This site is a repository for a series of G3XJP projects
first published in RADCOM, the journal of the Radio Society
of Great Britain. See Files for details.

These projects were all designed both to produce a wanted
product and some significant self-learning. They are all
home-brew radio; that is no kits, no PCBs supplied.
All the detail to DIY (and therefore enjoy using all the more)
is freely provided for personal use. That is drawings,
software (including source code) etc.

There is no e-mail capability on this site but if you want to
receive notification of any updates, make sure your membership
of this Group specifies that you want to receive e-mail.

Please do not expect any ability to devote my time
to any of your issues with the closed/sealed/finished projects.
They all work without reservation as published here.
This is not from any desire to not support published projects - but
several years on each has to come to an end as they must if we are ever
to move on. So if you have 'found' these projects several years after
they were finished - or have taken several excess years to finish -
please be aware that I am now not prepared to swap my present
commitments to the present work for the old stuff. This last para
is written because I am being continuously and unreasonably pestered.
Peter G3XJP