Homebrew 0-30MHz QRP SDR following on to the MAX-3B.

Homebrew 3-band QRP radio with a flexible and less frustrating UI. Geared towards lightweight operation, such as Summits On The Air activations.

A circuit board for powering QRP radios from USB-PD, 5V USB, solar panels, and other DC sources.

January 16, 2022

September 25, 2022

W6/NC-399

February 21, 2022

W6/NC-190

April 23, 2022