Hi folks, just bought a new UHF as I thought the old one was getting on. Plugged everything in same aerial, lights come on, squelch on min, no sound of other people. Tried to transmit nil reply. I spoke to Uniden who said they would email me a way to do a factory "reset". I haven't received an email, 3 hours ago still no reply. Any help would be appreciated as I am leaving on a trip tomorrow.