Apparatus

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sensors Mode-S transponder

717CA2

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-ASAA · AIRBUS A-321neo

Hex
717CA2
Octal
34276242
Decimal
7,437,474
Country
SA
Tail
HZ-ASAA
Type
A21N
No current signal · last broadcast 6d ago
Flights observed
93
Distinct callsigns
20
Country
SA
Last broadcast
6d ago

Last known position

Most recent position reported by Mode-S 717CA2.

Country allocation

The ICAO 24-bit address 717CA2 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
SVA259 Saudi Arabian Airlines 8 2026-07-26
SVA258 Saudi Arabian Airlines 6 2026-07-26
SVA712 Saudi Arabian Airlines 4 2026-06-01
SVA391 Saudi Arabian Airlines 4 2026-07-26
SVA317 Saudi Arabian Airlines 4 2026-06-15
SVA275 - 4 2026-07-16
SVA261 - 4 2026-07-03
SVA381 Saudi Arabian Airlines 3 2026-06-16
SVA278 - 3 2026-07-16
SVA260 Saudi Arabian Airlines 3 2026-05-29
SVA713 Saudi Arabian Airlines 2 2026-05-19
SVA589 Saudi Arabian Airlines 2 2026-06-27
SVA568 - 2 2026-06-29
SVA334 - 2 2026-06-25
SVA330 Saudi Arabian Airlines 2 2026-06-19
SVA319 Saudi Arabian Airlines 2 2026-06-19
SVA318 Saudi Arabian Airlines 2 2026-06-09
SVA268 Saudi Arabian Airlines 2 2026-07-07
SVA267 Saudi Arabian Airlines 2 2026-07-07
SVA265 - 2 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SVA258 IST → MED Jul 26, 10:40 UTCJul 26, 16:15 UTC5h 35m
2026-07-26 SVA259 MED → IST Jul 26, 03:45 UTCJul 26, 09:15 UTC5h 31m
2026-07-26 SVA391 MED → CAI Jul 26, 01:10 UTCJul 26, 01:20 UTC10m
2026-07-25 SVA258 IST → MED Jul 25, 10:45 UTCJul 25, 16:30 UTC5h 45m
2026-07-25 SVA259 MED → IST Jul 25, 07:00 UTCJul 25, 09:10 UTC2h 10m
2026-07-25 SVA391 MED → CAI Jul 25, 00:45 UTCJul 25, 01:00 UTC15m
2026-07-24 SVA258 - Jul 24, 10:55 UTCJul 24, 16:50 UTC5h 55m
2026-07-24 SVA259 MED → IST Jul 24, 03:20 UTCJul 24, 09:10 UTC5h 50m
2026-07-24 SVA391 MED → CAI Jul 24, 00:50 UTCJul 24, 01:15 UTC25m
2026-07-23 SVA258 - Jul 23, 10:55 UTCJul 23, 17:10 UTC6h 15m
2026-07-23 SVA259 MED → IST Jul 23, 03:00 UTCJul 23, 09:10 UTC6h 10m
2026-07-23 SVA391 MED → CAI Jul 23, 01:00 UTCJul 23, 01:30 UTC30m
2026-07-21 SVA192 - Jul 21, 12:40 UTCJul 21, 13:45 UTC1h 5m
2026-07-21 SVA191 - Jul 21, 08:35 UTCJul 21, 10:20 UTC1h 45m
2026-07-20 SVA1127 DMM → JED Jul 20, 01:10 UTCJul 20, 01:40 UTC30m
2026-07-18 SVA192 - Jul 18, 13:00 UTCJul 18, 13:35 UTC35m
2026-07-18 SVA191 - Jul 18, 08:35 UTCJul 18, 10:30 UTC1h 55m
2026-07-16 SVA278 - Jul 16, 15:45 UTCJul 16, 17:35 UTC1h 50m
2026-07-16 SVA275 - Jul 16, 11:40 UTCJul 16, 13:40 UTC2h 0m
