Live Training | Limited Attendance
This Training Is For
Organizations using GMRS radios | Families using GMRS radios
Teams who rely on radio communication
Anyone who wants to understand how their radios actually work

Caleb Nelson, K4CDN
Caleb has spent more than 30 years working in emergency services and communications leadership.
He is the creator of Ham Radio 360 and the Prep Comms podcast, where he has helped thousands of people understand practical radio communication.
His focus is simple.
Take complicated radio concepts and turn them into practical skills everyday operators can actually use.
In this training you'll learn the same fundamentals Caleb has taught radio operators, families, and emergency teams for years.
This is a practical training session, not a webinar.
You’ll leave with a clear understanding of how to operate your GMRS radios correctly.
Once you register you'll immediately receive:
Real conversations. Real corrections. Real planning.
❝ The conversation alone is worth the cost of admission. ❞
— Buddy
❝ Putting it on paper is the best thing to do. ❞
— Dave
❝ On a local level for our amateur radio club, he is pretty much our go-to guy for anything emergency related. ❞
— Chris
❝ We had no communication after the hurricane. After spending time with Caleb's instruction, we just have a new appreciation for preparedness. ❞
— Laura Lee
About This Training
This is a practical training session for people who already own radios but want to understand how to use them properly.
In this class you'll learn the fundamentals of radio communication, repeater use, and proper on-air operation.
The goal of this training is simple.
When you press the push-to-talk button, you know exactly what you're doing.
If you want to go deeper after the session:
• Self-install: Before the Phones Go Quiet • Private 90-minute Deep Dive