I only seem to get a qso average 15min on average. After a while on 20m I keep seeing the same stations on the band no new stations. It can't be the antenna or my noise floor( its a S3 to S1). What do you think is the problem? Is this normal. As well my signal reports or -10 to-20 on the east coat using a end fed antenna facing west to east. Is that good. I also plan to get a signalink to see if my audio is getting distorted from the computer.