My friend called Yaesu and did the reset. Same problem. Stan is correct when he turned up the brightness the tone lessened but was still there. He is sending it in for Warranty repair to replace the display. thanks to all. Dan K9DTC -----Original Message----- From: SK Sent: Thursday, September 29, 2011 11:36 AM To: yaesu at mailman.qth.net Subject: Re: [Yaesu] FT-450D PROBLEM, tone on all modes during transmit Should have added: That can happen on the FT450 (no "D") so maybe on the FT450D also? > If the display brightness is not maxxed out it can cause a tone on > transmissions. >> Stan K8LL ______________________________________________________________ Yaesu mailing list Home: http://mailman.qth.net/mailman/listinfo/yaesu Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Yaesu at mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html