Apparatus

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sensors Mode-S transponder

710102

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-AK73 · BOEING 777-200LR

Hex
710102
Octal
34200402
Decimal
7,405,826
Country
SA
Tail
HZ-AK73
Type
B77L
No current signal · last broadcast Jul 26, 19:35 UTC
Flights observed
243
Distinct callsigns
20
Country
SA
Last broadcast
Jul 26, 19:35 UTC

Last known position

Most recent position reported by Mode-S 710102.

Country allocation

The ICAO 24-bit address 710102 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
SVA978 - 26 2026-07-15
SVA992 - 19 2026-07-10
SVA982 - 14 2026-07-23
SVA993 - 13 2026-07-02
SVA962 Saudi Arabian Airlines 11 2026-06-29
SVA980 Saudi Arabian Airlines 9 2026-05-27
SVA979 - 9 2026-07-15
SVA972 Saudi Arabian Airlines 9 2026-07-24
SVA969 Saudi Arabian Airlines 9 2026-07-20
SVA987 - 8 2026-07-23
SVA983 Saudi Arabian Airlines 8 2026-07-24
SVA986 Saudi Arabian Airlines 7 2026-07-23
SVA3045 - 7 2026-07-17
SVA981 Saudi Arabian Airlines 6 2026-05-27
SVA968 - 6 2026-07-19
SVA918 Saudi Arabian Airlines 6 2026-07-26
SVA3046 - 6 2026-07-18
SVA963 Saudi Arabian Airlines 5 2026-06-29
SVA931 Saudi Arabian Airlines 5 2026-06-30
SVA917 Saudi Arabian Airlines 5 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SVA918 BRU → JED Jul 26, 16:00 UTCJul 26, 19:35 UTC3h 35m
2026-07-25 SVA917 JED → BRU Jul 25, 22:20 UTCJul 26, 12:30 UTC14h 11m
2026-07-25 SVA973 HKG → HKG Jul 25, 20:05 UTCJul 25, 20:15 UTC10m
2026-07-24 SVA972 RUH → HKG Jul 24, 22:35 UTCJul 25, 17:20 UTC18h 45m
2026-07-24 SVA972 RUH → HKG Jul 24, 21:10 UTCJul 25, 17:20 UTC20h 10m
2026-07-24 SVA972 RUH → HKG Jul 24, 19:55 UTCJul 25, 17:20 UTC21h 25m
2026-07-24 SVA983 HKG → RUH Jul 24, 19:00 UTCJul 24, 19:10 UTC10m
2026-07-23 SVA982 - Jul 23, 21:30 UTCJul 24, 16:30 UTC19h 0m
2026-07-23 SVA982 - Jul 23, 19:00 UTCJul 24, 16:30 UTC21h 30m
2026-07-23 SVA987 - Jul 23, 16:45 UTCJul 23, 17:00 UTC15m
2026-07-23 SVA986 RUH → HKG Jul 23, 06:30 UTCJul 23, 14:40 UTC8h 10m
2026-07-21 SVA934 - Jul 21, 14:45 UTCJul 21, 17:40 UTC2h 55m
2026-07-21 SVA933 - Jul 21, 07:40 UTCJul 21, 11:10 UTC3h 30m
2026-07-20 SVA947 - Jul 20, 18:20 UTCJul 20, 18:35 UTC15m
2026-07-20 SVA969 BOM → JED Jul 20, 04:50 UTCJul 20, 07:25 UTC2h 35m
2026-07-20 SVA969 BOM → JED Jul 20, 02:05 UTCJul 20, 02:15 UTC10m
2026-07-19 SVA969 BOM → JED Jul 19, 23:15 UTCJul 20, 00:50 UTC1h 35m
2026-07-19 SVA969 BOM → JED Jul 19, 21:10 UTCJul 19, 21:25 UTC15m
2026-07-19 SVA968 - Jul 19, 00:35 UTCJul 19, 19:15 UTC18h 40m
