Apparatus

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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
No current signal · last broadcast Jul 26, 14:50 UTC
Flights observed
241
Distinct callsigns
20
Country
SA
Last broadcast
Jul 26, 14:50 UTC

Last known position

Most recent position reported by Mode-S 7103D7.

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
SVA117 - 18 2026-07-15
SVA870 - 17 2026-07-14
SVA061 - 13 2026-07-16
SVA846 Saudi Arabian Airlines 11 2026-07-26
SVA123 - 11 2026-07-11
SVA229 Saudi Arabian Airlines 10 2026-06-04
SVA887 - 9 2026-07-06
SVA375 Saudi Arabian Airlines 9 2026-05-16
SVA062 - 9 2026-07-18
SVA379 - 8 2026-06-24
SVA886 - 7 2026-07-06
SVA131 Saudi Arabian Airlines 7 2026-06-07
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

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SVA847 BKK → RUH Jul 26, 08:40 UTCJul 26, 14:50 UTC6h 10m
2026-07-26 SVA846 RUH → BKK Jul 26, 00:25 UTCJul 26, 06:40 UTC6h 16m
2026-07-25 SVA846 RUH → BKK Jul 25, 10:00 UTCJul 26, 06:40 UTC20h 41m
2026-07-25 SVA846 RUH → BKK Jul 25, 07:50 UTCJul 26, 06:40 UTC22h 51m
2026-07-25 SVA846 RUH → BKK Jul 25, 07:00 UTCJul 26, 05:45 UTC22h 45m
2026-07-24 SVA377 JED → CMN Jul 24, 09:50 UTCJul 25, 04:05 UTC18h 15m
2026-07-24 SVA845 BKK → JED Jul 24, 08:35 UTCJul 25, 04:05 UTC19h 30m
2026-07-24 SVA844 JED → BKK Jul 24, 00:20 UTCJul 24, 06:40 UTC6h 20m
2026-07-22 SVA594 - Jul 22, 15:50 UTCJul 22, 17:05 UTC1h 15m
2026-07-21 SVA847 BKK → RUH Jul 21, 08:35 UTCJul 21, 14:30 UTC5h 55m
2026-07-20 SVA846 RUH → BKK Jul 20, 23:50 UTCJul 21, 06:45 UTC6h 55m
2026-07-20 SVA230 BCN → RUH Jul 20, 16:30 UTCJul 20, 19:45 UTC3h 15m
2026-07-20 SVA231 - Jul 20, 10:15 UTCJul 20, 14:15 UTC4h 0m
2026-07-19 SVA847 BKK → RUH Jul 19, 08:45 UTCJul 19, 14:25 UTC5h 40m
2026-07-19 SVA846 - Jul 19, 00:35 UTCJul 19, 07:05 UTC6h 30m
2026-07-18 SVA846 - Jul 18, 07:50 UTCJul 19, 07:05 UTC23h 15m
2026-07-18 SVA846 - Jul 18, 05:50 UTCJul 19, 05:45 UTC23h 55m
2026-07-18 SVA062 - Jul 18, 04:30 UTCJul 19, 03:00 UTC22h 30m
2026-07-17 SVA062 - Jul 17, 23:14 UTCJul 18, 08:25 UTC9h 11m
2026-07-16 SVA061 - Jul 16, 23:49 UTCJul 17, 19:09 UTC19h 20m
2026-07-16 SVA061 - Jul 16, 21:50 UTCJul 17, 19:09 UTC21h 20m
2026-07-15 SVA117 - Jul 15, 23:50 UTCJul 16, 19:14 UTC19h 25m
2026-07-15 SVA117 - Jul 15, 22:10 UTCJul 16, 19:14 UTC21h 5m
2026-07-15 SVA117 - Jul 15, 14:40 UTCJul 15, 19:25 UTC4h 45m
2026-07-14 SVA117 - Jul 14, 21:50 UTCJul 15, 19:25 UTC21h 34m
2026-07-14 SVA117 - Jul 14, 19:50 UTCJul 15, 19:25 UTC23h 34m
2026-07-14 SVA871 - Jul 14, 18:10 UTCJul 15, 17:45 UTC23h 34m
2026-07-14 SVA871 - Jul 14, 15:55 UTCJul 15, 15:45 UTC23h 49m
2026-07-14 SVA870 - Jul 14, 03:40 UTCJul 14, 12:50 UTC9h 10m
2026-07-12 SVA124 - Jul 12, 14:05 UTCJul 12, 18:25 UTC4h 20m
2026-07-11 SVA123 - Jul 11, 21:50 UTCJul 12, 11:45 UTC13h 55m
2026-07-10 SVA117 - Jul 10, 23:50 UTCJul 11, 19:20 UTC19h 30m
2026-07-10 SVA117 - Jul 10, 21:50 UTCJul 11, 19:20 UTC21h 30m
2026-07-10 SVA117 - Jul 10, 14:45 UTCJul 10, 19:15 UTC4h 30m
2026-07-09 SVA117 - Jul 9, 21:50 UTCJul 10, 19:15 UTC21h 25m
2026-07-09 SVA117 - Jul 9, 21:35 UTCJul 10, 19:15 UTC21h 40m
2026-07-09 SVA117 - Jul 9, 18:40 UTCJul 10, 17:45 UTC23h 5m
2026-07-09 SVA840 - Jul 9, 09:30 UTCJul 9, 16:45 UTC7h 15m
2026-07-07 SVA124 - Jul 7, 14:35 UTCJul 7, 18:55 UTC4h 20m
2026-07-07 SVA123 - Jul 7, 01:50 UTCJul 7, 11:55 UTC10h 5m
2026-07-06 SVA887 - Jul 6, 15:25 UTCJul 7, 00:10 UTC8h 45m
2026-07-06 SVA886 - Jul 6, 04:05 UTCJul 6, 09:30 UTC5h 25m
2026-07-05 SVA9069 - Jul 5, 03:35 UTCJul 5, 03:50 UTC15m
2026-07-04 SVA118D - Jul 4, 20:10 UTCJul 5, 00:20 UTC4h 10m
2026-07-04 SVA117D - Jul 4, 10:55 UTCJul 4, 15:05 UTC4h 10m
2026-07-03 SVA887 - Jul 3, 08:05 UTCJul 4, 01:55 UTC17h 50m
2026-07-03 SVA887 - Jul 3, 04:05 UTCJul 4, 01:55 UTC21h 50m
2026-07-03 SVA887 - Jul 3, 03:40 UTCJul 4, 01:45 UTC22h 5m
2026-07-03 SVA886 - Jul 3, 01:35 UTCJul 3, 01:50 UTC15m
2026-07-02 SVA120 - Jul 2, 13:50 UTCJul 2, 18:05 UTC4h 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 .

Mode-S 7103D7 frequently asked

What is Mode-S code 7103D7?
7103D7 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-ARF.
Where is Mode-S 7103D7 registered?
Mode-S code 7103D7 is allocated to Saudi Arabia (SA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7103D7 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 14:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7103D7, octal 34201727, decimal 7,406,551.
What flights does 7103D7 operate?
Mode-S 7103D7 has broadcast 20 distinct callsigns, including SVA117, SVA870, SVA061, SVA846, SVA123.