How to eliminate spots that are not real station activity spots, but rather, they are “test” spots, usually set to the lower band edge, such as, “14.000” or “28.000” or similar. Quite annoying, they are, to the thousands of HamAlert users following DX-Expeditions, etc. How best can they be eliminated? Perhaps a frequency “bypass” option to avoid alerts on certain frequencies? Thank you so very much.