Radio waves and microwaves, yes, they work very much like ocean waves. Planets generate their own "sound" in radio waves. They amplify and cancel each other, all over the universe.
Gamma bursts are different, because they're charged particles.
@ScottSoCal I figured it was something like that; thanks for taking the time. I think I'm going to rabbithole this a little further
@ScottSoCal hit me with the truth, let's have it