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bd4lb:楼主。用在旁边的FT817收听夜鹰的发射信号,只能知道发射信号了。要想准确对正频率,要听零差拍。就是转动频率旋钮的时候,往左往右都有差拍音,在中间的时候,没有声音。那个位置就是 .. (2017-12-03 22:45)
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bg7dhj:DCU还没烧成功啊? (2017-12-08 16:21)
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