Apparatus

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sensors Mode-S transponder

710103

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-AK74 · BOEING 777-200LR

Hex
710103
Octal
34200403
Decimal
7,405,827
Country
SA
Tail
HZ-AK74
Type
B77L
No current signal · last broadcast 9h ago
Flights observed
186
Distinct callsigns
20
Country
SA
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S 710103.

Country allocation

The ICAO 24-bit address 710103 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
SVA982 - 23 2026-06-30
SVA978 Saudi Arabian Airlines 21 2026-07-05
SVA983 - 15 2026-06-30
SVA962 Saudi Arabian Airlines 14 2026-07-07
SVA992 - 9 2026-07-13
SVA986 Saudi Arabian Airlines 8 2026-06-27
SVA979 - 8 2026-06-18
SVA969 - 7 2026-06-14
SVA904 - 7 2026-07-02
SVA963 Saudi Arabian Airlines 6 2026-07-07
SVA923 Saudi Arabian Airlines 6 2026-06-01
SVA905 - 6 2026-07-08
SVA993 - 5 2026-07-04
SVA987 Saudi Arabian Airlines 4 2026-06-25
SVA976 - 4 2026-06-20
SVA924 Saudi Arabian Airlines 4 2026-06-02
SVA968 - 3 2026-06-14
SVA3040 Saudi Arabian Airlines 3 2026-06-22
SVA977 - 2 2026-06-20
SVA931 Saudi Arabian Airlines 2 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 SVA992 - Jul 13, 11:15 UTCJul 13, 17:35 UTC6h 20m
2026-07-12 SVA992 - Jul 12, 19:20 UTCJul 13, 17:35 UTC22h 15m
2026-07-12 SVA992 - Jul 12, 17:25 UTCJul 13, 16:45 UTC23h 20m
2026-07-12 SVA3979 - Jul 12, 14:50 UTCJul 13, 14:20 UTC23h 30m
2026-07-12 SVA3978 - Jul 12, 02:25 UTCJul 12, 19:55 UTC17h 30m
2026-07-11 SVA3045 MXP → EMA Jul 11, 12:10 UTCJul 11, 17:15 UTC5h 5m
2026-07-11 SVA3045 MXP → EMA Jul 11, 10:15 UTCJul 11, 10:25 UTC10m
2026-07-10 SVA3044 - Jul 10, 23:45 UTCJul 11, 06:01 UTC6h 15m
2026-07-10 SVA3047 - Jul 10, 15:05 UTCJul 10, 20:10 UTC5h 5m
2026-07-09 SVA3046 - Jul 9, 16:15 UTCJul 10, 08:45 UTC16h 30m
2026-07-08 SVA905 - Jul 8, 19:35 UTCJul 9, 12:35 UTC17h 0m
2026-07-07 SVA962 RUH → HKG Jul 7, 22:50 UTCJul 8, 17:45 UTC18h 55m
2026-07-07 SVA962 RUH → HKG Jul 7, 22:25 UTCJul 8, 17:45 UTC19h 20m
2026-07-07 SVA931 JED → LGG Jul 7, 02:15 UTCJul 7, 16:40 UTC14h 25m
2026-07-07 SVA963 HKG → RUH Jul 7, 00:05 UTCJul 7, 00:20 UTC15m
2026-07-06 SVA962 RUH → HKG Jul 6, 21:15 UTCJul 6, 22:00 UTC45m
2026-07-06 SVA962 RUH → HKG Jul 6, 00:50 UTCJul 6, 19:35 UTC18h 45m
2026-07-05 SVA962 RUH → HKG Jul 5, 23:30 UTCJul 6, 19:35 UTC20h 5m
2026-07-05 SVA962 RUH → HKG Jul 5, 22:15 UTCJul 6, 19:35 UTC21h 20m
2026-07-05 SVA978 RUH → CAN Jul 5, 19:10 UTCJul 5, 19:20 UTC10m
