The collection provides practical "how-to" construction details for both and solid-state amplifiers across a wide frequency range:
Though out of print at some primary retailers, it can still be found through specialized distributors like DX Engineering or secondhand on AbeBooks and eBay . ARRL RF Amplifiers Classic
Compiled by Steve Ford, WB8IMY, and published in , the book serves as a "best of" retrospective for amateur radio operators interested in high-power design and construction. Key Content & Coverage is a curated anthology of nearly two dozen
Designs cover HF (High Frequency), MF (Medium Frequency), VHF (Very High Frequency), and microwave bands. QST and QEX
is a curated anthology of nearly two dozen influential articles and projects originally published in the American Radio Relay League’s (ARRL) flagship journals, QST and QEX , between 1980 and 2003 .