-
Amateur Radio:
Some hams had extended their effective range by relaying messages through others, but it took a Hartford, Connecticut ham, Hiram. Percy Maxim, 1WH (later 1AW) ... Learn More
-
index
Dec 1, 2008 ... 9x07_Gradijan.zip. 9/2007. Various program and text files associated with Turbo Delphi Explorer: Develop Amateur Radio Projects for Windows ... Learn More
-
CTU Presents
The 1921 Transatlantic Tests. Progenitors of Modern Topband Dxing and Contesting. Page 2. EVERYDAY ENGINEERING MAGAZINE. Sept 1920 Issue Announces the First ... Learn More
-
Winter 2016 Radio Waves
Feb 5, 2016 ... Instructor Tony Baca, WV7I, shares his expertise. In-depth Licensing Class Probes electronics. The Hewlett-Packard Boise. Amateur Radio Club ... Learn More
-
Study Guide for Exam Questions
This version of the Question Pool has been rearranged to follow the topics as presented in the ARRL. Ham Radio License Manual, 2nd edition. Learn More
-
QEXfiles
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
-
American Radio Relay League - ARRL
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
-
ARRL Letter
Dec 14, 2017 ... The Ventura County Auxiliary Communication Service (ACS)/Amateur Radio Emergency Service (ARES) Net activated on December 5, "as smoke filled ... Learn More
-
Untitled
The receiver output is fed to J (J2 if the receiver output is un- grounded, as in the regenerative receiver, Chapter. Page 4. Five-Band "50 Watter". 179. Learn More
-
Once Upon a California Hilltop
The first documented Amateur Radio repeater in regular operation was AM, not. FM. It received weak 2 meter AM sig- nals and retransmitted them at high power. Learn More
NEW TO ARRL
LEARN MORE ABOUT
MEMBER QUICK LINKS
LICENSING LINKS
IN THE ARRL STORE
