BH9FMI 刚买一台ft891,使用过程中发现S表没人通联的时候S表不起表或者有信号过来时S表就在1-3之间,这明显是不太正常,我所处的环境不可能一点底噪都没有,是需要哪里设置吗,AF/SQL旋钮????AGC已经打开
Liridice Please refer to the instructions for information on RF GAIN; in most cases, you should turn the knob all the way to the right.
BG2EFX Also, please note that are you currently using an S-table? Specifically, do you have entries for "alc S p swr" in your current table?
NB6G I have the same question. I've been searching through an international email list for a few days, but haven't found any consensus on how others understand it.