Before I got broadcast basic (cause I wanted everything to go through the house) I hooked up a TV and I recieved the 60's 70's on analog but now that I have a proper setup I only get the 70's channels. Why?
As was mentioned in another discussion thread, the trap that Mediacom puts on your line for basic broadcast only, which is a low-pass filter, does not entirely trap effectively the frequencies above the cutoff. The effectiveness drops for a range of frequencies that correspond to that range of channels, with the signal strength getting through sufficient for some reception.
