<html><head></head><body><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:24px"><div id="yui_3_16_0_1_1449000974839_2670" dir="ltr"><span id="yui_3_16_0_1_1449000974839_2737">I just purchased a TYT ThUV3R with the idea of using it for 220. It seems that the only way to activate the 220MHZ functions is to program it using the manufactures software. I down loaded verion 3.2.0.0 of the prolific driver and the manufactures software but when I try to access the radio, I will see the RW--COM displayed on the radio and I get a message the tells me to check the cables. However, I can program the radio using the latest daily CHIRP software without any problem, but it will not program the 220MHZ range. I realize this is the chirp group but I'm hoping someone can give me a suggestion as to how to make this all work.</span></div><div id="yui_3_16_0_1_1449000974839_2670" dir="ltr"><span><br></span></div><div></div><div id="yui_3_16_0_1_1449000974839_2669"> </div><div class="signature" id="yui_3_16_0_1_1449000974839_2668">Rick Hanzlik
N7NGK
Sandy, Ut</div></div></body></html>