Wondering if there are any PSK-xx (I have the PSK-20) mods out there. Also, will the radio do anything besides PSK31? I have seen references to it working other digital modes--but the frequency is fixed at or around the PSK31 frequency for 20m (14.070MHz).
I ask about mods because I'm wondering if anyone has made adjustments to the rig to increase tuning range, etc. to reach parts of the band typically occupied by other digital modes. Thanks. -john W4PAH
