Bands in Radio frequency Spectrum

In the radio frequency spectrum, Band is also called frequency. Band is a specific range of frequencies in which the frequencies is divided from very low frequency to extremely high frequency and each band has their upper and lower frequency limit.

For example, very low frequency, low frequency (with their frequency range 3KHz-30KHz and 30KHz-300KHz respectively) etc.

Frequency Range:
A continuous range or spectrum of frequencies that extends from one limiting frequency to another. There are different type of frequencies in RF which are different from another.

The difference between among them are given below on the basis of their frequency ranges, propagation and their applications (where these frequencies are used) respectively.

Bands	Frequency Range	Propagation	Application
Very Low Frequency (VLF)	3KHz-30KHz	Ground	Long range radio navigation
Low Frequency (LF)	30KHz-300KHz	Ground	Radio Broadcasting and navigational locator
Medium Frequency (MF)	300KHz-3MHz	Sky	Radio Broadcasting, AM Radio, Land
High Frequency (HF)	3MHz-30MHz	Sky	Citizen band/Aircraft/Ship Communication
Very High Frequency (VHF)	30MHz-300MHz	Sky and Line of sight	Amateur Radio, Radio Navigation, VHF T.V. and FM Radio
Ultra High Frequency (UHF)	300MHz-3000MHz	Line of sight	VHF T.V., cellular Phone, Paging, Satellite
Super High Frequency (SHF)	3GHz-30GHz	Line of sight	Mobile, Radio Navigation, Space and Satellite Communication
Extremely High Frequency (EHF)	30GHz-300GHz	Line of sight	Radar, Amateur radio, satellite and space exploration