h 5m |
| 2026-07-06 | SVA887 | - | Jul 6, 15:25 UTC | Jul 7, 00:10 UTC | 8h 45m |
| 2026-07-06 | SVA886 | - | Jul 6, 04:05 UTC | Jul 6, 09:30 UTC | 5h 25m |
| 2026-07-05 | SVA9069 | - | Jul 5, 03:35 UTC | Jul 5, 03:50 UTC | 15m |
| 2026-07-04 | SVA118D | - | Jul 4, 20:10 UTC | Jul 5, 00:20 UTC | 4h 10m |
| 2026-07-04 | SVA117D | - | Jul 4, 10:55 UTC | Jul 4, 15:05 UTC | 4h 10m |
| 2026-07-03 | SVA887 | - | Jul 3, 08:05 UTC | Jul 4, 01:55 UTC | 17h 50m |
| 2026-07-03 | SVA887 | - | Jul 3, 04:05 UTC | Jul 4, 01:55 UTC | 21h 50m |
| 2026-07-03 | SVA887 | - | Jul 3, 03:40 UTC | Jul 4, 01:45 UTC | 22h 5m |
| 2026-07-03 | SVA886 | - | Jul 3, 01:35 UTC | Jul 3, 01:50 UTC | 15m |
| 2026-07-02 | SVA120 | - | Jul 2, 13:50 UTC | Jul 2, 18:05 UTC | 4h 15m |
| 2026-07-01 | SVA119 | - | Jul 1, 15:50 UTC | Jul 2, 11:15 UTC | 19h 25m |
| 2026-07-01 | SVA119 | - | Jul 1, 15:35 UTC | Jul 2, 11:15 UTC | 19h 40m |
| 2026-07-01 | SVA883 | - | Jul 1, 01:50 UTC | Jul 1, 21:45 UTC | 19h 55m |
| 2026-07-01 | SVA882 | - | Jul 1, 00:00 UTC | Jul 1, 21:45 UTC | 21h 45m |
| 2026-06-30 | SVA882 | - | Jun 30, 17:50 UTC | Jul 1, 17:45 UTC | 23h 55m |
| 2026-06-30 | SVA124 | - | Jun 30, 14:45 UTC | Jul 1, 05:35 UTC | 14h 50m |
| 2026-06-29 | SVA123 | - | Jun 29, 15:49 UTC | Jun 30, 12:30 UTC | 20h 41m |
| 2026-06-29 | SVA124 | MAN → MAN | Jun 29, 14:09 UTC | Jun 30, 12:30 UTC | 22h 21m |
| 2026-06-28 | SVA123 | - | Jun 28, 15:55 UTC | Jun 29, 11:20 UTC | 19h 25m |
| 2026-06-28 | SVA870 | - | Jun 28, 03:29 UTC | Jun 28, 12:39 UTC | 9h 10m |
| 2026-06-27 | SVA870 | - | Jun 27, 10:05 UTC | Jun 28, 09:45 UTC | 23h 40m |
| 2026-06-27 | SVA376 | - | Jun 27, 06:54 UTC | Jun 28, 05:45 UTC | 22h 50m |
| 2026-06-27 | SVA377 | - | Jun 27, 00:05 UTC | Jun 27, 03:55 UTC | 3h 50m |
| 2026-06-25 | SVA378 | - | Jun 25, 18:29 UTC | Jun 25, 22:29 UTC | 4h 0m |
| 2026-06-24 | SVA379 | - | Jun 24, 21:50 UTC | Jun 25, 15:50 UTC | 18h 0m |
| 2026-06-24 | SVA379 | - | Jun 24, 19:49 UTC | Jun 25, 15:50 UTC | 20h 0m |
| 2026-06-24 | SVA379 | - | Jun 24, 17:50 UTC | Jun 25, 15:50 UTC | 22h 0m |
| 2026-06-24 | SVA871 | - | Jun 24, 15:44 UTC | Jun 25, 13:45 UTC | 22h 0m |
| 2026-06-23 | SVA870 | - | Jun 23, 18:34 UTC | Jun 24, 12:44 UTC | 18h 10m |
| 2026-06-23 | SVA870 | - | Jun 23, 15:50 UTC | Jun 24, 12:44 UTC | 20h 55m |
| 2026-06-23 | SVA870 | - | Jun 23, 14:10 UTC | Jun 24, 12:44 UTC | 22h 35m |
| 2026-06-22 | SVA123 | - | Jun 22, 15:59 UTC | Jun 23, 11:29 UTC | 19h 30m |
| 2026-06-21 | SVA870 | - | Jun 21, 18:04 UTC | Jun 22, 12:19 UTC | 18h 15m |
| 2026-06-21 | SVA870 | - | Jun 21, 15:49 UTC | Jun 22, 12:19 UTC | 20h 30m |
| 2026-06-21 | SVA870 | - | Jun 21, 13:50 UTC | Jun 22, 12:19 UTC | 22h 30m |
| 2026-06-20 | SVA253 | - | Jun 20, 21:25 UTC | Jun 21, 11:05 UTC | 13h 40m |
| 2026-06-20 | SVA117 | - | Jun 20, 14:19 UTC | Jun 20, 19:04 UTC | 4h 45m |
| 2026-06-19 | SVA118 | - | Jun 19, 21:49 UTC | Jun 20, 04:04 UTC | 6h 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-ARF page for operator, model, and routing details .