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2-way Communication
The Internet Portal to the PropNET Project

Anchor Freq: 500kc   1.9982   3.5982   7.1032   10.1389   14.097   18.1039   21.098   24.924   28.1188   50.291   144.288   432.300


The PropNET Project concluded on December 31, 2018. This Website will remain available until approximately October 1, 2019, to permit you to access the databases.


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