Monthly Archives: October 2009

Coils 自作コイル

2009/10/07           日本語は下にあります。              ve3cgc@hotmail.com   Subject:   The way I homebrew coils.  「コイルを自作する。」     I homebrew tube QRP transmitters and antennas.  So I make coils when I need them because these are hard to buy as well as difficult to find … Continue reading

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