Labels:text | screenshot | font | white OCR: Very low frequency (YLF) 10-30 kHz Low frequency (LF) 30-300 kHa Medium frequency ( MF) 300-3,000 kHz High frequency (HF) 3-30 MHz Very high frequency ( YHF) Ultrahigh frequency ( UHF) 30-300 MHZ 300-3,000 MHz Superhigh frequency (SHF) 3,000-30,000 MHZ
