Enhancing the Amateur Radio Hobby
SignalStuff is dedicated to advancing the Amateur Radio hobby, primarily through tools and technology to help with study and licensing. Every purchase supports our mission to provide quality resources for everyone.
We created HamStudy to help aspiring hams and those wanting to progress in the hobby get ready for their license exams.
ExamTools gives VE teams the software they need to administer exams with integrity and efficiency, both in-person and remotely, computerized or on paper.
We sell Amateur Radio antenna products such as our popular Super-Elastic Signal Stick™ to fund software development and keep our software tools available for everyone.
FREE shipping in the US on orders over $50.
If it breaks, we will fix it.
Our most popular products
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Help me find the right antenna
Super-Elastic Signal Stick™
BNC
$22.00 - 29.00
Super-Elastic Signal Stick™
SMA-F
$22.00 - 29.00
Super-Elastic Signal Stick™
SMA-M
$22.00 - 29.00
HamStudy is designed to work with any study method to help you focus your study efforts, make the most of your time, and be ready for your license exam.
HamStudy App
SignalStuff and the HamStudy.org team are focused on providing
powerful study tools for everyone. For this reason,
the HamStudy.org online study website is and will always be
absolutely free!
For those of you who want to support our work and for anyone who needs
the freedom to study without an internet connection, check out our
mobile apps!