Winter Field Day 2025 Rules. Amateur radio operators have the freedom to use frequencies on the hf, vhf, or uhf bands while employing voice, cw, and. The previous field day in june had to be relocated due to mother nature providing us with an.

The window for the contesting is (mst) noon saturday to. Acara will be participating in winter field day on saturday, january 25 and sunday, january 26 at the jim crouse memorial radio.