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sensors Mode-S transponder

71004A

ICAO 24-bit transponder address · allocated to Saudi Arabia

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

Hex
71004A
Octal
34200112
Decimal
7,405,642
Country
SA
Tail
HZ-AQA
Type
A333
No current signal · last broadcast 11h ago
Flights observed
101
Distinct callsigns
20
Country
SA
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 71004A.

Country allocation

The ICAO 24-bit address 71004A 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
SVA366 Saudi Arabian Airlines 9 2026-07-24
SVA365 Saudi Arabian Airlines 9 2026-07-24
SVA763 - 8 2026-07-10
SVA764 Saudi Arabian Airlines 7 2026-07-10
SVA752 Saudi Arabian Airlines 7 2026-07-13
SVA866 - 6 2026-06-30
SVA784 Saudi Arabian Airlines 4 2026-06-17
SVA775 Saudi Arabian Airlines 4 2026-06-27
SVA890 Saudi Arabian Airlines 3 2026-06-14
SVA774 - 3 2026-06-27
SVA754 - 3 2026-07-04
SVA722 Saudi Arabian Airlines 3 2026-05-14
SVA5722 - 3 2026-06-23
SVA307 Saudi Arabian Airlines 3 2026-07-23
SVA892 Saudi Arabian Airlines 2 2026-06-08
SVA867 - 2 2026-07-01
SVA771 Saudi Arabian Airlines 2 2026-07-19
SVA770 Saudi Arabian Airlines 2 2026-07-19
SVA588 Saudi Arabian Airlines 2 2026-06-06
SVA5723 - 2 2026-04-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 SVA366 TUN → JED Jul 24, 11:10 UTCJul 24, 12:30 UTC1h 20m
2026-07-24 SVA365 JED → TUN Jul 24, 06:20 UTCJul 24, 08:40 UTC2h 20m
2026-07-23 SVA307 JED → CAI Jul 23, 09:45 UTCJul 23, 10:10 UTC25m
2026-07-20 SVA1678 - Jul 20, 20:00 UTCJul 20, 20:25 UTC25m
2026-07-19 SVA771 MAA → JED Jul 19, 05:35 UTCJul 19, 06:10 UTC35m
2026-07-19 SVA770 JED → BOM Jul 19, 00:35 UTCJul 19, 03:45 UTC3h 10m
2026-07-18 SVA307 - Jul 18, 09:50 UTCJul 18, 10:00 UTC10m
2026-07-18 SVA309 - Jul 18, 00:10 UTCJul 18, 00:25 UTC15m
2026-07-13 SVA752 JED → HYD Jul 13, 16:05 UTCJul 13, 23:15 UTC7h 10m
2026-07-12 SVA307 - Jul 12, 09:45 UTCJul 12, 10:01 UTC15m
2026-07-10 SVA763 - Jul 10, 21:30 UTCJul 10, 22:50 UTC1h 20m
2026-07-10 SVA764 JED → COK Jul 10, 15:35 UTCJul 10, 19:35 UTC4h 0m
2026-07-10 SVA771 - Jul 10, 05:50 UTCJul 10, 08:00 UTC2h 10m
2026-07-09 SVA770 - Jul 9, 10:55 UTCJul 10, 03:50 UTC16h 55m
2026-07-08 SVA365 - Jul 8, 12:50 UTCJul 9, 08:05 UTC19h 15m
2026-07-08 SVA366 TUN → JED Jul 8, 10:55 UTCJul 9, 08:05 UTC21h 10m
2026-07-07 SVA388 - Jul 7, 20:50 UTCJul 7, 21:00 UTC10m
2026-07-07 SVA366 TUN → JED Jul 7, 11:00 UTCJul 7, 18:50 UTC7h 50m
2026-07-07 SVA365 - Jul 7, 06:40 UTCJul 7, 08:20 UTC1h 40m
