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09/10/2015 | VHF-UHF Mountaintoppers, Rovers Asked to Observe Radio Quiet Zones
The National Radio Astronomy Observatory (NRAO) at Green Bank, West, Virginia, has asked that hams notify the Green Bank facility if they plan to operate within 10 miles of the Green Bank Telescope.
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01/16/2015 | The K7RA Solar Update
Sunspot numbers and solar flux rise again
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