sensors Mode-S transponder

7105B0

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-AR29 · BOEING 787-10 Dreamliner

Hex
7105B0
Octal
34202660
Decimal
7,407,024
Country
SA
Tail
HZ-AR29
Type
B78X
No current signal · last broadcast 12h ago
Flights observed
9
Distinct callsigns
3
Country
SA
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 7105B0.

Country allocation

The ICAO 24-bit address 7105B0 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 3 distinct

Callsign Airline Flights Last seen
SVA870 Saudi Arabian Airlines 5 2026-04-13
SVA871 - 2 2026-04-13
SVA119 Saudi Arabian Airlines 2 2026-04-14

Recent flights last 9

DateFlightRouteTakeoffLandingDuration
2026-04-14 SVA119 JED → LHR Apr 14, 09:10 UTCApr 14, 11:05 UTC1h 55m
2026-04-14 SVA119 JED → LHR Apr 14, 08:30 UTCApr 14, 09:05 UTC35m
2026-04-13 SVA871 - Apr 13, 18:00 UTCApr 13, 19:40 UTC1h 40m
2026-04-13 SVA871 - Apr 13, 15:45 UTCApr 13, 16:10 UTC25m
2026-04-13 SVA870 JED → MNL Apr 13, 08:20 UTCApr 13, 11:40 UTC3h 20m
2026-04-13 SVA870 JED → MNL Apr 13, 07:55 UTCApr 13, 11:40 UTC3h 45m
2026-04-13 SVA870 JED → MNL Apr 13, 04:20 UTCApr 13, 08:15 UTC3h 55m
2026-04-13 SVA870 JED → MNL Apr 13, 03:55 UTCApr 13, 07:50 UTC3h 55m
2026-04-13 SVA870 JED → MNL Apr 13, 03:35 UTCApr 13, 03:55 UTC20m

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-AR29 page for operator, model, and routing details .

Mode-S 7105B0 frequently asked

What is Mode-S code 7105B0?
7105B0 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AR29.
Where is Mode-S 7105B0 registered?
Mode-S code 7105B0 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 7105B0 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7105B0, octal 34202660, decimal 7,407,024.
What flights does 7105B0 operate?
Mode-S 7105B0 has broadcast 3 distinct callsigns, including SVA870, SVA871, SVA119.