Apparatus

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sensors Mode-S transponder

710105

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-AK27 · BOEING 777-300ER

Hex
710105
Octal
34200405
Decimal
7,405,829
Country
SA
Tail
HZ-AK27
Type
B77W
No current signal · last broadcast 51m ago
Flights observed
103
Distinct callsigns
20
Country
SA
Last broadcast
51m ago

Last known position

Most recent position reported by Mode-S 710105.

Country allocation

The ICAO 24-bit address 710105 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
SVA121 Saudi Arabian Airlines 10 2026-05-18
SVA818 Saudi Arabian Airlines 7 2026-05-13
SVA736 Saudi Arabian Airlines 6 2026-05-28
SVA862 Saudi Arabian Airlines 5 2026-05-16
SVA861 Saudi Arabian Airlines 5 2026-05-17
SVA373 Saudi Arabian Airlines 5 2026-06-01
SVA122 - 5 2026-04-17
SVA819 Saudi Arabian Airlines 4 2026-05-14
SVA725 Saudi Arabian Airlines 4 2026-05-30
SVA111 Saudi Arabian Airlines 4 2026-05-18
SVA110 Saudi Arabian Airlines 4 2026-05-19
SVA826 Saudi Arabian Airlines 3 2026-05-11
SVA741 Saudi Arabian Airlines 3 2026-04-22
SVA724 Saudi Arabian Airlines 3 2026-05-29
SVA372 Saudi Arabian Airlines 3 2026-06-02
SVA9656 - 2 2026-05-03
SVA9648 - 2 2026-05-14
SVA827 Saudi Arabian Airlines 2 2026-05-11
SVA805 Saudi Arabian Airlines 2 2026-04-14
SVA804 Saudi Arabian Airlines 2 2026-04-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 SVA372 CMN → JED Jun 2, 14:20 UTCJun 3, 03:05 UTC12h 45m
2026-06-01 SVA373 JED → CMN Jun 1, 17:30 UTCJun 2, 11:25 UTC17h 55m
2026-06-01 SVA373 JED → CMN Jun 1, 15:20 UTCJun 2, 11:25 UTC20h 5m
2026-06-01 SVA372 CMN → JED Jun 1, 14:05 UTCJun 2, 11:25 UTC21h 20m
2026-06-01 SVA373 JED → CMN Jun 1, 08:10 UTCJun 1, 11:45 UTC3h 35m
2026-05-31 SVA373 JED → CMN May 31, 15:20 UTCJun 1, 11:45 UTC20h 25m
2026-05-31 SVA373 JED → CMN May 31, 14:50 UTCJun 1, 11:45 UTC20h 55m
2026-05-30 SVA758 JED → DEL May 30, 22:35 UTCMay 31, 12:55 UTC14h 20m
2026-05-30 SVA725 ISB → RUH May 30, 05:50 UTCMay 30, 22:40 UTC16h 50m
2026-05-29 SVA724 RUH → ISB May 29, 23:30 UTCMay 30, 22:40 UTC23h 10m
2026-05-28 SVA743 LHE → RUH May 28, 16:15 UTCMay 28, 16:45 UTC30m
2026-05-28 SVA736 RUH → LHE May 28, 10:55 UTCMay 28, 13:45 UTC2h 50m
2026-05-24 SVA144 CDG → RUH May 24, 09:55 UTCMay 25, 03:30 UTC17h 35m
2026-05-23 SVA143 RUH → CDG May 23, 10:00 UTCMay 24, 05:05 UTC19h 5m
2026-05-23 SVA143 RUH → CDG May 23, 01:10 UTCMay 23, 05:10 UTC3h 59m
2026-05-21 SVA372 CMN → JED May 21, 14:55 UTCMay 22, 00:25 UTC9h 30m
2026-05-20 SVA771 MAA → JED May 20, 06:10 UTCMay 20, 06:40 UTC30m
2026-05-19 SVA110 LHR → RUH May 19, 09:20 UTCMay 20, 03:40 UTC18h 20m
2026-05-18 SVA111 RUH → LHR May 18, 16:00 UTCMay 19, 06:25 UTC14h 24m
