一、短波近距离盲区的概念短波近距离盲区已经不是新鲜话题了,很多爱好者和使用单位常遇到盲区问题,但是不清楚怎样解决。撰写本文的目的,一是澄清对盲区的认识,二是介绍解决盲区的方法。短波近距离盲区是指地波传播终点与天波最近落地点之间的一段难于通信的区域,根据不同地况,大约在10千米 First, the concept of short-wave short-range blind Short-wave blind near the area is not a new topic, and many fans and users often encounter blind spots, but do not know how to solve. The purpose of writing this article, first, to clarify the understanding of the blind spot, the second is to introduce ways to solve the blind spot. Short-wave short-range blind area refers to the end of the ground wave propagation and the nearest landing site of a difficult area of ​​communication between the area, depending on the situation, about 10 km