Penn State Amateur Radio Club

Celebrating 100 years of Amateur Radio at Penn State

Welcome to the official website for the K3CR repeater system, which serves the University Park campus of The Pennsylvania State University, and the Penn State Amateur Radio Club.

Catch us on the 443.650 MHz repeater, as that is where most of our members hang out.

Join us for our occasional evening Roar Reports on 145.45!

This website is currently in the process of being updated. If you find any broken links, or want more information posted here, please email Alex Yuan at