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Old 8-Sep-2016, 2:28 PM   #16
rabbit73
Retired A/V Tech
 
Join Date: Aug 2012
Location: S.E. VA
Posts: 2,747
There is one experiment that might be worth trying. Insert a HLSJ, common and high ports, between the antenna and the input of the preamp. This will block signals below channel 7, including the FM band.
http://www.solidsignal.com/pview.asp?p=zhlsj

Even if your antenna is aimed away from KVCR, I still think it might be too much signal for a 7777, assuming your tvfool report is an accurate prediction of the signal strength arriving at your antenna.
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Last edited by rabbit73; 8-Sep-2016 at 2:45 PM.
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