Best Indoor Shortwave Antenna. This is a helically wound wire antenna. Thank You very much.
To be honest pretty much any chunk of. A compact easy-to-build shortwave antenna The Broomstick Special. Stainless steel wire suitable for indoor or outdoor use.
Sangean ANT-60 Short Wave Antenna.
58 A Magnetic Loop Antenna for Shortwave Listening SWL by KR1ST - A well documented plan to build a magnetic loop antenna for Shortwave. Shortwave Antennas Universal Radio Inc. This is one of the models past reviewed by you. The near vertical portion of wire 20 ft from the attic shortwave antenna to the receiver could pick up vertically polarized electrostatic interference.