Hi Edgar, Your spectrogram looks very good. My congrats! Which type of antenna did you use and where is it placed? Do you think you can receive something on 17.47 kHz ? 73, Stefan Am 24.01.2018 02:49
Hi Stefan, A small T Top antenna, 5 m long, 800 mm wide top (PVC tubes), ~ 3 m to ~ 3.5 m above the ground. There are 8 x 2 m radials on top of the ground, tied together at a 700 mm long ground stake
Am 24.01.2018 22:18, schrieb Edgar: Hi Stefan, A small T Top antenna, 5 m long, 800 mm wide top (PVC tubes), ~ 3 m to ~ 3.5 m above the ground. There are 8 x 2 m radials on top of the ground, tied to
Hi all, Since a few days i'm (also) running a grabber window for the Russian ZEVS transmitter at 82 Hz. Visible at http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber2.html They just sent