还有就是在测试的时候可以用三种天线，一个就是我们的20米八木，其它用倒v，再测试多波段的渔杆gp。
最上面那个比赛交换报告麻烦些：
exchange:
all of the following data must be part of the exchange:
your callsign
the other station's callsign
your serial number starting from 001 (rst not required)
your name or nickname.
please note that both stations must repeat both callsigns during the exchange. a valid exchange is: "ok2fd de i2uiy 118 paolo" while "ok2fd 118 paolo" is not a valid exchange.
除了要报全，还要报上名字
