Apparatus

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sensors Mode-S transponder

7105AD

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-AR26 · BOEING 787-10 Dreamliner

Hex
7105AD
Octal
34202655
Decimal
7,407,021
Country
SA
Tail
HZ-AR26
Type
B78X
No current signal · last broadcast Jul 26, 19:50 UTC
Flights observed
225
Distinct callsigns
20
Country
SA
Last broadcast
Jul 26, 19:50 UTC

Last known position

Most recent position reported by Mode-S 7105AD.

Country allocation

The ICAO 24-bit address 7105AD 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 - 16 2026-07-02
SVA856 Saudi Arabian Airlines 14 2026-07-24
SVA840 - 14 2026-07-16
SVA857 Saudi Arabian Airlines 13 2026-05-27
SVA119 Saudi Arabian Airlines 10 2026-07-24
SVA845 - 8 2026-07-15
SVA834 Saudi Arabian Airlines 8 2026-07-22
SVA215 - 8 2026-07-03
SVA127 - 8 2026-06-20
SVA848 - 7 2026-06-16
SVA844 - 6 2026-07-14
SVA871 - 5 2026-07-03
SVA841 Saudi Arabian Airlines 5 2026-07-17
SVA379 Saudi Arabian Airlines 5 2026-05-02
SVA131 Saudi Arabian Airlines 5 2026-07-20
SVA120 Saudi Arabian Airlines 5 2026-07-25
SVA9629 - 4 2026-05-09
SVA884 - 4 2026-07-08
SVA835 - 4 2026-07-13
SVA378 Saudi Arabian Airlines 4 2026-05-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SVA117 RUH → LHR Jul 26, 16:00 UTCJul 26, 19:50 UTC3h 50m
2026-07-25 SVA120 LHR → RUH Jul 25, 17:20 UTCJul 26, 17:15 UTC23h 56m
2026-07-25 SVA120 LHR → RUH Jul 25, 17:10 UTCJul 25, 20:15 UTC3h 5m
2026-07-24 SVA119 JED → LHR Jul 24, 19:20 UTCJul 25, 14:50 UTC19h 30m
2026-07-24 SVA119 JED → LHR Jul 24, 18:55 UTCJul 25, 14:50 UTC19h 55m
2026-07-24 SVA856 JED → SIN Jul 24, 09:50 UTCJul 24, 10:00 UTC10m
2026-07-23 SVA856 JED → SIN Jul 23, 12:50 UTCJul 24, 07:10 UTC18h 20m
2026-07-23 SVA856 JED → SIN Jul 23, 09:55 UTCJul 24, 07:10 UTC21h 15m
2026-07-22 SVA834 JED → KUL Jul 22, 13:20 UTCJul 23, 07:35 UTC18h 15m
2026-07-22 SVA834 JED → KUL Jul 22, 03:25 UTCJul 23, 03:05 UTC23h 40m
2026-07-22 SVA834 JED → KUL Jul 22, 01:05 UTCJul 22, 14:40 UTC13h 35m
2026-07-21 SVA834 JED → KUL Jul 21, 09:20 UTCJul 22, 04:45 UTC19h 25m
2026-07-21 SVA130 CDG → JED Jul 21, 07:20 UTCJul 22, 04:45 UTC21h 25m
2026-07-21 SVA130 CDG → JED Jul 21, 06:45 UTCJul 22, 04:45 UTC22h 0m
2026-07-20 SVA131 JED → CDG Jul 20, 09:20 UTCJul 21, 04:10 UTC18h 50m
2026-07-20 SVA131 JED → CDG Jul 20, 07:20 UTCJul 21, 04:10 UTC20h 49m
2026-07-20 SVA131 JED → CDG Jul 20, 06:55 UTCJul 21, 04:10 UTC21h 15m
2026-07-19 SVA377 - Jul 19, 09:20 UTCJul 20, 04:20 UTC19h 0m
