amplified shortwave antennas
MLA-30+ Active Loop Antenna Shortwave 50.63 €, Free shipping
Chameleon CHA RXL
PK Loop C-LOOP-HDSW6-18
Make Your Own Shortwave Speaker Wire Antenna!
Active Loop Antenna Shortwave, Sdr Antenna Short Wave
Sony ICF-SW100 The SWLing Post
Active Shortwave Listening SWL Magnetic Loop Receive Antenna
Loop Antenna Active Magnetic Low Noise Adjustable Gain HA SDR Short Wave Radio Replacement Antenna with Shell 100KHz-120MHz Sale
January, 2019
Indoor shortwave antenna options to pair with a new SDR
PK Loops The SWLing Post
Short Wave Amplified Antenna 1.7 Mhz - 30 Mhz. Boost Shortwave Radio Reception.
Video: R1155 Radio as fitted into a Lancaster Bomber
DX Engineering Amplified Shortwave 50KHz - 30MHz loop Antenna (RF-PRO-1B)