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"Moody1951" wrote in message ... Please help me out with the math. What is the length of a 5/8s wavelength 2 meter antenna? I've got something that might be able to be cut to the freq. Thanks Lets assume you want a center frequency of 146 megahertz... 300/146=2.057945m (round it to nearest mm 2.058m) 2.058/8=0.25725m 0.25725x5=1.28625m (round it to nearest mm 1.286m) Now I have a few questions... How the ^%$#(*&$ do you get to even own a 2m radio without knowing how to do this ELEMENTARY calculation? Do you have a licence? Have you learnt absolutely nothing? This formula is the first one in the book together with Ohm's Law! 73 Roger ZR3RC |
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