Is there a tutorial on the functionality of the two antennas?  I know you can split them via software but am not familiar with the specifics.  I'm looking at having one of the antennas, on one unit, being a yagi and the other the omni.  On others it will probably be a yagi for both.  I am in a long valley, 13+ miles, and there are terrain issues.  I have 6 units loaded with 1.0 and am accumulating the support hardware and cables etc.

Kirk - N6SXR