It depends on the type on radio tbh. If you think about it, even 5G in your phone is radio waves.
It all depends on the wave frequency, band, etc.
It can be pretty high tech
It depends on the type on radio tbh. If you think about it, even 5G in your phone is radio waves.
It all depends on the wave frequency, band, etc.
It can be pretty high tech
RE: Army Radio Training