On Thu, 4 Apr 2019 09:08:06 -0400 (EDT) "Nigel A. Gunn G8IFF/W8IFF" <nigel at ngunn.net> wrote: > It's usually /dev/ttyUSB0 Not in this case, it isn't. =/ > Make sure you're a member of the dialout group. Just tested, it's good. -Dennis