Frequency			Band
From		To	
		
3		300		Extremely Low Frequency (ELF)
300		3 kHz		Voice Frequency (VF)
3 kHz		30 kHz		Very Low Frequency (VLF)
30 kHz		300 kHz		Low Frequency (LF)
300 kHz		3 MHz		Medium Frequency (MF)
3 MHz		30 MHz		High Frequency (HF)
30 MHz		300 MHz		Very High Frequency (VHF)
300 MHz		3 GHz		Ultra High Frequency (UHF)
3 GHz		30 GHz		Super High Frequency (SHF)
30 GHz		300 GHz		Extremely High Frequency (EHF)
