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AN inexpensive apparatus designed by Douglas A. Kohl of Osseo, Minn., for the detecti - JoeLag - 09-19-2023
AN inexpensive apparatus designed by Douglas A. Kohl of Osseo, Minn., for the detection of gravity waves traveling through the ionosphere
Billows in the Ionosphere Are Tracked with Transistor Radios.pdf (Size: 5.54 MB / Downloads: 10)