Apparatus

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sensors Mode-S transponder

7105B2

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-AR33 · BOEING 787-10 Dreamliner

Hex
7105B2
Octal
34202662
Decimal
7,407,026
Country
SA
Tail
HZ-AR33
Type
B78X
No current signal · last broadcast 1d ago
Flights observed
149
Distinct callsigns
20
Country
SA
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 7105B2.

Country allocation

The ICAO 24-bit address 7105B2 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
SVA215 - 16 2026-07-08
SVA834 - 14 2026-07-11
SVA835 - 10 2026-07-12
SVA214 - 9 2026-07-09
SVA870 - 8 2026-06-27
SVA846 - 6 2026-06-23
SVA127 - 6 2026-06-19
SVA9625 - 5 2026-05-02
SVA9616 - 5 2026-06-06
SVA848 Saudi Arabian Airlines 5 2026-05-27
SVA847 - 5 2026-06-23
SVA840 - 5 2026-07-04
SVA9629 - 4 2026-05-13
SVA856 - 4 2026-07-08
SVA227 Saudi Arabian Airlines 4 2026-06-10
SVA5590 - 3 2026-05-13
SVA5006 - 3 2026-06-04
SVA871 Saudi Arabian Airlines 2 2026-04-23
SVA857 - 2 2026-07-08
SVA841 - 2 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 SVA835 - Jul 12, 10:10 UTCJul 12, 13:20 UTC3h 10m
2026-07-11 SVA834 - Jul 11, 12:45 UTCJul 12, 07:55 UTC19h 10m
2026-07-11 SVA834 - Jul 11, 10:00 UTCJul 12, 07:55 UTC21h 55m
2026-07-10 SVA834 - Jul 10, 12:45 UTCJul 11, 07:45 UTC19h 0m
2026-07-10 SVA834 - Jul 10, 09:50 UTCJul 11, 07:45 UTC21h 55m
2026-07-09 SVA214 - Jul 9, 14:30 UTCJul 10, 08:00 UTC17h 30m
2026-07-08 SVA215 - Jul 8, 18:25 UTCJul 9, 11:55 UTC17h 30m
2026-07-08 SVA857 - Jul 8, 16:05 UTCJul 8, 16:15 UTC10m
2026-07-08 SVA856 - Jul 8, 09:20 UTCJul 8, 09:30 UTC10m
2026-07-07 SVA214 - Jul 7, 14:40 UTCJul 8, 07:15 UTC16h 35m
2026-07-07 SVA215 - Jul 7, 08:20 UTCJul 7, 12:00 UTC3h 40m
2026-07-05 SVA124 - Jul 5, 16:10 UTCJul 5, 19:25 UTC3h 15m
2026-07-04 SVA123 - Jul 4, 18:35 UTCJul 5, 12:00 UTC17h 25m
2026-07-04 SVA840 - Jul 4, 09:10 UTCJul 4, 16:05 UTC6h 55m
2026-07-02 SVA214 - Jul 2, 14:55 UTCJul 2, 18:50 UTC3h 55m
2026-07-02 SVA215 - Jul 2, 08:40 UTCJul 2, 11:55 UTC3h 15m
2026-07-01 SVA845 - Jul 1, 08:35 UTCJul 1, 14:05 UTC5h 30m
2026-06-30 SVA844 - Jun 30, 14:55 UTCJul 1, 06:50 UTC15h 55m
2026-06-30 SVA215 - Jun 30, 08:30 UTCJun 30, 11:35 UTC3h 5m
2026-06-28 SVA214 - Jun 28, 14:45 UTCJun 28, 18:55 UTC4h 10m
2026-06-27 SVA215 - Jun 27, 17:49 UTCJun 28, 11:39 UTC17h 50m
2026-06-27 SVA215 MNL → AMS Jun 27, 15:49 UTCJun 28, 11:39 UTC19h 50m
2026-06-27 SVA870 - Jun 27, 03:44 UTCJun 27, 12:55 UTC9h 10m
2026-06-26 SVA870 - Jun 26, 16:35 UTCJun 27, 12:55 UTC20h 20m
2026-06-26 SVA870 - Jun 26, 14:35 UTCJun 27, 12:55 UTC22h 20m
2026-06-26 SVA870 - Jun 26, 14:15 UTCJun 27, 12:29 UTC22h 15m
2026-06-25 SVA372 CMN → JED Jun 25, 16:55 UTCJun 26, 11:55 UTC19h 0m
2026-06-24 SVA373 - Jun 24, 18:34 UTCJun 25, 11:19 UTC16h 45m
2026-06-23 SVA5004 - Jun 23, 14:35 UTCJun 24, 12:09 UTC21h 35m
2026-06-23 SVA847 - Jun 23, 10:35 UTCJun 24, 08:35 UTC22h 0m
2026-06-23 SVA847 - Jun 23, 08:39 UTCJun 24, 07:34 UTC22h 55m
2026-06-23 SVA846 - Jun 23, 00:00 UTCJun 23, 06:19 UTC6h 20m
2026-06-21 SVA841 - Jun 21, 18:29 UTCJun 21, 22:44 UTC4h 15m
2026-06-20 SVA5012 - Jun 20, 16:34 UTCJun 21, 12:14 UTC19h 40m
2026-06-20 SVA126 CDG → JED Jun 20, 14:29 UTCJun 21, 12:14 UTC21h 45m
2026-06-19 SVA127 - Jun 19, 18:30 UTCJun 20, 11:30 UTC17h 0m
2026-06-18 SVA856 - Jun 18, 23:45 UTCJun 19, 07:14 UTC7h 29m
2026-06-17 SVA857 - Jun 17, 18:35 UTCJun 17, 22:10 UTC3h 35m
2026-06-17 SVA856 - Jun 17, 03:20 UTCJun 17, 07:35 UTC4h 15m
2026-06-14 SVA835 KUL → JED Jun 14, 10:00 UTCJun 14, 14:15 UTC4h 15m
2026-06-14 SVA834 - Jun 14, 07:15 UTCJun 14, 07:50 UTC35m
2026-06-13 SVA835 KUL → JED Jun 13, 10:25 UTCJun 14, 03:15 UTC16h 50m
2026-06-13 SVA5018 - Jun 13, 01:00 UTCJun 13, 08:05 UTC7h 4m
2026-06-11 SVA220 MAD → MXP Jun 11, 15:25 UTCJun 11, 19:15 UTC3h 50m
2026-06-10 SVA227 JED → MAD Jun 10, 16:35 UTCJun 11, 12:25 UTC19h 50m
2026-06-10 SVA227 JED → MAD Jun 10, 14:35 UTCJun 11, 12:25 UTC21h 50m
2026-06-10 SVA227 JED → MAD Jun 10, 14:10 UTCJun 11, 12:25 UTC22h 15m
2026-06-09 SVA127 JED → CDG Jun 9, 18:45 UTCJun 10, 11:45 UTC17h 0m
2026-06-09 SVA5002 - Jun 9, 09:20 UTCJun 9, 15:50 UTC6h 30m
2026-06-08 SVA5002 - Jun 8, 15:04 UTCJun 9, 12:50 UTC21h 45m

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-AR33 page for operator, model, and routing details .

Mode-S 7105B2 frequently asked

What is Mode-S code 7105B2?
7105B2 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AR33.
Where is Mode-S 7105B2 registered?
Mode-S code 7105B2 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 7105B2 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7105B2, octal 34202662, decimal 7,407,026.
What flights does 7105B2 operate?
Mode-S 7105B2 has broadcast 20 distinct callsigns, including SVA215, SVA834, SVA835, SVA214, SVA870.