Upgrading a SP-I
- A week ago I upgraded my SP-I to the SP-II. For those of you who have the SP-I, I encourage you to install this upgrade. It is very straight forward. Since you have already built a front panel (even though it is simpler), you will know what is involved and should have no difficulty. The ease of operation of the SP-II and its additional features are well worth the time and money. Programming the IC is a simple process, for those of you who might have some reservations about that.
Ed - K6CTA