Pixelization, breakup, intermittent loss of signal are all symptoms of poor antenna performance. Other possibilities are interference and connection problems.
The presence of obstructions such as a building, trees, etc. may also produce the symptoms you've described.
By moving the antenna outside, you overcome the obstruction of your building. You also get away from sources of interference such as appliances and electronics.
The Winegard HD7000 is a fairly small antenna that covers all of the channels shown on your TVFR. The RCA ANT-751 is smaller, though it lacks support for real channels 2 through 6.
|