That’s when the idea of switching to an over-the-air antenna ... I don’t own a suburban home with an antenna-friendly roof; ...

Per his instructions you basically add a short wire to the antenna’s outer ground connection or to an equivalent case screw that’s electrically connected to the antenna’s ground side.

This brilliant signal amplifier automatically selects the best TV reception from up to three antennas and eliminates the need for an antenna rotor.

It’s a skill that radio amateurs pick up over years but which it sometimes comes as a surprise to find that is not shared by everyone, the ability to casually glance at an antenna on a mast or a ...