Oh,

One more thing I saw in QST you might be interested in. Some guys
have a "build it yourself" portable device that was set up to do some
HF digital stuff. It was based on a couple of PIC's and if I remember
right could be built for less than your $250. You just plug in a
keyboard and wire the thing to your portable radio and volia PSK is
yours w/o a computer.

Searching for it on the ARRL's website says it's on Page 35 of the
March 2008 issue of QST.

On Mar 20, 12:41 pm, "Howard W3CQH" wrote:

I want to be able to run some of the HAM digital modes while in the field
and don't want to schlep a heavy laptop around.