Apparatus

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sensors Mode-S transponder

7100B7

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-AQ13 · AIRBUS A-330-300

Hex
7100B7
Octal
34200267
Decimal
7,405,751
Country
SA
Tail
HZ-AQ13
Type
A333
No current signal · last broadcast 1d ago
Flights observed
103
Distinct callsigns
20
Country
SA
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 7100B7.

Country allocation

The ICAO 24-bit address 7100B7 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
SVA387 Saudi Arabian Airlines 5 2026-06-18
SVA321 - 5 2026-07-03
SVA313 Saudi Arabian Airlines 5 2026-06-28
SVA257 - 5 2026-07-12
SVA256 Saudi Arabian Airlines 5 2026-07-12
SVA708 - 4 2026-06-13
SVA417 - 4 2026-07-03
SVA312 Saudi Arabian Airlines 4 2026-06-28
SVA311 - 4 2026-06-27
SVA238 Saudi Arabian Airlines 4 2026-06-12
SVA365 - 3 2026-04-13
SVA303 - 3 2026-07-11
SVA239 Saudi Arabian Airlines 3 2026-06-12
SVA389 - 2 2026-07-10
SVA388 Saudi Arabian Airlines 2 2026-06-06
SVA382 - 2 2026-07-11
SVA335 Saudi Arabian Airlines 2 2026-06-18
SVA323 Saudi Arabian Airlines 2 2026-06-30
SVA302 - 2 2026-06-19
SVA301 Saudi Arabian Airlines 2 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 SVA256 IST → JED Jul 12, 12:45 UTCJul 12, 14:35 UTC1h 50m
2026-07-12 SVA257 - Jul 12, 08:15 UTCJul 12, 10:10 UTC1h 55m
2026-07-11 SVA303 - Jul 11, 15:35 UTCJul 11, 15:50 UTC15m
2026-07-11 SVA382 - Jul 11, 04:05 UTCJul 11, 04:20 UTC15m
2026-07-10 SVA383 JED → CAI Jul 10, 20:35 UTCJul 11, 02:05 UTC5h 30m
2026-07-10 SVA389 - Jul 10, 18:15 UTCJul 10, 18:45 UTC30m
2026-07-07 SVA559 - Jul 7, 12:50 UTCJul 7, 13:40 UTC50m
2026-07-07 SVA558 - Jul 7, 02:15 UTCJul 7, 10:50 UTC8h 35m
2026-07-06 SVA212 - Jul 6, 14:40 UTCJul 7, 00:00 UTC9h 20m
2026-07-06 SVA213 - Jul 6, 08:25 UTCJul 6, 12:10 UTC3h 45m
2026-07-04 SVA597 - Jul 4, 09:30 UTCJul 4, 10:25 UTC55m
2026-07-03 SVA596 - Jul 3, 21:55 UTCJul 4, 08:00 UTC10h 5m
2026-07-03 SVA321 - Jul 3, 13:20 UTCJul 3, 20:00 UTC6h 40m
2026-07-03 SVA417 - Jul 3, 10:45 UTCJul 3, 11:05 UTC20m
2026-07-01 SVA212 - Jul 1, 14:55 UTCJul 1, 18:15 UTC3h 20m
2026-07-01 SVA213 - Jul 1, 01:55 UTCJul 1, 11:55 UTC10h 0m
2026-06-30 SVA323 RUH → CAI Jun 30, 23:30 UTCJul 1, 00:00 UTC30m
2026-06-28 SVA312 CAI → RUH Jun 28, 18:19 UTCJun 28, 18:40 UTC20m
2026-06-28 SVA313 RUH → CAI Jun 28, 15:49 UTCJun 28, 16:05 UTC15m
2026-06-27 SVA311 - Jun 27, 21:44 UTCJun 28, 06:59 UTC9h 15m
2026-06-27 SVA321 - Jun 27, 13:35 UTCJun 27, 19:49 UTC6h 15m
