Amazon.com: GA450 Loop Antenna, GOOZEEZOO Active Shortwave Radio with BNC Cable SW 2.3-30MHz MW 522-1710KHz Portable Receiving Antenna for Ham Radio : Electronics
Review of the DoxyTronics 8020CA magnetic loop antenna | The SWLing Post
Used LA400 AOR AMPLIFIED INDOOR MAGNETIC LOOP ANTENNA | eBay
Performance comparison of a Magnetic Loop Antenna in a Basement, Indoors, versus Outdoors
A few QRP homebrew projects
AERIAL-51 ANTENNAS - 40m Indoor Loop
Mfj-1788x magnetic loop antenna - Radioworld UK
DIY Man Portable Magnetic Loop Antenna – Off Grid Ham Radio OH8STN
MLA Magnetic Loop Antenna | BTV
Mla-t pro v.4 a low-power 160 - 40m loop - Radioworld UK
An indoor antenna on 3.5 MHz: Description of VK7JS indoor magnetic loop - YouTube
New indoor passive loop antenna for shortwave | The SWLing Post
Chameleon F-LOOP 3.0 PLUS - Xiegu.eu
The Dipole vs Indoor Magnetic Loop Antenna – Off Grid Ham Radio OH8STN