Hi & FYI,
There is a new user group if interest to RDF'ers & T Hunters in the Yahoo User Group world. It is called RDF-USA.

http://groups.yahoo.com/group/RDF-USA

The goal is to hsare RDF information and promite T Hunting. If interested check it out then pass the site info around - it's painless.
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Best regards,
Dale "Kuby" Kubichek, N6JSX /8
Sr. Project/Test/MFG Electronics Eng
NOAA SkyWarn Spotter
RDF/"T" Hunter
ODNR Hunter Education Instructor
NRA Certified Instructor & RSO
Sidney, OH 45365 EN70vh
N40.19'49" W084.12'58" MSL 1045'
N6JSX/R +444.8875 pl107