Yaesu C4FM SIG

C4FM Radios


This SIG is for anything related to using a Yaesu C4FM Radio.

Since OVARC is increasing its support of C4FM, including the transition of the weekly Sunday OVARC Net to C4FM on July 1, 2020, this site will reflect those changes as well.

NEW! How to set up a HotSpot for C4FM use. Click HERE.

For more information about Yaesu "System Fusion" (& C4FM), please click on the link below:


Why OVARC isn't "Wires-X" - Detailed description in the PDF linked HERE.

8/12/2020: Group Monitor (GM) Issue (CLICK HERE)

LISTEN LIVE - C4FM Reflectors - Recent Live Streams via the Internet

To report problems with the web site such as broken or outdated links, or missing information, please contact the WebMaster: webmaster@tucsonhamradio.org