Bob, let me see if you can help me out. I am on the website you recommended, and I have typed in and stored the two frequencies we were given for the test, 14280 and 14310. I have stored them without using decimal points which I believe is in KHz. The site doesn't indicate a change to MHz when I add the decimal points. My main question is, do I need to be listening in MHz in order to hear the test? If so, is there something else I need to do to make the switch? My apologies if these are stupid questions. I am beyond green here, but I am fascinated by the website and thank you for sharing it with us!