PHPWIND
HELLOCQ
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直频根本就是违背我国业余无线电规划和业余无线电爱好者的默认原则。
再配上个亚音如何?
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划分还需要个婆婆,要分好同地区和邻地区的互调避让,亚音导频也是必须的,一则抗干扰保护二则加强抗三阶互调倒串。再配上个亚音如何?
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