Master the Waves: Ham Radio Extra Class 2026 Practice Test – Tune In and Transmit Success!

Using VHF frequencies for satellite communication is a common practice among amateur radio operators. These frequencies, typically ranging from 30 MHz to 300 MHz, are well-suited for short-range communication, including connections with satellites in low Earth orbit. Amateur radio satellites often operate in VHF, allowing users to communicate with the satellites and through them to other operators on the ground.

VHF provides characteristics that make it ideal for this application, such as the ability to penetrate the atmosphere effectively and the relatively low susceptibility to multi-path interference, which can be a concern at other frequencies. Additionally, VHF signals can be reflected off the ionosphere, allowing for some limited long-distance communication, although it is more commonly used for line-of-sight operations.

Local broadcasting, while feasible on VHF, is typically dominated by commercial stations and not as prevalent among amateur operators. Global shortwave communication is more effectively conducted in HF (high frequency) bands due to their long-range propagation capabilities. CW communications can occur on any frequency, including VHF, but within the context of common uses, satellite communication is a more recognized primary application for the VHF band in amateur settings.