> The propagation reports are using new terminology (to me anyway) to
> forecast conditions related to radio propagation. "R1 Level" or "R2
> Level" (maybe there is an R3 and a R4 too)
Hi Bill,
Yes go to:
http://www.sec.noaa.gov/NOAAscales/#GeomagneticStorms
At the bottom of that page you will find R1 up to R5 explained;
the reading is based upon recent solar flare events. Note that
a few other scales are also explained here. You can link
about to all sorts of solar/radio propagation info from
this site as well.
Have fun!
73, Jim KH7M
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