Damon ZL1ELC demonstrating checking the tune of various antennas.

Assembling some of the component and software in the case for the new D-star repeater for North Range Road.

A few showed off there vehicle setups showing radios, battery and solar setups and other essential kit.

Charlie ZL2CTM demoed some of his homebrew radios. He has given the link below as a great text for homebrew.  Solid State Design For The Radio Amateur 1986 https://archive.org/details/SolidStateDesignForTheRadioAmateur1986/page/n3/mode/2up