Apparatus

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sensors Mode-S transponder

7C68D3

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-UZP · SWEARINGEN Metro · operated by SHARP AVIATION PTY. LTD.

Hex
7C68D3
Octal
37064323
Decimal
8,153,299
Country
AU
Tail
VH-UZP
Type
SW4
No current signal · last broadcast Jun 22, 13:25 UTC
Flights observed
85
Distinct callsigns
8
Country
AU
Last broadcast
Jun 22, 13:25 UTC

Last known position

Most recent position reported by Mode-S 7C68D3.

Country allocation

The ICAO 24-bit address 7C68D3 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 8 distinct

Callsign Airline Flights Last seen
SH162 - 18 2026-06-18
SH161 - 18 2026-06-19
SH132 - 17 2026-06-03
SH135 - 11 2026-06-04
SH130 - 9 2026-06-21
SH129 - 8 2026-06-22
SH101F - 3 2026-05-04
SH102F - 1 2026-06-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-22 SH102F - Jun 22, 13:10 UTCJun 22, 13:19 UTC10m
2026-06-22 SH129 - Jun 22, 10:49 UTCJun 22, 11:24 UTC35m
2026-06-22 SH129 - Jun 22, 09:45 UTCJun 22, 10:05 UTC20m
2026-06-22 SH129 - Jun 22, 08:19 UTCJun 22, 08:29 UTC10m
2026-06-21 SH130 - Jun 21, 20:45 UTCJun 21, 20:59 UTC15m
2026-06-21 SH130 - Jun 21, 19:14 UTCJun 21, 19:34 UTC20m
2026-06-21 SH130 - Jun 21, 17:39 UTCJun 21, 18:20 UTC40m
2026-06-19 SH161 - Jun 19, 11:45 UTCJun 19, 12:19 UTC35m
2026-06-19 SH161 - Jun 19, 10:44 UTCJun 19, 10:59 UTC15m
2026-06-18 SH162 - Jun 18, 23:15 UTCJun 18, 23:35 UTC20m
2026-06-18 SH162 - Jun 18, 20:45 UTCJun 18, 21:25 UTC40m
2026-06-09 SH161 - Jun 9, 10:55 UTCJun 9, 11:35 UTC40m
2026-06-09 SH161 - Jun 9, 09:50 UTCJun 9, 10:10 UTC20m
2026-06-08 SH162 - Jun 8, 21:40 UTCJun 8, 22:05 UTC25m
2026-06-08 SH162 - Jun 8, 19:20 UTCJun 8, 20:00 UTC40m
2026-06-04 SH135 - Jun 4, 10:30 UTCJun 4, 11:10 UTC40m
2026-06-04 SH135 - Jun 4, 09:30 UTCJun 4, 09:45 UTC15m
2026-06-03 SH132 - Jun 3, 21:35 UTCJun 3, 21:50 UTC15m
2026-06-03 SH132 - Jun 3, 20:15 UTCJun 3, 20:35 UTC20m
2026-06-03 SH132 - Jun 3, 18:30 UTCJun 3, 19:10 UTC40m
2026-06-03 SH135 - Jun 3, 10:25 UTCJun 3, 11:00 UTC35m
2026-06-03 SH135 - Jun 3, 09:25 UTCJun 3, 09:40 UTC15m
2026-06-02 SH132 - Jun 2, 22:30 UTCJun 2, 22:40 UTC10m
2026-06-02 SH132 - Jun 2, 21:20 UTCJun 2, 21:40 UTC20m
2026-06-02 SH132 - Jun 2, 19:45 UTCJun 2, 20:25 UTC40m
2026-06-02 SH161 - Jun 2, 11:10 UTCJun 2, 11:45 UTC35m
2026-06-02 SH161 - Jun 2, 10:05 UTCJun 2, 10:25 UTC20m
2026-06-01 SH162 - Jun 1, 23:20 UTCJun 1, 23:35 UTC15m
2026-06-01 SH162 - Jun 1, 20:45 UTCJun 1, 21:20 UTC35m
2026-05-29 SH161 - May 29, 10:30 UTCMay 29, 11:05 UTC35m
2026-05-29 SH161 - May 29, 09:20 UTCMay 29, 09:40 UTC20m
2026-05-28 SH162 - May 28, 21:50 UTCMay 28, 22:05 UTC15m
2026-05-28 SH162 - May 28, 19:25 UTCMay 28, 19:55 UTC30m
2026-05-28 SH135 - May 28, 12:00 UTCMay 28, 12:35 UTC35m
2026-05-28 SH135 - May 28, 09:45 UTCMay 28, 10:05 UTC20m
2026-05-27 SH132 - May 27, 21:40 UTCMay 27, 21:50 UTC10m
2026-05-27 SH132 - May 27, 20:35 UTCMay 27, 20:55 UTC20m
2026-05-27 SH132 - May 27, 18:45 UTCMay 27, 19:30 UTC45m
2026-05-27 SH161 - May 27, 10:55 UTCMay 27, 11:35 UTC40m
2026-05-27 SH161 - May 27, 09:55 UTCMay 27, 10:10 UTC15m
2026-05-26 SH162 - May 26, 22:15 UTCMay 26, 22:35 UTC20m
2026-05-26 SH162 - May 26, 19:40 UTCMay 26, 20:20 UTC40m
2026-05-26 SH135 - May 26, 10:25 UTCMay 26, 11:15 UTC50m
2026-05-26 SH135 - May 26, 09:25 UTCMay 26, 09:40 UTC15m
2026-05-25 SH132 - May 25, 22:00 UTCMay 25, 22:10 UTC10m
2026-05-25 SH132 - May 25, 20:55 UTCMay 25, 21:19 UTC25m
2026-05-25 SH132 - May 25, 19:15 UTCMay 25, 19:54 UTC40m
2026-05-25 SH129 - May 25, 11:00 UTCMay 25, 11:35 UTC35m
2026-05-25 SH129 - May 25, 10:00 UTCMay 25, 10:15 UTC15m
2026-05-25 SH129 - May 25, 07:50 UTCMay 25, 08:05 UTC15m

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

Mode-S 7C68D3 frequently asked

What is Mode-S code 7C68D3?
7C68D3 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-UZP.
Where is Mode-S 7C68D3 registered?
Mode-S code 7C68D3 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C68D3 broadcasting right now?
No active broadcast right now. Last signal was Jun 22, 13:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C68D3, octal 37064323, decimal 8,153,299.
What flights does 7C68D3 operate?
Mode-S 7C68D3 has broadcast 8 distinct callsigns, including SH162, SH161, SH132, SH135, SH130.