Apparatus

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sensors Mode-S transponder

710101

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-AK72 · BOEING 777-200LR

Hex
710101
Octal
34200401
Decimal
7,405,825
Country
SA
Tail
HZ-AK72
Type
B77L
No current signal · last broadcast 1d ago
Flights observed
192
Distinct callsigns
20
Country
SA
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 710101.

Country allocation

The ICAO 24-bit address 710101 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
SVA992 Saudi Arabian Airlines 16 2026-07-05
SVA986 - 14 2026-07-10
SVA987 - 13 2026-07-11
SVA982 - 12 2026-07-09
SVA969 - 12 2026-07-12
SVA993 - 11 2026-07-07
SVA978 Saudi Arabian Airlines 10 2026-06-20
SVA962 - 9 2026-07-15
SVA985 Saudi Arabian Airlines 7 2026-05-27
SVA983 - 7 2026-07-10
SVA979 - 7 2026-06-20
SVA968 - 7 2026-07-12
SVA984 Saudi Arabian Airlines 5 2026-05-26
SVA932 Saudi Arabian Airlines 5 2026-06-24
SVA931 Saudi Arabian Airlines 5 2026-06-23
SVA3960 - 5 2026-06-29
SVA963 - 4 2026-07-15
SVA3961 Saudi Arabian Airlines 4 2026-06-29
SVA980 Saudi Arabian Airlines 3 2026-05-20
SVA972 - 3 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 SVA904 - Jul 16, 18:29 UTCJul 16, 21:45 UTC3h 15m
2026-07-16 SVA905 - Jul 16, 00:35 UTCJul 16, 13:45 UTC13h 10m
2026-07-15 SVA963 - Jul 15, 22:20 UTCJul 15, 22:35 UTC15m
2026-07-15 SVA962 - Jul 15, 19:15 UTCJul 15, 19:50 UTC35m
2026-07-15 SVA962 - Jul 15, 05:05 UTCJul 15, 17:10 UTC12h 5m
2026-07-14 SVA3045 - Jul 14, 22:55 UTCJul 15, 04:05 UTC5h 10m
2026-07-14 SVA3044 - Jul 14, 11:50 UTCJul 14, 18:10 UTC6h 20m
2026-07-13 SVA3049 - Jul 13, 21:15 UTCJul 14, 04:40 UTC7h 25m
2026-07-13 SVA3048 - Jul 13, 01:10 UTCJul 13, 17:30 UTC16h 20m
2026-07-12 SVA969 - Jul 12, 22:20 UTCJul 12, 22:45 UTC25m
2026-07-12 SVA969 - Jul 12, 19:25 UTCJul 12, 21:05 UTC1h 40m
2026-07-12 SVA969 - Jul 12, 17:25 UTCJul 12, 17:35 UTC10m
2026-07-12 SVA968 - Jul 12, 14:40 UTCJul 12, 15:10 UTC30m
2026-07-11 SVA968 - Jul 11, 20:55 UTCJul 12, 13:01 UTC16h 5m
2026-07-11 SVA987 - Jul 11, 18:45 UTCJul 11, 18:55 UTC10m
2026-07-10 SVA986 - Jul 10, 22:20 UTCJul 11, 16:30 UTC18h 10m
2026-07-10 SVA986 - Jul 10, 21:55 UTCJul 11, 16:30 UTC18h 35m
2026-07-10 SVA983 - Jul 10, 19:55 UTCJul 10, 20:05 UTC10m
2026-07-09 SVA982 - Jul 9, 22:20 UTCJul 10, 17:05 UTC18h 45m
2026-07-09 SVA982 - Jul 9, 20:20 UTCJul 10, 17:05 UTC20h 45m
2026-07-09 SVA982 - Jul 9, 19:15 UTCJul 10, 17:05 UTC21h 50m
