Icom IC-705 PA500 Setup Guide
Hello Operators. A new Icom IC-705 DIY599 PA500 setup guide video is live on YouTube (and Rumble soon after). In this video we go through […]
Portable Ham Radio Amplifiers
DIY 599 PA500 HF Amplfier TX Power Measurement 40M
Hello OperatorsSome of you have asked for some measurements of the DIY599 PA500 output power at certain drive levels. Well, here you are. In this […]