To continue our antenna comparison, we sat on the roof shortly before noon with a weatherised V-Dipole and the tripod- mounted Turnstile, looking north. The V-dipole was hooked up to AGS 15, while the Turnstile received via an android phone running SDR++. The image attached to this post is from the latter. After the pass, Steve did a soil texturing test which revealed the local soil to be ‘loamy sand’.