2026-07-18 SVA968 - Jul 18, 23:35 UTCJul 19, 19:15 UTC19h 40m
2026-07-18 SVA968 - Jul 18, 17:20 UTCJul 19, 16:30 UTC23h 10m
2026-07-18 SVA3047 RUH → LGG Jul 18, 12:35 UTCJul 19, 11:30 UTC22h 55m
2026-07-18 SVA3047 RUH → LGG Jul 18, 11:50 UTCJul 19, 02:50 UTC15h 0m
2026-07-18 SVA3046 - Jul 18, 01:34 UTCJul 19, 00:30 UTC22h 56m
2026-07-17 SVA3045 - Jul 17, 23:05 UTCJul 18, 18:05 UTC19h 1m
2026-07-17 SVA3045 - Jul 17, 21:50 UTCJul 18, 18:05 UTC20h 16m
2026-07-17 SVA3045 - Jul 17, 16:34 UTCJul 18, 12:55 UTC20h 21m
2026-07-17 SVA3045 - Jul 17, 14:55 UTCJul 18, 12:55 UTC22h 1m
2026-07-17 SVA3044 - Jul 17, 12:45 UTCJul 18, 12:30 UTC23h 46m
2026-07-16 SVA3046 - Jul 16, 11:25 UTCJul 17, 05:10 UTC17h 45m
2026-07-16 SVA3046 - Jul 16, 02:35 UTCJul 17, 02:30 UTC23h 55m
2026-07-16 SVA3046 - Jul 16, 00:35 UTCJul 17, 00:30 UTC23h 55m
2026-07-15 SVA3046 - Jul 15, 23:30 UTCJul 16, 17:35 UTC18h 5m
2026-07-15 SVA979 - Jul 15, 15:25 UTCJul 16, 14:25 UTC23h 0m
2026-07-15 SVA979 - Jul 15, 13:20 UTCJul 16, 12:30 UTC23h 10m
2026-07-15 SVA978 - Jul 15, 11:10 UTCJul 16, 04:25 UTC17h 15m
2026-07-14 SVA978 - Jul 14, 22:45 UTCJul 15, 16:55 UTC18h 10m
2026-07-14 SVA978 - Jul 14, 21:00 UTCJul 15, 16:55 UTC19h 54m
2026-07-14 SVA978 - Jul 14, 18:35 UTCJul 15, 16:55 UTC22h 19m
2026-07-14 SVA978 - Jul 14, 18:25 UTCJul 15, 16:30 UTC22h 4m
2026-07-14 SVA983 - Jul 14, 16:20 UTCJul 14, 16:30 UTC10m
2026-07-13 SVA982 - Jul 13, 18:35 UTCJul 14, 14:20 UTC19h 45m
2026-07-13 SVA923 JED → BRU Jul 13, 00:10 UTCJul 13, 15:10 UTC15h 0m
2026-07-12 SVA983 - Jul 12, 22:05 UTCJul 12, 22:20 UTC15m
2026-07-12 SVA982 - Jul 12, 00:35 UTCJul 12, 19:40 UTC19h 5m
2026-07-11 SVA982 - Jul 11, 23:40 UTCJul 12, 19:40 UTC20h 0m
2026-07-11 SVA979 - Jul 11, 21:40 UTCJul 11, 22:01 UTC20m
2026-07-11 SVA978 - Jul 11, 01:50 UTCJul 11, 17:35 UTC15h 45m
2026-07-10 SVA992 - Jul 10, 10:55 UTCJul 10, 17:05 UTC6h 10m
2026-07-09 SVA3044 - Jul 9, 04:55 UTCJul 9, 23:05 UTC18h 10m

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-AK73 page for operator, model, and routing details .

Mode-S 710102 frequently asked

What is Mode-S code 710102?
710102 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-AK73.
Where is Mode-S 710102 registered?
Mode-S code 710102 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 710102 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 710102, octal 34200402, decimal 7,405,826.
What flights does 710102 operate?
Mode-S 710102 has broadcast 20 distinct callsigns, including SVA978, SVA992, SVA982, SVA993, SVA962.