Apparatus

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sensors Mode-S transponder

7105AB

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-AR24 · BOEING 787-10 Dreamliner

Hex
7105AB
Octal
34202653
Decimal
7,407,019
Country
SA
Tail
HZ-AR24
Type
B78X
Broadcasting now · callsign SVA841 · 36,000 ft
Flights observed
219
Distinct callsigns
20
Country
SA
Last broadcast
Jul 26, 21:40 UTC

Current position

7105AB is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7105AB 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 Saudi Arabian Airlines 16 2026-07-25
SVA119 - 15 2026-07-15
SVA127 Saudi Arabian Airlines 14 2026-07-22
SVA871 Saudi Arabian Airlines 10 2026-07-25
SVA856 Saudi Arabian Airlines 9 2026-07-21
SVA834 Saudi Arabian Airlines 9 2026-07-21
SVA840 Saudi Arabian Airlines 8 2026-07-25
SVA379 - 7 2026-06-29
SVA377 - 7 2026-07-12
SVA844 - 6 2026-07-03
SVA835 Saudi Arabian Airlines 6 2026-07-20
SVA126 - 6 2026-07-19
SVA120 - 6 2026-07-16
SVA9631 - 5 2026-05-17
SVA123 Saudi Arabian Airlines 5 2026-07-23
SVA885 - 4 2026-07-14
SVA884 - 4 2026-07-13
SVA857 - 4 2026-07-17
SVA847 - 4 2026-07-09
SVA376 - 4 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SVA841 KUL → JED Jul 26, 18:30 UTCJul 26, 21:40 UTC3h 10m
2026-07-25 SVA840 JED → KUL Jul 25, 21:55 UTCJul 26, 16:20 UTC18h 26m
2026-07-25 SVA871 MNL → JED Jul 25, 18:50 UTCJul 26, 16:20 UTC21h 31m
2026-07-25 SVA871 MNL → JED Jul 25, 18:10 UTCJul 26, 16:20 UTC22h 11m
2026-07-25 SVA871 MNL → JED Jul 25, 16:05 UTCJul 26, 12:55 UTC20h 51m
2026-07-25 SVA870 JED → MNL Jul 25, 03:55 UTCJul 25, 13:00 UTC9h 5m
2026-07-24 SVA870 JED → MNL Jul 24, 16:50 UTCJul 25, 13:00 UTC20h 10m
2026-07-24 SVA870 JED → MNL Jul 24, 14:50 UTCJul 25, 13:00 UTC22h 10m
2026-07-24 SVA870 JED → MNL Jul 24, 14:20 UTCJul 25, 12:45 UTC22h 25m
2026-07-23 SVA123 GVA → MAN Jul 23, 16:50 UTCJul 24, 11:35 UTC18h 45m
2026-07-23 SVA123 GVA → MAN Jul 23, 14:50 UTCJul 24, 11:35 UTC20h 45m
2026-07-23 SVA123 GVA → MAN Jul 23, 14:20 UTCJul 24, 11:35 UTC21h 15m
2026-07-22 SVA127 JED → CDG Jul 22, 18:50 UTCJul 23, 11:40 UTC16h 50m
2026-07-21 SVA856 JED → SIN Jul 21, 11:30 UTCJul 22, 03:35 UTC16h 5m
2026-07-21 SVA834 JED → KUL Jul 21, 08:55 UTCJul 21, 09:40 UTC45m
2026-07-20 SVA834 JED → KUL Jul 20, 10:50 UTCJul 21, 06:10 UTC19h 20m
2026-07-20 SVA835 KUL → JED Jul 20, 10:25 UTCJul 21, 06:10 UTC19h 45m
2026-07-20 SVA834 JED → KUL Jul 20, 07:50 UTCJul 20, 08:30 UTC40m
2026-07-19 SVA126 - Jul 19, 14:10 UTCJul 20, 05:05 UTC14h 55m