2026-05-18 SVA121 RUH → LHR May 18, 08:50 UTCMay 18, 13:15 UTC4h 25m
2026-05-17 SVA121 RUH → LHR May 17, 13:50 UTCMay 18, 13:15 UTC23h 25m
2026-05-17 SVA861 MNL → RUH May 17, 10:10 UTCMay 18, 09:15 UTC23h 5m
2026-05-17 SVA861 MNL → RUH May 17, 08:00 UTCMay 17, 14:40 UTC6h 40m
2026-05-16 SVA862 RUH → MNL May 16, 11:21 UTCMay 17, 05:20 UTC18h 0m
2026-05-16 SVA110 LHR → RUH May 16, 10:35 UTCMay 17, 05:20 UTC18h 45m
2026-05-16 SVA111 RUH → LHR May 16, 05:25 UTCMay 16, 08:11 UTC2h 46m
2026-05-15 SVA111 RUH → LHR May 15, 07:20 UTCMay 16, 07:16 UTC23h 55m
2026-05-15 SVA3125 DEL → JED May 15, 06:20 UTCMay 15, 08:05 UTC1h 45m
2026-05-14 SVA9648 - May 14, 14:35 UTCMay 15, 04:20 UTC13h 45m
2026-05-14 SVA819 CGK → JED May 14, 10:50 UTCMay 14, 11:01 UTC10m
2026-05-13 SVA818 JED → CGK May 13, 14:40 UTCMay 14, 07:50 UTC17h 10m
2026-05-13 SVA819 CGK → JED May 13, 10:55 UTCMay 13, 11:10 UTC15m
2026-05-13 SVA818 JED → CGK May 13, 03:55 UTCMay 13, 08:50 UTC4h 55m
2026-05-12 SVA818 JED → CGK May 12, 12:40 UTCMay 13, 08:50 UTC20h 10m
2026-05-12 SVA818 JED → CGK May 12, 09:45 UTCMay 13, 08:50 UTC23h 5m
2026-05-11 SVA827 CGK → JED May 11, 22:05 UTCMay 12, 12:45 UTC14h 40m
2026-05-11 SVA827 CGK → JED May 11, 18:20 UTCMay 11, 18:35 UTC15m
2026-05-11 SVA826 JED → CGK May 11, 11:45 UTCMay 11, 16:30 UTC4h 45m
2026-05-10 SVA826 JED → CGK May 10, 17:59 UTCMay 11, 16:30 UTC22h 30m
2026-05-10 SVA826 JED → CGK May 10, 15:49 UTCMay 11, 12:15 UTC20h 25m
2026-05-08 SVA3087 DEL → JED May 8, 22:55 UTCMay 8, 23:20 UTC25m
2026-05-08 SVA9736 - May 8, 19:40 UTCMay 8, 20:25 UTC45m
2026-05-07 SVA5552 - May 7, 09:45 UTCMay 7, 17:30 UTC7h 45m
2026-05-06 SVA5552 - May 6, 19:20 UTCMay 7, 17:30 UTC22h 10m
2026-05-06 SVA736 RUH → LHE May 6, 10:25 UTCMay 6, 19:25 UTC9h 0m
2026-05-05 SVA736 RUH → LHE May 5, 15:20 UTCMay 6, 11:00 UTC19h 40m
2026-05-05 SVA819 CGK → JED May 5, 15:05 UTCMay 6, 11:00 UTC19h 55m
2026-05-05 SVA819 CGK → JED May 5, 12:00 UTCMay 6, 11:00 UTC23h 0m
2026-05-05 SVA818 JED → CGK May 5, 02:35 UTCMay 5, 08:30 UTC5h 55m
2026-05-04 SVA818 JED → CGK May 4, 07:35 UTCMay 5, 07:15 UTC23h 41m

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-AK27 page for operator, model, and routing details .

Mode-S 710105 frequently asked

What is Mode-S code 710105?
710105 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AK27.
Where is Mode-S 710105 registered?
Mode-S code 710105 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 710105 broadcasting right now?
No active broadcast right now. Last signal was 51m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 710105, octal 34200405, decimal 7,405,829.
What flights does 710105 operate?
Mode-S 710105 has broadcast 20 distinct callsigns, including SVA121, SVA818, SVA736, SVA862, SVA861.