well, the stuff from the sun is here, arrived yesterday, and seems to impact shortwave
communiction a lot.
click here for an overview:
SW for Aviation Service Providers click here for the HF com prediction:
SWPC - D-RAP Global (5 MHz) lots of red, high absorbtion in the North...and South.
Anyone around who can tell if the red is real, if HF is bad or out in the North ?
Best,
Klaus