I've finally got the power and antenna wiring in my truck to my FT-2900 but the last rally I worked it was nice out so I was on my ft-60 handy instead and running simplex I could barely get through. Looking at possibly upgrading the mobile rig. I wanted to clarify which is the key feature that I need to get to transmit on my handy and have it boosted through my mobile? Do I understand correctly that dual band repeat will pickup my signal from the handy and send it out on the repeater input frequency and the dual recieve is what I'd need to use APRS or monitor 2 freq. at a rally?