这也使的一些活跃的爱好者精心挑选他们电台的方位，要考虑地面导电性，这是电台是否能高效率的另外一个重要因素。
This also makes some very active hams to select their station location... based on a GROUND CONDUCTIVITY, another important factor in station efficiency.
这也使的一些活跃的爱好者精心挑选他们电台的方位，要考虑地面导电性，这是电台是否能高效率的另外一个重要因素。
This also makes some very active hams to select their station location... based on a GROUND CONDUCTIVITY, another important factor in station efficiency.
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