AM high frequency: 18MHz - 1300MHz. UHF: 400MHz - 1300MHz, divided into 3 bands. ALL: 18MHz - 1300MHz. - Receiving decoding: FSK/MDC/DTMF/5TONE/NOAA (18MHz - 1300MHz). LW: 150kHz - 531kHz. USB: 150kHz - 30MHz continuously adjustable.
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