The article that appeared in this magazine and in EDN last year about ham radio in the 21st century generated a lot of interest and a lot of questions about various aspects of the hobby. This article ...

UXBRIDGE - "Kay five Zulu Delta,'' said Randy Thompson. "This is Kay five Zulu Delta.'' Repeating his call sign and carefully turning the dial of his Elecraft radio, the lifelong ham radio enthusiast ...

I work in an RF lab where part of the time we test and evaluate radios. To have the computers do the tedious, mundane work, data collection is automated by making extensive use of SCPI commands ...