The Central Missouri Radio Association is the oldest Amateur Radio Club in the Columbia, MO, area.


  • The CMRA club call Sign is K0SI, in memory of Pete Stewart. Our repeater is at 146.760 MHz. (-600 Khz. offset), PL 127.3.
  • In the event of severe weather, please use 146.610, PL 127.3.
  • The DMR repeater is on 444.425. Click here for details.
  • The Dstar repeater is at 442.325 (+5.000), Node B. The call sign is WX0BC.

Club Meetings

**** The November 10th meeting will be held on the air on the 146.760 repeater at 7 PM.

Under normal circumstances our monthly meeting is held at 7:00 PM on the second Tuesday of each month at the Boone Electric building. Since their community room will not be available for the rest of 2020, meetings will be held on the air until another meeting location can be found.

Our December meeting is a dinner gathering, held elsewhere, as announced in club meeting minutes. This year’s dinner meeting has been cancelled.

Coming Soon…

Watch this space for further information on upcoming club events.


Testing will be done by appointment only until further notice.

Under normal circumstances ARRL FCC VE testing for new amateur licenses and upgrades is conducted each third Tuesday evening of the month at 7:00 PM. For further details and to make arrangements for testing, click on the Public Service tab above.

Weekly Net

Each Wednesday is Club Net at 9:00 PM on the 146.760 repeater.

If you have questions or are interested in volunteering for Net Control, contact N0AXZ, Bill.




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