Radio Resources


Website: ARRL – The American Radio Relay League

Find a Class:

Find an Exam:


ARRL Field Day:

MI-5 / Central Michigan DMR Emergency Network

Note from the website: All users on the Mi5 System are required to subscribe to our users list. This is a low traffic list with announcements that effect the use of the system.

Please send a blank email to or visit


Ham Radio Links

QRZ – Callsign Database

Hamfest/Swap Meet