Products We Offer

• Electronic Communications for Professionals  We've just released the second edition of Electronic Communications for Professionals and are excited to offer this new textbook. If you're teaching college or professional-level courses in electronic communications, Electronic Communications for Professionals is a perfect companion for you and your students. Read more about it here.
• N0GSG DMR Contact Manager  N0GSG Contact Manager is the worldwide standard for managing codeplugs in Digital Mobile Radio (DMR) transceivers. As a bonus, it's free for all amateur radio operators to download and use. Learn more about this software here.
• N0GSG RF Maximum Permissible Exposure Calculator  N0GSG RF Maximum Permissible Exposure Calculator is a lightweight Windows application that can help you be compliant with FCC Maximum Permissible Exposure (MPE) guidelines. It's free for all amateur radio operators to download and use. Learn more about this software here.
• DP832/DP832A Calibration Software  Software for highly accurate (and practically goof-proof) calibration of the Rigol DP832 series of power supplies.Learn more about this software here.
• Home page for N0GSG Controller Manager  Got a repeater using an S-COM repeater controller? If so, you need this software! Controller Manager allows convenient programming of several S-COM repeater controllers, including the new 7330 model. Learn more about this software here.

Amateur Radio Tools and Topics