On Wed, Jul 13, 2011 at 8:04 PM, R Thompson <ve8rt at xplornet.com> wrote: > ....I'll revisit digital modes of operation.... ============ There's more than just PSK and RTTY, of course. If you haven't tried WSPR or JT65, check 'em out (just Google on them for a flood of info). They offer variety and some experimental fun. Tony KT0NY