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\nWINLINK Exercise for week of 10/13/2025. Please reply with a WINLINK check-in form to K7ACT.
\n
\nWhat is a possible benefit to radio communications resulting from periods of
\nhigh geomagnetic activity?
\n
\nA. Auroras that can reflect VHF signals.
\nB. Higher signal strength for HF signals passing through the polar regions
\nC. Improved HF long path propagation
\nD. Reduced long delayed echoes.
\n\n
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