Operating Challenges Sending and Receiving

Operating Challenge: W1AW Certificate of Code Proficiency

Yesterday, I was doing some reading and came across an article in QST that caught my interest. The ARRL publishes the names of people who have received their Certificate of Code Proficiency periodically in the club magazine. As I read, I recognized the callsign of one of my fellow Long Island CW clubmates, KN4ZMA, Sean. […]