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From:
ka7oei.blogspot.com
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KA7OEI's blog: Rewinding the stainless steel coils with silver-plated copper wire on the JPC-7 and JPC-12 antennas
http://ka7oei.blogspot.com/2024/07/rewinding-stainless-steel-for-silver.html
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Tagged with:
heat
loss
jpc-7
loaded dipole
jpc-12
coil heating
copper wire coil
impedance matching
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Portable antennas (verticals, loaded dipoles) typically use coils on the lower HF bands to make them electrically "larger" to alow them to ...
