The company advertised on late-night radio shows, which served to increase business from AM listeners looking for a better antenna.

Well, your new one was a better antenna, and-- wait, I'm sidetracking.

Adding a better antenna is one way to increase the range of your wireless network.

"No one has better antennae than he, so you know it's hot."

That may be boosted by higher power transmissions, better antennae and taller antenna masts.

By getting a better antenna or cable system it can be eliminated or mitigated.

Get a better antenna which is more directional.

Does the car have a superior GPS receiver (perhaps due to better antennas or antenna placement)?

Or perhaps they would be made eligible for equipment upgrades, e.g, better antennas enabling them to reach out-of-contour signals.

The diffraction mode requires increased signal strength, so higher power or better antennas will be needed than for an equivalent line-of-sight path.