2026-06-25 SVA236 GVA → JED Jun 25, 14:14 UTCJun 26, 02:00 UTC11h 45m
2026-06-25 SVA237 - Jun 25, 09:05 UTCJun 25, 12:15 UTC3h 10m
2026-06-19 SVA302 - Jun 19, 18:39 UTCJun 19, 18:49 UTC10m
2026-06-19 SVA303 JED → CAI Jun 19, 10:09 UTCJun 19, 16:25 UTC6h 15m
2026-06-19 SVA301 JED → CAI Jun 19, 07:34 UTCJun 19, 07:49 UTC15m
2026-06-18 SVA387 JED → CAI Jun 18, 15:10 UTCJun 18, 20:55 UTC5h 45m
2026-06-18 SVA319 MED → CAI Jun 18, 07:20 UTCJun 18, 12:45 UTC5h 25m
2026-06-18 SVA335 JED → CAI Jun 18, 04:10 UTCJun 18, 04:30 UTC20m
2026-06-17 SVA302 - Jun 17, 18:25 UTCJun 17, 18:35 UTC10m
2026-06-17 SVA303 JED → CAI Jun 17, 15:46 UTCJun 17, 16:05 UTC20m
2026-06-16 SVA301 JED → CAI Jun 16, 12:39 UTCJun 17, 07:40 UTC19h 1m
2026-06-16 SVA307 JED → CAI Jun 16, 01:50 UTCJun 16, 10:00 UTC8h 10m
2026-06-15 SVA309 JED → CAI Jun 15, 23:19 UTCJun 15, 23:50 UTC30m
2026-06-13 SVA312 CAI → RUH Jun 13, 18:45 UTCJun 13, 18:55 UTC10m
2026-06-13 SVA708 - Jun 13, 04:30 UTCJun 13, 16:05 UTC11h 35m
2026-06-12 SVA238 GVA → RUH Jun 12, 15:50 UTCJun 13, 15:45 UTC23h 54m
2026-06-12 SVA238 GVA → RUH Jun 12, 14:15 UTCJun 13, 05:00 UTC14h 45m
2026-06-12 SVA239 RUH → GVA Jun 12, 02:05 UTCJun 12, 12:25 UTC10h 20m
2026-06-11 SVA323 RUH → CAI Jun 11, 13:30 UTCJun 11, 23:50 UTC10h 20m
2026-06-11 SVA417 RUH → CAI Jun 11, 10:55 UTCJun 11, 11:10 UTC15m
2026-06-10 SVA387 JED → CAI Jun 10, 20:50 UTCJun 10, 21:25 UTC35m
2026-06-09 SVA387 JED → CAI Jun 9, 22:10 UTCJun 10, 21:25 UTC23h 15m
2026-06-09 SVA321 RUH → CAI Jun 9, 13:25 UTCJun 9, 20:35 UTC7h 10m
2026-06-08 SVA312 CAI → RUH Jun 8, 18:15 UTCJun 9, 10:55 UTC16h 40m
2026-06-08 SVA313 RUH → CAI Jun 8, 15:45 UTCJun 8, 15:55 UTC10m
2026-06-07 SVA313 RUH → CAI Jun 7, 16:25 UTCJun 7, 16:55 UTC30m
2026-06-07 SVA382 CAI → JED Jun 7, 04:10 UTCJun 7, 04:20 UTC10m
2026-06-06 SVA388 CAI → JED Jun 6, 20:45 UTCJun 7, 02:10 UTC5h 25m
2026-06-06 SVA389 JED → CAI Jun 6, 18:25 UTCJun 6, 18:50 UTC25m

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-AQ13 page for operator, model, and routing details .

Mode-S 7100B7 frequently asked

What is Mode-S code 7100B7?
7100B7 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AQ13.
Where is Mode-S 7100B7 registered?
Mode-S code 7100B7 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 7100B7 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 7100B7, octal 34200267, decimal 7,405,751.
What flights does 7100B7 operate?
Mode-S 7100B7 has broadcast 20 distinct callsigns, including SVA387, SVA321, SVA313, SVA257, SVA256.