TV program „Było… nie minęło” about the VLF radio station in Babice, broadcasted on Polish Television under the link:
https://vod.tvp.pl/video/bylo-nie-minelo,radiostacja-babice,24533127
Program in polish language
Month: August 2017
Warsaw Pact 4m antenna equivalent
Sometimes an “4m antenna equivalent” can be bought on various auction sites (the labels are in one of the Warsaw-Pact members’ languages, often russian):
Experyment with antenna earth elektrode about 600m long
Successful experiment with earth dipole about 150m long encouraged me to experiment with a longer antenna about 600m long. I used industrial earthing on one side and steel beam with ‘C’ cross section immersed in the water on the shore of a small lake served as the other electrode. I used industrial earthing on one side. The antenna consisted of two wires about 150m (symmetric cable) and 600m (PKL) long,
The resistance of the antenna for DC was about 1kΩ.
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