My sneak peek article on K4 Remote in the January issue of CWops' newsletter *Solid Copy* is up now. See https://cwops.org/newsletters/ and scroll down a bit to Solid Copy No. 168. If you're a CW operator and not yet a member of CWops, you might want to consider joining! 73, /Rick N6XI -- Rick Tavan Truckee and Saratoga, CA