Let me propose you an idea although it's an off-topic in this list. We have a
serious problem
in amateur radio regarding digital development. It is software quality, platform
independence
and openness.
I fully agree. If I have any say in this, *all* hardware and software
development funded by our grants must be open sourced and made freely
available. If you want to keep it proprietary, don't do it with our money.
Some of you may have heard of FCC RM-11831, which would effectively ban
any air interface on the ham bands that isn't publicly documented.
I filed comments stating that while I am personally sympathetic to the
principle that all amateur air interfaces should be open, trying to
enforce that now with a legal rule would have serious unintended
consequences. All three VHF/UHF digital voice modes (D*Star, DMR and
Fusion) would be banned because they all use unpublished voice codecs
proprietary to Digital Voice Systems Inc. I argue that a much better way
to deal with proprietary air interfaces on the ham bands is to beat them
at their own game: develop superior open source alternatives and
persuade hams to adopt them.
This has already been done for low-bit-rate voice coding: VK5DGR has
developed the excellent Codec2 and made it freely available.
So here is our chance to seriously pursue development of advanced, 21st
century digital communication systems that, from the beginning, will be
free and open.
73, Phil