2026-07-04 SVA978 RUH → CAN Jul 4, 23:40 UTCJul 5, 18:40 UTC19h 0m
2026-07-04 SVA993 - Jul 4, 00:00 UTCJul 4, 18:00 UTC18h 0m
2026-07-03 SVA993 - Jul 3, 22:10 UTCJul 3, 22:20 UTC10m
2026-07-03 SVA992 RUH → SZX Jul 3, 19:05 UTCJul 3, 19:15 UTC10m
2026-07-03 SVA992 RUH → SZX Jul 3, 11:25 UTCJul 3, 18:15 UTC6h 50m
2026-07-02 SVA992 RUH → SZX Jul 2, 16:50 UTCJul 3, 16:45 UTC23h 55m
2026-07-02 SVA904 - Jul 2, 14:50 UTCJul 3, 12:25 UTC21h 35m
2026-07-02 SVA904 - Jul 2, 14:35 UTCJul 3, 12:25 UTC21h 50m
2026-07-01 SVA905 - Jul 1, 14:50 UTCJul 2, 10:40 UTC19h 50m
2026-07-01 SVA905 - Jul 1, 14:35 UTCJul 2, 10:40 UTC20h 5m
2026-07-01 SVA963 HKG → RUH Jul 1, 13:45 UTCJul 1, 14:00 UTC15m
2026-07-01 SVA962 RUH → HKG Jul 1, 10:50 UTCJul 1, 11:15 UTC25m
2026-06-30 SVA962 RUH → HKG Jun 30, 14:55 UTCJul 1, 10:05 UTC19h 10m
2026-06-30 SVA983 - Jun 30, 14:05 UTCJun 30, 14:20 UTC15m
2026-06-30 SVA982 - Jun 30, 10:30 UTCJun 30, 10:55 UTC25m
2026-06-30 SVA982 - Jun 30, 02:55 UTCJun 30, 09:50 UTC6h 55m
2026-06-29 SVA982 - Jun 29, 04:50 UTCJun 30, 04:10 UTC23h 21m
2026-06-28 SVA978 RUH → CAN Jun 28, 11:14 UTCJun 29, 04:50 UTC17h 35m
2026-06-28 SVA978 RUH → CAN Jun 28, 04:50 UTCJun 29, 04:45 UTC23h 55m
2026-06-28 SVA978 RUH → CAN Jun 28, 04:29 UTCJun 29, 02:45 UTC22h 15m
2026-06-28 SVA978 RUH → CAN Jun 28, 00:50 UTCJun 29, 00:44 UTC23h 55m
2026-06-27 SVA978 RUH → CAN Jun 27, 22:49 UTCJun 28, 22:29 UTC23h 40m
2026-06-27 SVA978 RUH → CAN Jun 27, 21:59 UTCJun 28, 18:14 UTC20h 15m
2026-06-27 SVA986 RUH → HKG Jun 27, 11:20 UTCJun 27, 19:24 UTC8h 5m
2026-06-26 SVA986 RUH → HKG Jun 26, 20:50 UTCJun 27, 19:24 UTC22h 35m
2026-06-26 SVA986 RUH → HKG Jun 26, 20:04 UTCJun 27, 18:09 UTC22h 5m
2026-06-25 SVA987 - Jun 25, 22:45 UTCJun 26, 15:54 UTC17h 10m
2026-06-25 SVA987 HKG → RUH Jun 25, 21:59 UTCJun 25, 22:14 UTC15m
2026-06-25 SVA986 RUH → HKG Jun 25, 11:25 UTCJun 25, 19:34 UTC8h 10m
2026-06-23 SVA3039 HKG → RUH Jun 23, 21:34 UTCJun 24, 05:34 UTC8h 0m

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-AK74 page for operator, model, and routing details .

Mode-S 710103 frequently asked

What is Mode-S code 710103?
710103 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AK74.
Where is Mode-S 710103 registered?
Mode-S code 710103 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 710103 broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 710103, octal 34200403, decimal 7,405,827.
What flights does 710103 operate?
Mode-S 710103 has broadcast 20 distinct callsigns, including SVA982, SVA978, SVA983, SVA962, SVA992.