- 3-30 kHz
 
                     
                     - 30-300 kHz
 
                     
                     - 300-3.000 kHz
 
                     
                     - 3-30 MHz
 
                     
                     - 30-300 MHz
 
                     
                     - 300-3.000 MHz
 
                     
                     - 3.000-30.000 MHz
 
                     
                     - 30.000-300.000 MHz
 
                     
                     - 300.000-3.000.000 MHz
 
                   
                | 
               
                  
                     - Very low frequencies
 
                     
                     - Low frequencies
 
                     
                     - Medium frequencies
 
                     
                     - High frequencies
 
                     
                     - Very high frequencies
 
                     
                     - Ultra-high frequencies
 
                     
                     - Super high frequencies
 
                     
                     - Extremely high frequencies
 
                     
                     - . . . .
 
                   
                | 
               
                  
                     - VLF
 
                     
                     - LF
 
                     
                     - MF - middengolf
 
                     
                     - HF
 
                     
                     - VHF
 
                     
                     - UHF
 
                     
                     - SHF
 
                     
                     - EHF
 
                     
                     - . . . .
 
                   
                |