2026-07-14 SVA591 - Jul 14, 08:55 UTCJul 14, 09:50 UTC55m
2026-07-14 SVA580 - Jul 14, 05:45 UTCJul 14, 06:50 UTC1h 5m
2026-07-07 SVA268 IST → JED Jul 7, 16:40 UTCJul 7, 18:30 UTC1h 50m
2026-07-07 SVA267 RUH → IST Jul 7, 04:45 UTCJul 7, 14:35 UTC9h 50m
2026-07-06 SVA196 - Jul 6, 13:00 UTCJul 7, 01:45 UTC12h 45m
2026-07-06 SVA195 - Jul 6, 08:50 UTCJul 6, 10:40 UTC1h 50m
2026-07-04 SVA278 IST → JED Jul 4, 15:45 UTCJul 4, 17:30 UTC1h 45m
2026-07-03 SVA275 - Jul 3, 19:45 UTCJul 4, 13:45 UTC18h 0m
2026-07-03 SVA261 - Jul 3, 09:15 UTCJul 3, 17:50 UTC8h 35m
2026-07-03 SVA265 - Jul 3, 05:30 UTCJul 3, 07:30 UTC2h 0m
2026-07-01 SVA1125 DMM → JED Jul 1, 17:35 UTCJul 1, 17:45 UTC10m
2026-06-29 SVA569 DXB → JED Jun 29, 11:55 UTCJun 29, 12:45 UTC50m
2026-06-29 SVA568 - Jun 29, 08:54 UTCJun 29, 10:15 UTC1h 20m
2026-06-27 SVA589 DXB → JED Jun 27, 14:35 UTCJun 28, 09:39 UTC19h 5m
2026-06-27 SVA589 DXB → JED Jun 27, 13:44 UTCJun 28, 09:39 UTC19h 55m
2026-06-27 SVA588 - Jun 27, 10:50 UTCJun 27, 11:59 UTC1h 10m
2026-06-25 SVA334 - Jun 25, 19:54 UTCJun 25, 20:09 UTC15m
2026-06-25 SVA333 RUH → HBE Jun 25, 17:44 UTCJun 25, 18:29 UTC45m
2026-06-24 SVA334 - Jun 24, 19:55 UTCJun 24, 20:30 UTC35m
2026-06-24 SVA597 - Jun 24, 09:34 UTCJun 24, 18:29 UTC8h 55m
2026-06-23 SVA596 - Jun 23, 13:34 UTCJun 24, 08:04 UTC18h 30m
2026-06-22 SVA263 - Jun 22, 14:34 UTCJun 23, 11:10 UTC20h 35m
2026-06-22 SVA263 - Jun 22, 14:29 UTCJun 23, 11:10 UTC20h 40m
2026-06-22 SVA554 RUH → DXB Jun 22, 11:24 UTCJun 22, 12:44 UTC1h 20m
2026-06-19 SVA330 CAI → JED Jun 19, 15:14 UTCJun 19, 15:24 UTC10m
2026-06-19 SVA319 MED → CAI Jun 19, 08:20 UTCJun 19, 12:29 UTC4h 10m
2026-06-18 SVA252 IST → MED Jun 18, 21:15 UTCJun 19, 06:20 UTC9h 4m
2026-06-18 SVA251 JED → BHX Jun 18, 11:15 UTCJun 18, 19:50 UTC8h 35m
2026-06-17 SVA259 - Jun 17, 18:35 UTCJun 18, 09:35 UTC15h 0m
2026-06-17 SVA258 IST → MED Jun 17, 10:50 UTCJun 17, 16:45 UTC5h 55m
2026-06-16 SVA259 - Jun 16, 18:09 UTCJun 17, 09:10 UTC15h 1m

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

Mode-S 717CA2 frequently asked

What is Mode-S code 717CA2?
717CA2 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-ASAA.
Where is Mode-S 717CA2 registered?
Mode-S code 717CA2 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 717CA2 broadcasting right now?
No active broadcast right now. Last signal was 6d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 717CA2, octal 34276242, decimal 7,437,474.
What flights does 717CA2 operate?
Mode-S 717CA2 has broadcast 20 distinct callsigns, including SVA259, SVA258, SVA712, SVA391, SVA317.