Classic Electronic Restoration, Vacuum Tube Audio, Technical History, Photography

I have been testing my Aziloop DF-72 loop antenna system since late June 2026. The statistics were generated using Microsoft SSMS and SQL using my data extracted from SWLog. (Thanks Robert Sillett). The idea for the summary statistics came from Loyd Van Horn at DXCentral (Thanks Loyd). Click on any of the images to display…