Myles, go the Icom web site and get the 'tech tips' for the 761. Sounds like another case of bad trimmer caps. I also have a 745 which I like and a 756PRO that I bought in Tokyo the first month they came out. For those of you that haven't operated a radio with a 'tv' screen (as it is sometimes sarcastically called), you will never be able to use anything else! ron