Next Wednesday Dec 28 at 7:00-8:30 pm will be the next RMHAM-U Tech Talk on Repeater 102 by Doug K2AD. Doug will discuss what is required to interface a repeater to a repeater-controller like the RTCM. The use of the SCOM 7330 as a reference design.

This will NOT be a beginner course, but rather a deeper dive into the system integration interfaces in our repeater network. [Colorado State Wide Repeater System ]

What do we need to know about controllers and the physics behind the system integration.

Questions and answers will be encouraged.So if you ever wondered how a linked repeater system like the Colorado Connection works under the hood, this talk will be of interest to you.The class is free and presented via Zoom. Sign up at
for the Zoom link and passcode.

This link shows you the multi-state wide repeater system that has been built by RMHAM and will be the subject of the discussion.