Report is
http://www.tvfool.com/?option=com_wr...267e1875e0958e
Currently connected to 2 TV tuners. Current antenna is channel master cm4228, not cm4228hd mounted outside to chimney. Used to get channel 4 (KRON) and 7 (KGO) fine until 2-3 months ago. Then it became intermittent. Channel 7 is VHF high.
Do I need a different antenna or is there a possible fix?