CQ 通联是“HF背包客”最大的乐趣——一部电台、一杯橙汁、一个望远镜,身处在大自然的怀抱中,选择合适的波段进行通联,享受野外通信带来的沟通乐趣。波段电台、电源、天线、馈线,一切都准备好了,现在我们可以开始野外通信了。但是,哪个波段适合野外通信呢?我不想在这里讨论传播问题,它不属于本文的讨论范围,我只想说:所有HF波段都 CQ Communications is the “HF Backpackers” The biggest fun - a radio station, a glass of orange juice, a telescope, in the arms of nature, choose the appropriate band for communication, and enjoy the communication field communication fun. Band radio, power supply, antenna, feeder, everything is ready, and now we can start the field communication. However, which band is suitable for field communication? I do not want to discuss the issue of transmission here, it is beyond the scope of this article, I just want to say: all HF bands are