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Hi All my friends in this forum researchers and inventor of PDK's and LRL's with long range and also depth.
Now directory you can improve your project with its new antennas well determined. and simple to use while walking with your feet in complete comfort. ELF antennas for 0.2 Hz to 30 Hz. pict 1 These ELF antennas can be used to do research in to the following areas: Seismology, Volcanology, Geophysics, Meteorology, Mineral Exploration, ELF Radio Astronomy, traffic counting, vehicle detection, and more. DETECTS MAGNETIC FIELDS! Detects down to 0.2 Hz. All will detect movement of Earth's magnetic field down to 0.01 Hz. Reach out and detect natural ELF wave events with these sensitive antennas. ---------------------------------------------------------------------------- ELF antennas for 0.01 Hz to 2 KHz. pict 2 THIS ANTENNA DETECTS MAGNETIC FIELDS! USE IT TO BUILD A SEISMOGRAPH. FEATURES SUSPENSION HOOK FOR EASY USE. Detects Extremely Low Frequency 0.01 Hz - 30 Hz, Super Low Frequency 30 Hz - 300 Hz, Ultra Low Frequency 300 Hz - 2 KHz. These small ELF antennas can be used to do research in the following areas: This lightning detector built on a piece of wood uses only 2 transistors but will detect lightning strikes over 100 miles away. ![]() ![]() There is no technical help with the projects. This circuit is shown as an educational example only.with Copyright All rights reserved Good luck for all
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God bless all - Nicolas << My channel >> << My shop >> Please do not demand Private Messages .... I cant reply all here....For more information you can send me email ....Thank you for understanding |
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