On 1/21/2020 8:02 PM, John K9UWA wrote: > Is there a 75 ohm equivalent to RG400 coax? Not that I know of, although are there's at least one sort of like RG142. KZ1W sent me several miniature coaxes to evaluate for chokes for TX 4-squares, the most useful of which seems to be RG179. It's addressed in the Cookbook. 73, Jim K9YC