Just some FYI on real world testing of 2400b.
Over the last few weeks my mtn top node has been on
2400 V26B and the results have been nothing short
of GREAT!? Users(3) are using UZ7HO in "DW QPSK V26B 2400" mode
and it's working at least as well as AFSK1200. This is on NON-line
of sight paths(4 to 8 miles) where multipath can be a real issue.
Other than to be compatible with old equipment I can see no
reason to use 1200b any longer.
Trip - KT4WO?