--- In email@example.com, "Brian A" <alsopb@...> wrote:
D-Star conserves spectrum relative to FM. PSK31 is narrower than SSB.
You can almost always find a narrower mode. There is also
functionality to consider, such as the data that travels along with
the voice, the clarity of the reproduced voice, the networking, GPS
SSB on 2m and 70cm is fun and I enjoy it very much, but it has a
different purpose than D-Star.
-- John, K7VE