> i'd like to know how many other folks have managed to >get nearly perfect tracking on their hammarlunds and how much of a pain it >was to accomplish. I spent most of a Saturday getting my SP-600 to track accurately. Now, about 17 years later, it's still accurate to less than the dial pointer's width. To me, holding its calibration that well is the mark of a good receiver. 73 Bob WA2UEH