I am using a small outdoor antenna which pulls in all the local digital channels if I connect it to the TV directly or to an LG External ATSC reciever. However if I hook it up to the HR10-250 , I am only able to pull in WB and UPN, It wont pull in any of the big 4, sometime Fox but very pixelated.. I am in Wallingford CT. 06492. Signal strength is good when bypassing the HR10250.