Rick -- One small thing I'd like to add... I've been using the Radio Shack clock also, and have had good luck with it. I added a "wall wart" type of power supply. Initially, there was a lot of RF coming from the computer running SDR that made WWVB reception almost impossible in that area. So I extended the wire to the antenna to about 30 feet using shielded cable and used an optical isolator between the RS clock and the computer. That did the trick. -- Karl __________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>