ARRL The Doctor is In
HF Propagation
The key to getting the most from Amateur Radio on the HF bands is to understand the concept of "propagation." HF propagation can be fickle at times, and often downright spooky!
The key to getting the most from Amateur Radio on the HF bands is to understand the concept of "propagation." HF propagation can be fickle at times, and often downright spooky!