2026-07-06 SVA773 - Jul 6, 21:15 UTCJul 7, 06:35 UTC9h 20m
2026-07-06 SVA772 - Jul 6, 16:15 UTCJul 6, 19:30 UTC3h 15m
2026-07-04 SVA754 - Jul 4, 18:45 UTCJul 5, 09:10 UTC14h 25m
2026-07-04 SVA303 JED → CAI Jul 4, 10:00 UTCJul 4, 16:50 UTC6h 50m
2026-07-03 SVA763 - Jul 3, 21:25 UTCJul 4, 07:45 UTC10h 20m
2026-07-03 SVA764 JED → COK Jul 3, 15:25 UTCJul 3, 19:25 UTC4h 0m
2026-07-01 SVA386 - Jul 1, 23:15 UTCJul 1, 23:30 UTC15m
2026-07-01 SVA867 - Jul 1, 06:20 UTCJul 1, 20:55 UTC14h 35m
2026-06-30 SVA866 - Jun 30, 11:05 UTCJul 1, 04:45 UTC17h 40m
2026-06-29 SVA752 JED → HYD Jun 29, 15:39 UTCJun 30, 08:00 UTC16h 21m
2026-06-27 SVA775 COK → RUH Jun 27, 15:14 UTCJun 27, 18:45 UTC3h 30m
2026-06-27 SVA774 - Jun 27, 09:00 UTCJun 27, 13:09 UTC4h 10m
2026-06-25 SVA366 TUN → JED Jun 25, 10:55 UTCJun 25, 13:05 UTC2h 10m
2026-06-25 SVA365 - Jun 25, 06:25 UTCJun 25, 07:59 UTC1h 35m
2026-06-23 SVA5722 - Jun 23, 00:09 UTCJun 23, 08:20 UTC8h 10m
2026-06-19 SVA366 TUN → JED Jun 19, 11:04 UTCJun 19, 13:09 UTC2h 5m
2026-06-19 SVA365 - Jun 19, 06:14 UTCJun 19, 08:14 UTC2h 0m
2026-06-17 SVA752 JED → HYD Jun 17, 06:05 UTCJun 17, 23:00 UTC16h 55m
2026-06-17 SVA784 JED → COK Jun 17, 00:10 UTCJun 17, 04:15 UTC4h 5m
2026-06-16 SVA784 JED → COK Jun 16, 06:10 UTCJun 17, 04:15 UTC22h 6m
2026-06-16 SVA784 JED → COK Jun 16, 00:35 UTCJun 17, 00:30 UTC23h 56m
2026-06-15 SVA366 TUN → JED Jun 15, 10:55 UTCJun 16, 06:15 UTC19h 20m
2026-06-15 SVA365 JED → TUN Jun 15, 06:49 UTCJun 15, 08:45 UTC1h 55m
2026-06-14 SVA890 JED → LKO Jun 14, 04:35 UTCJun 14, 04:45 UTC10m
2026-06-13 SVA366 TUN → JED Jun 13, 11:15 UTCJun 14, 01:10 UTC13h 55m
2026-06-12 SVA5537 - Jun 12, 12:35 UTCJun 13, 08:15 UTC19h 39m
2026-06-12 SVA5537 - Jun 12, 11:10 UTCJun 13, 08:15 UTC21h 4m
2026-06-12 SVA365 JED → TUN Jun 12, 06:35 UTCJun 12, 08:20 UTC1h 45m
2026-06-11 SVA300 CAI → JED Jun 11, 10:10 UTCJun 11, 10:20 UTC10m
2026-06-10 SVA752 JED → HYD Jun 10, 15:35 UTCJun 11, 07:40 UTC16h 5m
2026-06-08 SVA893 LKO → JED Jun 8, 21:15 UTCJun 8, 21:50 UTC35m

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

Mode-S 71004A frequently asked

What is Mode-S code 71004A?
71004A is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AQA.
Where is Mode-S 71004A registered?
Mode-S code 71004A 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 71004A broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 71004A, octal 34200112, decimal 7,405,642.
What flights does 71004A operate?
Mode-S 71004A has broadcast 20 distinct callsigns, including SVA366, SVA365, SVA763, SVA764, SVA752.