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Radio Experimenter's Blog
(2024/7/3 7:06:06)
【回路】Repair the Antenna Tuner , FC-700
(2024/5/16 17:51:35)
【アンテナ・チューナの整備と研究】
abstract
I am repairing a Yaesu Musen FC-700 antenna tuner. I have been using this antenna tuner for a long time. It seems that the contacts of the switch have oxidized
due to years of use. It will be possible to repair it by cleaning the contacts of the switch.
And I will use this repair opportunity to study the inside of the FC-700. I have also considered several antenna
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