The 5W-to-50W QRP HF Amplifier project is rolling along nicely - I received the first PCB draft in the male this week and am 90% of the way through assembling it, with only heatsink-placement left to sort out. Read more...

This past weekend, I started on the process of laying out the 50W QRP Amplifier project as a PCB. Read more...

This post is cross-posted to my ham-radio specific blog, kk9jef.wordpress.com. Read more...