Apparatus

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sensors Mode-S transponder

710122

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-AQ25 · AIRBUS A-330-300

Hex
710122
Octal
34200442
Decimal
7,405,858
Country
SA
Tail
HZ-AQ25
Type
A333
No current signal · last broadcast Jul 26, 00:00 UTC
Flights observed
145
Distinct callsigns
20
Country
SA
Last broadcast
Jul 26, 00:00 UTC

Last known position

Most recent position reported by Mode-S 710122.

Country allocation

The ICAO 24-bit address 710122 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
SVA708 - 10 2026-07-05
SVA211 - 8 2026-07-21
SVA257 - 7 2026-07-12
SVA321 - 6 2026-07-02
SVA256 Saudi Arabian Airlines 6 2026-07-19
SVA210 - 6 2026-07-21
SVA774 Saudi Arabian Airlines 5 2026-07-24
SVA588 - 5 2026-07-14
SVA417 - 5 2026-07-15
SVA263 - 5 2026-06-20
SVA700 Saudi Arabian Airlines 4 2026-04-30
SVA5500 - 4 2026-04-25
SVA264 Saudi Arabian Airlines 4 2026-06-20
SVA320 Saudi Arabian Airlines 3 2026-06-12
SVA307 - 3 2026-07-08
SVA303 - 3 2026-07-17
SVA259 - 3 2026-06-19
SVA258 - 3 2026-06-19
SVA9801 - 2 2026-04-24
SVA9608 - 2 2026-06-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 SVA775 COK → RUH Jul 25, 15:15 UTCJul 26, 00:00 UTC8h 45m
2026-07-24 SVA774 RUH → COK Jul 24, 18:35 UTCJul 25, 13:50 UTC19h 15m
2026-07-24 SVA774 RUH → COK Jul 24, 18:05 UTCJul 25, 13:50 UTC19h 45m
2026-07-24 SVA774 RUH → COK Jul 24, 15:00 UTCJul 25, 13:50 UTC22h 50m
2026-07-24 SVA741 BOM → RUH Jul 24, 01:10 UTCJul 24, 13:10 UTC12h 0m
2026-07-23 SVA740 RUH → BOM Jul 23, 18:50 UTCJul 23, 22:45 UTC3h 55m
2026-07-21 SVA210 MXP → CAI Jul 21, 14:30 UTCJul 21, 23:55 UTC9h 25m
2026-07-21 SVA211 - Jul 21, 08:10 UTCJul 21, 11:55 UTC3h 45m
2026-07-20 SVA128 - Jul 20, 15:45 UTCJul 20, 19:25 UTC3h 40m
2026-07-20 SVA129 - Jul 20, 09:40 UTCJul 20, 13:45 UTC4h 5m
2026-07-19 SVA323 RUH → CAI Jul 19, 23:25 UTCJul 19, 23:40 UTC15m
2026-07-19 SVA256 IST → JED Jul 19, 12:55 UTCJul 19, 14:35 UTC1h 40m
2026-07-18 SVA236 GVA → JED Jul 18, 14:55 UTCJul 19, 10:10 UTC19h 15m
2026-07-18 SVA237 - Jul 18, 08:20 UTCJul 18, 12:25 UTC4h 5m
2026-07-17 SVA303 - Jul 17, 15:35 UTCJul 17, 15:55 UTC20m
2026-07-17 SVA301 - Jul 17, 07:44 UTCJul 17, 08:00 UTC15m
2026-07-16 SVA3320 - Jul 16, 05:35 UTCJul 16, 05:50 UTC15m
2026-07-15 SVA3321 - Jul 15, 13:45 UTCJul 16, 03:40 UTC13h 55m
2026-07-15 SVA417 - Jul 15, 11:15 UTCJul 15, 11:40 UTC25m
2026-07-14 SVA417 - Jul 14, 14:35 UTCJul 15, 11:40 UTC21h 4m
