Testing HF antennas is a tricky thing to do. Simple on-air test are
seldom conclusive and are more often than not, they are just plain
confusing. SOTABEAMS has come up with a completely new way to test
antennas, locations and to monitor propagation using the WSPR system.
SOTABEAMS system consists of two parts; WSPRlite a WSPR beacon with
electronic power control and DXplorer.net a data analysis website.
WSPRlite sends a test transmission which is…