So is this possible and what do I need if so? Mobile station two dual band vhf/uhf(extended receive transceivers) presently connected to separate dual band antennas. I want to clean things up a bit and see if its possible to connect both radios to one antenna. Naturally I wont transmit on both at the same time. I see SO2R boxes for HF but hadnt seen anything broad banded for the nosebleed frequencies. Thank in advance MEH, I googled the situation and it doesnt appear possible without relays, switchboxes, and the like.The consensus is its cheaper to have the second antenna..