Hackaday (unofficial) August 19, 2021 3:00pm Where’s that Radio? A Brief History of Direction Finding #featured #history #interest #originalart #adcock #bellinitosi #deforest #directionfinding #gps #hertz #huffduff #loopantenna #radiodirectionfinding #rdf #hackaday posted by pod_feeder_v2 Where’s That Radio? A Brief History Of Direction Finding We think of radio navigation and direction finding as something fairly modern. However, it might surprise you that direction finding is nearly as old as radio itself. In 1888, Heinrich Hertz noted …
Hackaday (unofficial) June 27, 2021 5:00pm Listen To The RF Around You #radiohacks #falstad #foxhunting #radiodirectionfinding #receiver #hackaday posted by pod_feeder_v2 Listen To The RF Around You These days, we are spoiled for choice with regard to SDRs for RF analysis, but sometimes we’re more interested in the source of RF than the contents of the transmission. For this role, [Maker…