If you are going to focus exclusively on the Tri-Cities, yes.
Install a Antennas Direct 91xg (orientated to magnetic 161) along with Y10-7-13 (orientated to magnetic 133) along with the RCA TVPRAM1R Preamp for the best possible chance at reliable reception of that market.
When you install antennas, connect 91xg to UHF/Combined TVPRAMP1R input. Connect the Y10-7-13 to the dedicated VHF input. The preamp will combine antennas into one lead going down into your home.
Let us know how this works out.
