On 1/9/2018 10:45, Bob McGraw K4TAX wrote: > Darn autocorrect "balun"......not baling! Many, many years ago, I wrote a report on a balun I designed. The typist (remember those?) changed every "balun" to "balloon", and no doubt told all her friends how bad engineers are at spelling. 73, Scott K9MA -- Scott K9MA k9ma at sdellington.us