Welcome to the technical section of the Borisov Amateur Radio Club! Over the years, our club members have been actively designing, building, and refining various transmitting and receiving equipment, antenna-mast systems, and accessories for amateur radio communications.

This page features detailed descriptions, schematics, drawings, and photographs of unique technical designs handcrafted over the years by our radio amateurs. Here you will find practical guides on deploying effective HF and VHF antenna systems, assembling high-power linear amplifiers (PA), transceiver modules, measuring instruments, and station automation tools.

Most of these designs have been successfully field-tested during our traditional "Volnica" hamfests, and they are in daily operation on the air at the **EW2WW** club station as well as in the home shacks of our members.