What does VHF (very high frequency) encompass?

Very High Frequency (VHF) is a designation for a range of radio frequencies within the electromagnetic spectrum. Specifically, VHF encompasses the frequency range from 30 to 300 megahertz (MHz). This range is commonly utilized for various types of communication, including television broadcasts, FM radio, and two-way radio communications, among others. VHF is characterized by its ability to cover relatively long distances and penetrate obstacles better than higher frequency bands, making it a popular choice for many applications, including those in emergency services and aviation.

The other options misstated the frequency ranges identified for VHF or referred to different bands altogether. Distinct categorizations exist for each set of frequencies, with VHF being particularly important for its operational uses in communication technology. Understanding these bands is crucial for technicians and operators in ensuring that they are utilizing appropriate frequencies for effective communication.