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sensors Mode-S transponder

7C7051

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-WGZ · CESSNA 172 Skyhawk · operated by M & J AVIATION CARE PTY LTD

Hex
7C7051
Octal
37070121
Decimal
8,155,217
Country
AU
Tail
VH-WGZ
Type
C172
No current signal · last broadcast 20h ago
Flights observed
48
Distinct callsigns
1
Country
AU
Last broadcast
20h ago

Last known position

Most recent position reported by Mode-S 7C7051.

Country allocation

The ICAO 24-bit address 7C7051 falls within the block assigned to Australia (AU) by ICAO Annex 10, Volume III. Every aircraft registered in Australia 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 1 distinct

Callsign Airline Flights Last seen
WGZ - 48 2026-05-29

Recent flights last 48

DateFlightRouteTakeoffLandingDuration
2026-05-29 WGZ - May 29, 23:35 UTCMay 30, 00:45 UTC1h 10m
2026-05-28 WGZ BWU → BWU May 28, 03:55 UTCMay 28, 04:35 UTC40m
2026-05-28 WGZ BWU → BWU May 28, 01:10 UTCMay 28, 01:55 UTC45m
2026-05-27 WGZ BWU → BWU May 27, 06:29 UTCMay 27, 07:10 UTC40m
2026-05-22 WGZ BWU → BWU May 22, 23:05 UTCMay 23, 00:00 UTC55m
2026-05-21 WGZ BWU → BWU May 21, 04:10 UTCMay 21, 05:30 UTC1h 20m
2026-05-21 WGZ BWU → BWU May 21, 01:25 UTCMay 21, 02:10 UTC45m
2026-05-20 WGZ - May 20, 01:15 UTCMay 20, 02:00 UTC45m
2026-05-19 WGZ BWU → BWU May 19, 23:45 UTCMay 20, 00:20 UTC35m
2026-05-19 WGZ BWU → BWU May 19, 03:40 UTCMay 19, 04:25 UTC45m
2026-05-18 WGZ - May 18, 05:50 UTCMay 18, 06:45 UTC55m
2026-05-17 WGZ BWU → BWU May 17, 23:45 UTCMay 18, 00:35 UTC50m
2026-05-15 WGZ - May 15, 04:30 UTCMay 15, 04:45 UTC15m
2026-05-15 WGZ BWU → BWU May 15, 03:50 UTCMay 15, 04:25 UTC35m
2026-05-15 WGZ BWU → BWU May 15, 00:00 UTCMay 15, 01:00 UTC1h 0m
2026-05-14 WGZ BWU → BWU May 14, 02:10 UTCMay 14, 03:05 UTC55m
2026-05-13 WGZ BWU → BWU May 13, 23:50 UTCMay 14, 00:30 UTC40m
2026-05-12 WGZ - May 12, 04:05 UTCMay 12, 04:25 UTC20m
2026-05-10 WGZ BWU → BWU May 10, 01:39 UTCMay 10, 02:10 UTC30m
2026-05-09 WGZ BWU → BWU May 9, 22:05 UTCMay 9, 22:39 UTC35m
2026-05-09 WGZ BWU → BWU May 9, 02:10 UTCMay 9, 02:55 UTC45m
2026-05-09 WGZ BWU → BWU May 9, 00:40 UTCMay 9, 01:05 UTC25m
2026-05-08 WGZ BWU → BWU May 8, 21:55 UTCMay 8, 23:00 UTC1h 5m
2026-05-06 WGZ BWU → BWU May 6, 01:05 UTCMay 6, 01:40 UTC35m
2026-05-05 WGZ BWU → BWU May 5, 22:30 UTCMay 5, 22:55 UTC25m
2026-05-05 WGZ BWU → BWU May 5, 05:25 UTCMay 5, 05:50 UTC25m
2026-05-05 WGZ BWU → BWU May 5, 00:40 UTCMay 5, 01:05 UTC25m
2026-05-04 WGZ BWU → BWU May 4, 23:00 UTCMay 4, 23:40 UTC40m
2026-05-03 WGZ BWU → BWU May 3, 06:05 UTCMay 3, 06:35 UTC30m
2026-05-03 WGZ BWU → BWU May 3, 03:30 UTCMay 3, 04:15 UTC45m
2026-05-03 WGZ - May 3, 01:10 UTCMay 3, 01:40 UTC30m
2026-05-02 WGZ - May 2, 23:30 UTCMay 3, 00:35 UTC1h 5m
2026-05-02 WGZ BWU → BWU May 2, 00:15 UTCMay 2, 00:35 UTC20m
2026-05-01 WGZ BWU → BWU May 1, 05:25 UTCMay 1, 06:10 UTC45m
2026-04-29 WGZ BWU → BWU Apr 29, 23:25 UTCApr 30, 00:00 UTC35m
2026-04-29 WGZ BWU → BWU Apr 29, 05:45 UTCApr 29, 06:05 UTC20m
2026-04-29 WGZ BWU → BWU Apr 29, 00:34 UTCApr 29, 01:20 UTC45m
2026-04-28 WGZ BWU → BWU Apr 28, 02:35 UTCApr 28, 03:20 UTC45m
2026-04-27 WGZ BWU → BWU Apr 27, 07:10 UTCApr 27, 07:30 UTC20m
2026-04-27 WGZ BWU → BWU Apr 27, 01:35 UTCApr 27, 02:05 UTC30m
2026-04-26 WGZ BWU → BWU Apr 26, 22:20 UTCApr 27, 00:20 UTC2h 0m
2026-04-23 WGZ BWU → BWU Apr 23, 23:00 UTCApr 24, 00:05 UTC1h 5m
2026-04-20 WGZ - Apr 20, 22:35 UTCApr 20, 23:30 UTC55m
2026-04-15 WGZ CDU → BWU Apr 15, 05:40 UTCApr 15, 05:55 UTC15m
2026-04-14 WGZ CDU → CDU Apr 14, 05:40 UTCApr 14, 06:25 UTC45m
2026-04-13 WGZ CDU → CDU Apr 13, 05:30 UTCApr 13, 06:10 UTC40m
2026-04-13 WGZ - Apr 13, 02:00 UTCApr 13, 03:05 UTC1h 5m
2026-04-12 WGZ - Apr 12, 23:55 UTCApr 13, 00:25 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 VH-WGZ page for operator, model, and routing details .

Mode-S 7C7051 frequently asked

What is Mode-S code 7C7051?
7C7051 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-WGZ.
Where is Mode-S 7C7051 registered?
Mode-S code 7C7051 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C7051 broadcasting right now?
No active broadcast right now. Last signal was 20h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C7051, octal 37070121, decimal 8,155,217.
What flights does 7C7051 operate?
Mode-S 7C7051 has broadcast 1 distinct callsign, including WGZ.