The TAC main operating event
is a combined
ARRL Field Day
with
EMARC
The Eastern Michigan Amateur Radio Club
and
TAC
at the Burtchville Township Park,
North Lakeport, MI. 
Details about the combined Field Day operations can be found here.

TAC & Thumb Area Contest Club (sm)  2005, 2006, 2007, 2008, 2009, 2010
Last revised approximately March 11 @ about 20:53:27 PM ET