And 7.125 LSB for slow scan TV and exactly on 7.125.000 CW calling! Wow! This is fantastic! SOC! 73 DR On Sun, May 17, 2020, 20:59 Joseph B Cotton <cottonj at gmail.com> wrote: > Good idea - a calling SOC frequency. I nominate 7.125 Upper Sideband. > Hmmmm. > Joe W3TTT > > >