Digital Voice Calling and Net Frequencies

Digitial Voice Calling Frequencies and Digital Voice Net Frequencies
3986.0 kHz USB - Digital Voice (Alternate) [North America]
3991.0 kHz USB - Digital Voice (Primary) - [North America]
7286.0 kHz USB - Digital Voice (Alternate) - [North America]
7291.0 kHz USB - Digital Voice (Primary) - [North America]
14236.0 kHz USB - Digital Voice [International]
18162.5 kHz USB - Digital Voice [International]