2026-07-18 SVA127 JED → CDG Jul 18, 16:50 UTCJul 19, 11:35 UTC18h 45m
2026-07-18 SVA127 JED → CDG Jul 18, 15:00 UTCJul 19, 11:35 UTC20h 35m
2026-07-17 SVA215 JED → AMS Jul 17, 18:34 UTCJul 18, 11:55 UTC17h 21m
2026-07-17 SVA857 - Jul 17, 16:15 UTCJul 17, 16:24 UTC10m
2026-07-17 SVA856 JED → SIN Jul 17, 09:35 UTCJul 17, 09:45 UTC10m
2026-07-16 SVA120 - Jul 16, 14:20 UTCJul 17, 07:30 UTC17h 10m
2026-07-15 SVA119 - Jul 15, 16:50 UTCJul 16, 11:40 UTC18h 50m
2026-07-15 SVA119 - Jul 15, 14:50 UTCJul 16, 11:40 UTC20h 50m
2026-07-15 SVA119 - Jul 15, 14:40 UTCJul 16, 11:40 UTC21h 0m
2026-07-15 SVA127 - Jul 15, 07:50 UTCJul 15, 11:40 UTC3h 50m
2026-07-14 SVA127 - Jul 14, 14:50 UTCJul 15, 11:40 UTC20h 49m
2026-07-14 SVA885 - Jul 14, 08:10 UTCJul 14, 14:45 UTC6h 35m
2026-07-13 SVA884 - Jul 13, 08:50 UTCJul 14, 03:25 UTC18h 35m
2026-07-13 SVA884 - Jul 13, 07:15 UTCJul 14, 03:25 UTC20h 10m
2026-07-12 SVA377 - Jul 12, 23:35 UTCJul 13, 04:00 UTC4h 25m
2026-07-11 SVA214 - Jul 11, 15:35 UTCJul 11, 19:25 UTC3h 50m
2026-07-10 SVA215 - Jul 10, 18:30 UTCJul 11, 12:10 UTC17h 40m
2026-07-10 SVA840 - Jul 10, 09:15 UTCJul 10, 16:35 UTC7h 20m
2026-07-09 SVA840 - Jul 9, 12:50 UTCJul 10, 12:05 UTC23h 15m
2026-07-09 SVA847 - Jul 9, 10:50 UTCJul 10, 10:15 UTC23h 25m
2026-07-09 SVA847 - Jul 9, 08:40 UTCJul 9, 14:10 UTC5h 30m
2026-07-08 SVA846 - Jul 8, 14:10 UTCJul 9, 06:35 UTC16h 25m
2026-07-08 SVA225 - Jul 8, 07:30 UTCJul 8, 11:55 UTC4h 25m
2026-07-07 SVA225 - Jul 7, 14:50 UTCJul 8, 11:55 UTC21h 5m
2026-07-07 SVA225 - Jul 7, 13:00 UTCJul 8, 11:55 UTC22h 55m
2026-07-07 SVA885 - Jul 7, 10:50 UTCJul 8, 10:45 UTC23h 55m
2026-07-07 SVA885 - Jul 7, 09:00 UTCJul 8, 08:45 UTC23h 45m
2026-07-07 SVA885 - Jul 7, 08:20 UTCJul 7, 15:40 UTC7h 20m
2026-07-06 SVA884 - Jul 6, 08:50 UTCJul 7, 03:10 UTC18h 20m
2026-07-06 SVA884 - Jul 6, 06:55 UTCJul 7, 03:10 UTC20h 15m
2026-07-06 SVA377 - Jul 6, 00:30 UTCJul 6, 04:10 UTC3h 40m

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-AR24 page for operator, model, and routing details .

Mode-S 7105AB frequently asked

What is Mode-S code 7105AB?
7105AB is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AR24.
Where is Mode-S 7105AB registered?
Mode-S code 7105AB 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 7105AB broadcasting right now?
Yes. Mode-S 7105AB is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7105AB, octal 34202653, decimal 7,407,019.
What flights does 7105AB operate?
Mode-S 7105AB has broadcast 20 distinct callsigns, including SVA870, SVA119, SVA127, SVA871, SVA856.