The radio spectrum is the part of the electromagnetic spectrum with frequencies from 3 KHz to 3,000 GHz (3 THz). Electromagnetic waves in this frequency range, called radio waves, are …

Sep 21, 2017 · What is Radio Spectrum? Radio spectrum is the part of the electromagnetic spectrum ranging from 1 Hz to 3000 GHz (3 THz). Electromagnetic waves in this frequency …

May 2, 2025 · Radio Frequency (RF) is the lowest portion of the electromagnetic spectrum and is familiar as a medium of analog and modern digital wireless communication systems. It …

Apr 10, 2023 · AM radio, FM radio, CB radio... These are all different chunks of the radio spectrum. Find out about the thousands of different uses for radio waves!

The radio spectrum is the radio frequency (RF) portion of the electromagnetic spectrum. In the United States, regulatory responsibility for the radio spectrum is divided between the Federal …

Explore and search our database of over 224K identified frequencies and 7.1K trunked radio systems. Discuss radio communications topics with tens of thousands of people from all over …

Nov 5, 2025 · radio wave, wave from the portion of the electromagnetic spectrum at lower frequencies than microwaves. The wavelengths of radio waves range from thousands of …

5 days ago · The electromagnetic spectrum is the complete range of electromagnetic waves arranged according to their wavelengths and frequencies. These waves include radio waves, …

What it does do is organize specific frequency-related information, and makes it easy, through a simple query, to figure out what each radio spectrum band is used for.

Aug 12, 2025 · The radio spectrum is part of the bigger electromagnetic spectrum, which also includes light, infrared, ultraviolet, and other types of radiation. It is the range of …