ES-Hail2 / QO-100 project

Oct 19, 2020

QRP power meter

Category: General
Posted by: lex

Recently I found a page which described Roy, W7EL, Lewallens Simple & Accurate Directional Wattmeter as it was published in 2/90 QST.  Searching for more information I noticed that W1REX - QRPme also has a updated version of this Simple & Accurate Directional Wattmeter. 

continue reading . . . .