uwish uwish:
well Ziggy, to be more correct, it isn't really a whole that gives us the aurora Borealis in the true sense. Just the convergence and divergence of the magnetic field at the polar regions.
you mean "hole" and I didnt want to go into the details as it's hard to explain.
The whole 7 year cycle and why some ham operators wait for the peak and all that.We used to get some wicked ones in the Arctic,you would allmost freeze to death watching them.