除了2频道之外，原来位于频道调节器甚高频段的其余频道序号，通常只是3到13间的奇数。
Apart from channel two, the rest of the original VHF channels on the dial were usually just the odd Numbers from three to 13.
该无线电系统还可扩展频率范围，提供低频段甚高频。
The radio also has an extended range that provides access to low-band VHF.
该无线电系统还可扩展频率范围，提供低频段甚高频。
The radio also has an extended range that provides access to low-band VHF.
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