buscatcher.py & cta_on_ios.py

buscatcher.py is a script that is part of a larger system used
to collect and process data by chester250.com.  cta_on_ios.py
is a 'port' of another part of that system for use with the
'Python for iOS' iPhone app.  Both of these samples, as well
as the underlying system they are a part of are written
in Python.