HARDROCK-50 HF POWER AMP REVIEW & ON AIR TEST
Here we provide a feature and function overview of the Hardrock 50 RF Power Amplifier from HobbyPCB.com More details here: https://hobbypcb.com/products/hardrock-50-hf-power-amp-kit A full build video will be released shortly, for those that want to see how this amp was built…