Ham radio is no different ... Now, glancing at the screen will show you all the signals on a band and how strong they are. Touch one, and you tune it in immediately. Digital noise reduction ...

According to [Rappaport] there are already encoded messages that can’t be read on the ham radio airwaves and this ... eating up too much spectrum on the bands. However, PACTOR 4 — specifically ...

Amateur radio, or ham radio, has been a popular hobby throughout the years as well as an important service that brings people ...