Licensed as WB7NXH in September 1976. K7DF since December 2007.

My sonJimis KE7IDC, my wife Margie is KE7LHY and my daughter Beth is KE7ZPI

ARRL Life Member since 1993.

ARRL Assistant Director Southwestern Division since July 2000

ARRL Arizona Section Manager since April 2005

ARRL Emergency Coordinator Pima County (Jan 1997-Sep 2000)
ARRL District Emergency Coordinator Pima County (Oct 2000-Nov 2002)
ARRL Section Emergency Coordinator Arizona Section (Dec 2002-Dec 2004)

ARRL Assistant Technical Coordinator (Jan 1985-Mar 1993)
ARRL Technical Specilist (April 1993-Nov 2001)
ARRL Technical Coordinator Arizona Section (Dec 2001-Mar 2005)

Six Meter International Radio Klub (SMIRK) #4472 since 1982.
Member of the 10-10 international club #70452 since 1999.
FISTS CW Club #9510 since 2002.
QCWA member #31356 since March 2002.
Member of the Southern and Central Arizona DX Clubs

ARCA Arizona Ham of the Year 2009

Boy Scouts of America Spanish Trails District, Catalina Council District
Finance Chair(2010)
FOS co-chair (2009)
Program Chair (Oct 2007- Jan 2009)
Assistant District Commissioner (2006-Oct 2007)
Committee member Troop 157 (2006-Present)
Committee Chairman Cub Scouts Tucson AZ (2006)
Cubmaster Cub Scouts Pack 773 (2005-2006)
Wolf Den leader Cub Scouts Pack 773 (2004)

President of Arizona State University Radio Club W7TJV (1982-1983)
Chairman of the Board of the Catalina Radio Club W7SA (1992, 1998)
Catalina Radio Club Emergency Communication Team Chairman (1993-2002).

Senior Member IEEE EMC Society.
iNARTE Certified ESD Engineer ESD-00130-NE
iNARTE Certified Master EMC Design Engineer EMCD-00014-ME
Raytheon Electromagnetic Environmental Effects (E3) Engineer
Raytheon Spectrum Manager
MRFAC President www.mrfac.com
AFTRCC www.aftrcc.org