Hi I recently purchased a SS 3900 EFT which is the same as the Ranger 158-EDX according to what I've heard. I was working a local station about fifteen miles from me on ssb and at one point the station I was talking to said that I was off frequency. I tried to get back on frequency and I used both fine and coarse clarifier to return to the frequency but I seemed to be off too much and using the clarifier wasn't helping. What was I doing wrong? I was only using very fine ajustments but to no avail. Is there a position that the clarifier would be typically set too?? I was told that these radios are great talkers so I bought one but didn't think that I would be having problems so soon after the purchase. The radio has been converted but no other tweaks have been done to it.Any help Please???