2026-07-09 SVA3048 - Jul 9, 08:45 UTCJul 9, 13:40 UTC4h 55m
2026-07-09 SVA3048 - Jul 9, 07:35 UTCJul 9, 08:40 UTC1h 5m
2026-07-08 SVA3047 - Jul 8, 20:30 UTCJul 9, 03:25 UTC6h 55m
2026-07-07 SVA3046 EMA → JED Jul 7, 23:55 UTCJul 8, 16:25 UTC16h 30m
2026-07-07 SVA993 - Jul 7, 22:00 UTCJul 7, 22:10 UTC10m
2026-07-05 SVA992 RUH → SZX Jul 5, 23:05 UTCJul 6, 17:10 UTC18h 5m
2026-07-05 SVA969 - Jul 5, 19:30 UTCJul 5, 19:55 UTC25m
2026-07-05 SVA969 - Jul 5, 16:25 UTCJul 5, 18:20 UTC1h 55m
2026-07-05 SVA969 - Jul 5, 14:35 UTCJul 5, 14:50 UTC15m
2026-07-05 SVA968 - Jul 5, 11:25 UTCJul 5, 12:00 UTC35m
2026-07-05 SVA968 - Jul 5, 03:35 UTCJul 5, 09:50 UTC6h 15m
2026-07-02 SVA3047 - Jul 2, 19:30 UTCJul 3, 03:10 UTC7h 40m
2026-07-02 SVA3046 EMA → JED Jul 2, 09:20 UTCJul 2, 16:20 UTC7h 0m
2026-06-29 SVA3961 HKG → HKG Jun 29, 12:49 UTCJun 29, 19:15 UTC6h 25m
2026-06-29 SVA3961 HKG → HKG Jun 29, 11:50 UTCJun 29, 12:05 UTC15m
2026-06-29 SVA3960 - Jun 29, 08:50 UTCJun 29, 09:29 UTC40m
2026-06-28 SVA3960 - Jun 28, 12:19 UTCJun 29, 08:04 UTC19h 45m
2026-06-28 SVA3960 - Jun 28, 10:19 UTCJun 29, 08:04 UTC21h 45m
2026-06-28 SVA3960 - Jun 28, 10:10 UTCJun 29, 08:04 UTC21h 55m
2026-06-27 SVA917 JED → BRU Jun 27, 12:45 UTCJun 28, 06:00 UTC17h 15m
2026-06-27 SVA972 - Jun 27, 02:04 UTCJun 27, 10:10 UTC8h 5m
2026-06-26 SVA3041 JED → KRF Jun 26, 16:30 UTCJun 26, 21:30 UTC5h 0m
2026-06-25 SVA3040 LGG → LGG Jun 25, 09:14 UTCJun 25, 14:24 UTC5h 10m
2026-06-24 SVA3040 LGG → LGG Jun 24, 14:20 UTCJun 25, 14:14 UTC23h 55m
2026-06-24 SVA932 LGG → RUH Jun 24, 12:20 UTCJun 25, 12:10 UTC23h 50m
2026-06-24 SVA932 LGG → RUH Jun 24, 11:29 UTCJun 25, 10:15 UTC22h 45m
2026-06-23 SVA931 JED → LGG Jun 23, 16:09 UTCJun 24, 08:04 UTC15h 55m
2026-06-23 SVA963 HKG → RUH Jun 23, 15:24 UTCJun 23, 15:34 UTC10m
2026-06-23 SVA962 RUH → HKG Jun 23, 12:45 UTCJun 23, 13:15 UTC30m

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-AK72 page for operator, model, and routing details .

Mode-S 710101 frequently asked

What is Mode-S code 710101?
710101 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AK72.
Where is Mode-S 710101 registered?
Mode-S code 710101 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 710101 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 710101, octal 34200401, decimal 7,405,825.
What flights does 710101 operate?
Mode-S 710101 has broadcast 20 distinct callsigns, including SVA992, SVA986, SVA987, SVA982, SVA969.