The HD7084P will receive the tv stations just like the C290. The HD7084P antenna will reach out for WPXH. It is better to have tried and Received WPXH , or not receive. Then to not have tried at all. The distribution amplifier is not a preamp. A preamp will not help receive WPXH. The distribution amplifier is to keep the signal strength up , through out the system with these weak channels , WPXH-DT Digital 45 ION
http://www.iontelevision.com , W46DK Analog 46 TBN
http://www.tbn.org , WBXA-CA Analog 2
http://en.wikipedia.org/wiki/WBXA-CA , the HD7084P antenna has the long metal receiving elements for reception of WBXA-CA Analog channel 2.