Maybe a Solar Minimum Can Be Too Deep for 160 Meters

Propagation observer Carl Luetzelschwab, K9LA, recently offered some “deep thoughts” on the Top Band Reflector. As he explained, while less geomagnetic field activity heading into winter bodes favorable 160-meter propagation, more galactic cosmic rays entering our atmosphere could become a factor.

“The Sun’s magnetic field is weakening, probably to the lowest levels in our lifetimes,” Luetzelsch…

Posted in ARRL News.