Chuck Brudtkuhl, WA0ROI, will give a presentation on shack safety for September’s DMRAA meeting, followed by a hands-on session about Anderson Powerpoles. Bring any radios that you would like to have Powerpoled. The presentation begins at 7 p.m. at the Plymouth Congregational Church at 42nd and Ingersoll (Des Moines) in the Waveland Room.