**Nonlinear**
                              Matthew (NB0X)

What's it all about?

# [SDF.org](http://SDF.org) related activities:

* [Gopherhole](gopher://sdf.org:70/1/users/nonlinear/)
* [SDF Amateur Radio Club](http://sdfarc.org)

# Amateur Radio Notebooks

* [Digital Voice Notebook](/ham/dvnotebook.md.html)



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<i>Hosting for this site is provided by</i><p><a target=new href=http://sdf.org
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