Wayne Parham Messages: 18786 Registered: January 2001
Illuminati (33rd Degree)
Yeah, I have the C Crane Select-A-Tenna which is a tuned loop. It pulls in radio from several hundred miles away. On many of my tube radios, I hand wound a loop similar to yours and placed it on a cardboard form. Works great! Most of my radios have a loop built-in, but a couple of them have a connector for an external antenna. I always put a loop on them. Best deal for the AM band.