Tag: Who uses HF radio?

Relevant high-frequency devices include modern computer processors, microwave devices based on magnetization dynamics , and mechanically resonant nanoscale systems. Effectively, these devices take a signal in, process or modify it, and send the signal out.

Extremely high frequency (EHF) waves can carry an enormous amount of data and find wide application in radar, simple-type terrestrial communications, and satellite communications .

The band is used by international shortwave broadcasting stations (2.310 – 25.820 MHz), aviation communication, government time stations, weather stations, amateur radio and citizens band services , among other uses.

Super High Frequency (SHF): 3-30 GHz Given their ability to carry enormous amounts of data, super high frequency waves are used for relaying broadcast programs (STL/TSL/TTL), radar (weather, etc.), satellite communications and satellite broadcasting, and other applications .