Works great on my Macbook Pro-Rumlog, K3 Utility, Skookum Logger. Now if only someone could write a program for the Mac to use LP-PAN or SDR-IQ....... -- View this message in context: http://elecraft.365791.n2.nabble.com/Mac-OS-X-and-K3-Utility-Opinions-tp4986476p4989947.html Sent from the [K3] mailing list archive at Nabble.com.