Answer to: Cheap shielding from ham radio?Try talking to the radio operator, most are quite friendly and more than happy to help you out. Sometimes it is as simple as pointing the antenna in a different direction. Most problems are from poor shielding or grounds on your end. T.V. cables are very bad about the shield not grounded to the connector properly. This will allow everything to interfere like touch light dimmers, fluorescent lights, CB's on the interstate etc.