Apparatus

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sensors Mode-S transponder

710000

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-RXAB · BOEING 787-9 Dreamliner

Hex
710000
Octal
34200000
Decimal
7,405,568
Country
SA
Tail
HZ-RXAB
Type
B789
No current signal · last broadcast 7d ago
Flights observed
62
Distinct callsigns
13
Country
SA
Last broadcast
7d ago

Last known position

Most recent position reported by Mode-S 710000.

Country allocation

The ICAO 24-bit address 710000 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 13 distinct

Callsign Airline Flights Last seen
RXI243 - 18 2026-07-22
RXI401 - 14 2026-07-24
RXI402 - 6 2026-07-24
RXI244 - 6 2026-07-22
RXI331 - 4 2026-07-25
RXI532 - 3 2026-07-26
RXI544 - 2 2026-07-23
RXI531 - 2 2026-07-25
RXI319 - 2 2026-07-19
BOE042 - 2 2026-05-12
RXI543 - 1 2026-07-23
RXI332 - 1 2026-07-10
RXI002 - 1 2026-06-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 RXI532 - Jul 26, 08:30 UTCJul 26, 12:20 UTC3h 50m
2026-07-25 RXI531 - Jul 25, 17:50 UTCJul 26, 05:20 UTC11h 30m
2026-07-25 RXI331 - Jul 25, 14:55 UTCJul 25, 15:05 UTC10m
2026-07-24 RXI402 - Jul 24, 09:05 UTCJul 24, 13:00 UTC3h 55m
2026-07-24 RXI401 - Jul 24, 01:35 UTCJul 24, 06:30 UTC4h 55m
2026-07-23 RXI544 - Jul 23, 14:15 UTCJul 23, 14:25 UTC10m
2026-07-23 RXI544 - Jul 23, 08:30 UTCJul 23, 12:25 UTC3h 55m
2026-07-23 RXI543 - Jul 23, 00:10 UTCJul 23, 04:45 UTC4h 35m
2026-07-22 RXI244 - Jul 22, 14:45 UTCJul 22, 16:05 UTC1h 20m
2026-07-22 RXI243 - Jul 22, 11:50 UTCJul 22, 13:05 UTC1h 15m
2026-07-20 RXI532 - Jul 20, 14:20 UTCJul 20, 14:30 UTC10m
2026-07-20 RXI532 - Jul 20, 08:40 UTCJul 20, 13:10 UTC4h 30m
2026-07-20 RXI531 - Jul 20, 01:15 UTCJul 20, 05:35 UTC4h 20m
2026-07-19 RXI244 - Jul 19, 15:45 UTCJul 19, 16:35 UTC50m
2026-07-19 RXI243 - Jul 19, 07:05 UTCJul 19, 13:05 UTC6h 0m
2026-07-19 RXI319 - Jul 19, 03:50 UTCJul 19, 04:00 UTC10m
2026-07-18 RXI243 - Jul 18, 06:45 UTCJul 18, 13:05 UTC6h 20m
2026-07-17 RXI244 - Jul 17, 14:55 UTCJul 18, 04:10 UTC13h 16m
2026-07-17 RXI243 - Jul 17, 06:50 UTCJul 17, 13:05 UTC6h 15m
2026-07-17 RXI319 - Jul 17, 04:14 UTCJul 17, 04:35 UTC20m
2026-07-14 RXI402 - Jul 14, 08:55 UTCJul 14, 13:00 UTC4h 5m
2026-07-13 RXI401 - Jul 13, 17:50 UTCJul 14, 06:20 UTC12h 30m
2026-07-13 RXI331 - Jul 13, 15:05 UTCJul 13, 15:30 UTC25m
2026-07-10 RXI332 - Jul 10, 19:55 UTCJul 10, 20:25 UTC30m
2026-07-10 RXI331 - Jul 10, 15:00 UTCJul 10, 15:15 UTC15m
2026-07-09 RXI244 - Jul 9, 15:15 UTCJul 9, 15:35 UTC20m
2026-07-09 RXI243 - Jul 9, 11:55 UTCJul 9, 13:15 UTC1h 20m
2026-07-08 RXI243 - Jul 8, 14:45 UTCJul 9, 13:15 UTC22h 30m
2026-07-07 RXI243 - Jul 7, 18:05 UTCJul 8, 13:10 UTC19h 5m
2026-07-07 RXI243 - Jul 7, 17:55 UTCJul 8, 13:10 UTC19h 15m
2026-07-07 RXI331 - Jul 7, 15:15 UTCJul 7, 15:40 UTC25m
2026-07-03 RXI244 - Jul 3, 15:10 UTCJul 3, 16:00 UTC50m
2026-07-03 RXI243 - Jul 3, 12:10 UTCJul 3, 13:40 UTC1h 30m
2026-07-02 RXI243 - Jul 2, 14:50 UTCJul 3, 13:40 UTC22h 50m
2026-07-02 RXI243 - Jul 2, 11:50 UTCJul 2, 13:00 UTC1h 10m
2026-07-01 RXI243 - Jul 1, 16:05 UTCJul 2, 13:00 UTC20h 55m
2026-07-01 RXI243 - Jul 1, 15:30 UTCJul 2, 13:00 UTC21h 30m
2026-07-01 RXI243 - Jul 1, 12:20 UTCJul 1, 13:25 UTC1h 5m
2026-06-30 RXI402 - Jun 30, 08:45 UTCJun 30, 13:05 UTC4h 20m
2026-06-29 RXI401 - Jun 29, 12:09 UTCJun 30, 06:10 UTC18h 1m
2026-06-29 RXI401 - Jun 29, 10:04 UTCJun 30, 06:10 UTC20h 6m
2026-06-29 RXI401 LHR → LHR Jun 29, 09:00 UTCJun 30, 06:10 UTC21h 11m
2026-06-28 RXI401 - Jun 28, 15:29 UTCJun 29, 06:09 UTC14h 40m
2026-06-28 RXI243 - Jun 28, 11:39 UTCJun 28, 13:00 UTC1h 20m
2026-06-27 RXI243 - Jun 27, 14:20 UTCJun 28, 13:00 UTC22h 40m
2026-06-27 RXI402 - Jun 27, 12:04 UTCJun 28, 11:59 UTC23h 55m
2026-06-27 RXI402 - Jun 27, 10:34 UTCJun 27, 14:45 UTC4h 10m
2026-06-26 RXI401 - Jun 26, 12:05 UTCJun 27, 06:19 UTC18h 15m
2026-06-26 RXI401 - Jun 26, 10:05 UTCJun 27, 06:19 UTC20h 15m
2026-06-26 RXI401 - Jun 26, 09:20 UTCJun 27, 06:19 UTC21h 0m

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

Mode-S 710000 frequently asked

What is Mode-S code 710000?
710000 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-RXAB.
Where is Mode-S 710000 registered?
Mode-S code 710000 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 710000 broadcasting right now?
No active broadcast right now. Last signal was 7d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 710000, octal 34200000, decimal 7,405,568.
What flights does 710000 operate?
Mode-S 710000 has broadcast 13 distinct callsigns, including RXI243, RXI401, RXI402, RXI244, RXI331.