2026-07-14 SVA589 DXB → JED Jul 14, 13:50 UTCJul 15, 11:40 UTC21h 49m
2026-07-14 SVA588 - Jul 14, 01:55 UTCJul 14, 12:00 UTC10h 5m
2026-07-13 SVA256 IST → JED Jul 13, 12:50 UTCJul 14, 00:05 UTC11h 15m
2026-07-12 SVA257 - Jul 12, 17:50 UTCJul 13, 10:20 UTC16h 30m
2026-07-12 SVA704 JED → KHI Jul 12, 10:20 UTCJul 13, 08:30 UTC22h 10m
2026-07-12 SVA301 - Jul 12, 07:50 UTCJul 12, 08:15 UTC25m
2026-07-11 SVA256 IST → JED Jul 11, 12:55 UTCJul 11, 14:55 UTC2h 0m
2026-07-10 SVA257 - Jul 10, 18:05 UTCJul 11, 10:15 UTC16h 11m
2026-07-09 SVA303 - Jul 9, 20:45 UTCJul 10, 16:05 UTC19h 20m
2026-07-09 SVA389 - Jul 9, 12:15 UTCJul 9, 18:45 UTC6h 30m
2026-07-08 SVA307 - Jul 8, 23:25 UTCJul 9, 09:55 UTC10h 30m
2026-07-08 SVA387 - Jul 8, 20:40 UTCJul 8, 21:00 UTC20m
2026-07-08 SVA304 CAI → JED Jul 8, 15:35 UTCJul 8, 15:45 UTC10m
2026-07-08 SVA305 JED → CAI Jul 8, 13:10 UTCJul 8, 13:20 UTC10m
2026-07-06 SVA704 JED → KHI Jul 6, 12:20 UTCJul 7, 00:00 UTC11h 40m
2026-07-05 SVA388 - Jul 5, 20:50 UTCJul 6, 09:55 UTC13h 5m
2026-07-05 SVA708 - Jul 5, 04:15 UTCJul 5, 18:35 UTC14h 20m
2026-07-04 SVA708 - Jul 4, 19:15 UTCJul 5, 18:30 UTC23h 15m
2026-07-04 SVA708 - Jul 4, 04:20 UTCJul 4, 16:00 UTC11h 40m
2026-07-03 SVA708 - Jul 3, 18:35 UTCJul 4, 16:00 UTC21h 25m
2026-07-03 SVA708 - Jul 3, 18:15 UTCJul 4, 16:00 UTC21h 45m
2026-07-02 SVA708 - Jul 2, 22:05 UTCJul 3, 16:05 UTC18h 0m
2026-07-02 SVA321 - Jul 2, 13:20 UTCJul 2, 19:55 UTC6h 35m
2026-07-02 SVA417 - Jul 2, 10:40 UTCJul 2, 11:00 UTC20m
2026-07-01 SVA708 - Jul 1, 04:30 UTCJul 1, 10:55 UTC6h 25m
2026-06-29 SVA212 - Jun 29, 14:29 UTCJun 29, 18:10 UTC3h 40m
2026-06-29 SVA213 - Jun 29, 08:04 UTCJun 29, 11:50 UTC3h 45m
2026-06-27 SVA236 GVA → JED Jun 27, 14:35 UTCJun 27, 18:04 UTC3h 30m
2026-06-27 SVA237 - Jun 27, 02:20 UTCJun 27, 12:15 UTC9h 55m
2026-06-26 SVA210 MXP → RUH Jun 26, 14:25 UTCJun 27, 00:00 UTC9h 35m

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-AQ25 page for operator, model, and routing details .

Mode-S 710122 frequently asked

What is Mode-S code 710122?
710122 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AQ25.
Where is Mode-S 710122 registered?
Mode-S code 710122 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 710122 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 00:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 710122, octal 34200442, decimal 7,405,858.
What flights does 710122 operate?
Mode-S 710122 has broadcast 20 distinct callsigns, including SVA708, SVA211, SVA257, SVA321, SVA256.