Had a similar one and junked it out. Could have been from a BC-610
transmitter. Somewhat less than half of the weight was copper. The primary
winding wire was not round, but about 1/4 inch square. (Big & heavy) The
secondary wire is still in service as radials here in Belfast, Maine. Take
care not to injure your back when lifting
73
Bruce-K1FZ
Just curious, do you have any idea how much copper would be in a big old
WW II plate xfmr that weighs 107 lbs?
Any guess?
Rick K2XT
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Topband Reflector