What is Communications receiver?
[[File:ATS 909 worldband receiver.jpg|thumb|High-quality pocket receiver that allows to directly enter the frequency. This one has a digital display.]] [[File:Radio.jpg|thumb|Simpler model]] A '''communications receiver''' is a [[radio receiver]] which is specially suited for receiving [[shortwave]] [[radio station]]s. Unlike other radio stations, shortwave stations are usually broadcast from one sender only. They can then be received all over the world. The upper class communications receivers are also able to receive differently [[modulation|modulated]] radio signals, such as [[single-sideband modulation]]. {{stub}} [[Category:Radio receivers]]