N3FRQ's  Presentations - To the New Jersey Antique Radio Club

Video

Electronic Restoration of Radio Receivers (August 1994)  


Show and Tell, RCA - Part 2 (October 2007)  MI-8751/SCR-288


NJARC Oscilloscope School a.k.a. "Scopes For Dopes"  


The Evolution of U.S. Clandestine and Long-Range-Patrol Radios - 1940-1970 (November 9, 2007)


Homemade Radios: Hints & Kinks (January 2008)


The "Jersey City Special" Crystal Set

.PDF / PowerPoint

WWII Aircraft Carrier Homing

Building Homebrew Radios

Spy Radios

Radio Restoration