KM4AJ’s
Ham Radio Resources
KM4AJ's Articles
Modern HF Digital Modes - Greenwood Amateur Radio Society Dec 2017 Newsletter
Backup Radio Station Power, the basics Part 1 - Greenwood Amateur Radio Society Feb 2018 Newsletter
Backup Radio Station Power, the basics Part 2 - Greenwood Amateur Radio Society March 2018 Newsletter
Emergency Communications Planning, Part 1 - Greenwood Amateur Radio Society May 2018 Newsletter
The Right Microphone for you, Part 1 - Greenwood Amateur Radio Society August 2018 Newsletter
The Right Microphone for you, Part 2 - Greenwood Amateur Radio Society September 2018 Newsletter
FT8 DXpedition Mode - Greenwood Amateur Radio Society December 2018 Newsletter