Winter Field Day, Summer Field Day, "Summits On The Air" with W7MRC, Amateur Radio, Rhodesian Ridgebacks, Field Craft, Living in Montana, Old 4 Wheel Drives, Old Tube Radios, Hiking and "Just Getting Out There"
Tuesday, July 4, 2017
Ham Radio General Class Lesson 5.5, Receiver Structure
No comments:
Post a Comment