A thread I've been involved with regarding radio propagation data from NOAA. I'm ki7syg.
https://forums.qrz.com/index.php?threads...st-6887362
For the non-hams, muf stands for maximum useable frequency.
https://forums.qrz.com/index.php?threads...st-6887362
For the non-hams, muf stands for maximum useable frequency.
