Meeting information

We welcome new members and visitors. Business Meetings are held on the First Tuesday of each month starting at 19.30 hours at 1st Lavington Scout Hall, Mutsch St. Lavington NSW 2641. On air club nets: Thursday nights 8.30 pm 3.555 Mhz Every Monday is a net night using the VK2RAY 147.225mhz 2m repeater starting at 8pm. Tuesday nights 8pm 7.047 Mhz digital net.

AWARC Meeting place

Duplexer or Diplexer

Confused? Essentially there is no difference, be it a Diplexer that has the capability to handle power isolating the RX, or the design allowing the split of the ports to handle power in both directions. To the purists, the definition stated in the linked site is correct, but in practice a device that either combines two differing frequencies to one

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What is Emphasis?

With any electrical signals, being the transmission over wires or radio, or the process of converting analog to digital or for whatever purpose, this will require some form of signal conditioning. The reason is that the converting process creates problems either to obtain acceptable signal to noise ratio or signal linearity. With digital conversion of an analog system the technique

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New link – great read

Telecommunication is the ability to send information over long distances. It’s the way we communicate with each other, whether we’re down the street or across the world. Telecommunications have been around since the earliest days of humanity, though the technology has changed a lot since then… With thanks to Steven and Tyler Neale of the USA. Tyler found our website

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