Was listenig too 220.160 listened too the stuff they talked about also on 146.940.They was talking about dual ant.The guy was saying haven a dual mode ant. is not allways agood thing based on the fact its not tuned too the certain freq.2 meters and 70 centmeters seem too be awhole differnet wave link.It was helpful too me cause when i do go take the test and get my licc. Ill know what too do.I just thought about asking all you hams out there.What do you think about dual band ant is it agood thing or no.Just something that helps me understand more.Thanks for the time youall take.God Bless