Working on the material left by ex YLE Meas station... Does anyone know the email address of C. Gordon Van Aruan whose article "Influence of Atmospheric Humidity on Low-Frequency Radio Ground Waves"
As a broadcast engineer, I have had opportunities to observe apparent ground conductivity changes with temperature, and over at least some types of soil, there does appear to be a fairly decent corre
As a broadcast engineer, I have had opportunities to observe apparent ground conductivity changes with temperature, and over at least some types of soil, there does appear to be a fairly decent corr