Frequency Band Name              Frequency Range        Wavelength (Meters)
Medium Frequency (MF)          300-3000 kHz            100-1,000 m
High Frequency (HF)              3-30 MHz                10-100 m
Very High Frequency (VHF)      30-300 MHz            1-10 m
Ultra High Frequency (UHF)      300-3000 MHz            10-100 cm