An ELF/VLF radio wave receiver was installed at the Kagoshima Observatory by Geogia Tech in USA on 23 November 2019. | ISEE - Institute for Space-Earth Environmental Research
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Field Strength Calculations for E.L.F. Radio Waves; NBS Technical Note 52: Wait, James R Carter Nancy F: 9781014783905: Amazon.com: Books
ELF-VLF Radio Wave Propagation: Proceedings of the NATO Advanced Study Institute held at Spåtind, Norway, April 17–27, 1974 | SpringerLink
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