[David], DL1DN, is an Amateur Radio enthusiast with a penchant for low-power (QRP) portable operations ... as he did have the loading coil for his portable 20 m antenna, but was missing the ...
[David], DL1DN, is an Amateur Radio enthusiast with a penchant for low-power (QRP) portable operations ... as he did have the loading coil for his portable 20 m antenna, but was missing the ...