Hack a broken VGA cable to make a binocular ferrite cores for your NCPL antenna

Many thanks to Oscar (EA3IBC) who shares this simple hack. I've gotten quite a few emails from Post readers telling me that the only thing holding them back from building a NCPL antenna is the BN-73-302 binocular ferrite core needed for the 1:1 Balun. While so much of the world is sheltering at home due ["]