WSPR Antenna Testing Methodology oh8stn.org/blog/2017/06/2…
The Smith Chart Enters a New Dimension bit.ly/2uRUqng
Radio project on #Hackadayio detects activity on shortwave channels using #RaspberryPi. bit.ly/22zgob5
From my Twitter feed: WSPR antenna testing, 3D Smith Chart, SW activity monitor
I was an early user of the commercial version of the 3D Smith Chart. It is very, very cool! Reads and writes Touchstone files. Works with my vector network analyzer well. Written in Java, the application is very stable on my Win 7 x64 workbench PC. The team couldn’t be more responsive to users! There’s an educational license version with lower pricing. Recommended!