2026-07-19 SVA377 - Jul 19, 07:20 UTCJul 20, 04:20 UTC21h 0m
2026-07-19 SVA377 - Jul 19, 06:35 UTCJul 20, 04:20 UTC21h 45m
2026-07-19 SVA131 - Jul 19, 00:40 UTCJul 19, 04:00 UTC3h 20m
2026-07-17 SVA841 KUL → JED Jul 17, 18:34 UTCJul 17, 21:55 UTC3h 20m
2026-07-16 SVA840 - Jul 16, 22:55 UTCJul 17, 16:24 UTC17h 30m
2026-07-16 SVA840 - Jul 16, 19:20 UTCJul 17, 16:24 UTC21h 5m
2026-07-16 SVA840 - Jul 16, 19:05 UTCJul 17, 16:24 UTC21h 20m
2026-07-16 SVA840 - Jul 16, 10:04 UTCJul 16, 16:25 UTC6h 20m
2026-07-16 SVA840 - Jul 16, 09:15 UTCJul 16, 10:00 UTC45m
2026-07-15 SVA840 - Jul 15, 13:50 UTCJul 16, 10:00 UTC20h 10m
2026-07-15 SVA845 - Jul 15, 12:05 UTCJul 16, 10:00 UTC21h 55m
2026-07-15 SVA845 - Jul 15, 09:20 UTCJul 16, 09:15 UTC23h 55m
2026-07-15 SVA845 - Jul 15, 08:40 UTCJul 15, 14:00 UTC5h 20m
2026-07-14 SVA844 - Jul 14, 12:55 UTCJul 15, 06:35 UTC17h 39m
2026-07-14 SVA844 - Jul 14, 10:10 UTCJul 15, 06:35 UTC20h 24m
2026-07-13 SVA834 - Jul 13, 14:10 UTCJul 14, 08:10 UTC18h 0m
2026-07-13 SVA835 - Jul 13, 11:20 UTCJul 14, 08:10 UTC20h 50m
2026-07-13 SVA835 - Jul 13, 11:10 UTCJul 14, 08:10 UTC21h 0m
2026-07-12 SVA220 - Jul 12, 15:10 UTCJul 13, 08:15 UTC17h 5m
2026-07-12 SVA227 - Jul 12, 07:25 UTCJul 12, 11:15 UTC3h 50m
2026-07-11 SVA227 - Jul 11, 13:40 UTCJul 12, 11:15 UTC21h 35m
2026-07-11 SVA227 - Jul 11, 11:55 UTCJul 12, 11:15 UTC23h 20m
2026-07-11 SVA847 - Jul 11, 09:25 UTCJul 12, 09:15 UTC23h 50m
2026-07-11 SVA847 - Jul 11, 08:45 UTCJul 11, 14:35 UTC5h 50m
2026-07-10 SVA846 - Jul 10, 14:40 UTCJul 11, 06:55 UTC16h 15m
2026-07-10 SVA225 - Jul 10, 07:50 UTCJul 10, 12:20 UTC4h 30m
2026-07-09 SVA225 - Jul 9, 16:10 UTCJul 10, 12:20 UTC20h 10m
2026-07-09 SVA225 - Jul 9, 13:55 UTCJul 10, 12:20 UTC22h 25m
2026-07-09 SVA885 - Jul 9, 11:20 UTCJul 10, 11:15 UTC23h 55m
2026-07-09 SVA885 - Jul 9, 09:40 UTCJul 10, 09:10 UTC23h 30m
2026-07-08 SVA884 - Jul 8, 21:20 UTCJul 9, 16:25 UTC19h 5m
2026-07-08 SVA884 - Jul 8, 09:20 UTCJul 9, 03:20 UTC18h 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-AR26 page for operator, model, and routing details .

Mode-S 7105AD frequently asked

What is Mode-S code 7105AD?
7105AD is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AR26.
Where is Mode-S 7105AD registered?
Mode-S code 7105AD 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 7105AD broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7105AD, octal 34202655, decimal 7,407,021.
What flights does 7105AD operate?
Mode-S 7105AD has broadcast 20 distinct callsigns, including SVA870, SVA856, SVA840, SVA857, SVA119.