WITH SUNSPOT ACTIVITY NEAR ZERO AND THE SOLAR FLUX 'WAY DOWN WILL TOPBAND COME OPEN?
http://www.swpc.noaa.gov/rt_plots/xray_5m.html _________________ Topband Reflector
WITH SUNSPOT ACTIVITY NEAR ZERO AND THE SOLAR FLUX 'WAY DOWN WILL TOPBAND COME OPEN?
http://www.swpc.noaa.gov/rt_plots/xray_5m.html _________________ Topband Reflector