It's not radio active waves; it's just radio waves.
It's called the Ionosphere and depending on what layer of the Ionosphere it changes how far you can talk
The Ionosphere reflects longer radio waves back to Earth. It varies in height going up at night giving the waves a long distance bounce.Flat vertical walls. Better refraction will Non-ferous metals. Horizontal plan will distort the image of the wave.\ CIV
The ionosphere - specifically the e-layer
Ionosphere
Radio waves are in all parts of the atmosphere. Some, but not all, radio waves are reflected from the ionosphere, permitting transmission over greater distances.
Ionosphere
Lonosphere
Ionosphere
the ionosphere.
the lonosphere
The ozone layer contains electrical charged particles that reflects radio waves
The "F" layer is high altitude region of ionized atoms that reflects radio waves.
the lonosphere
The ozone layer contains electrical charged particles that reflects radio waves
If you are talking about short waves then the ionosphere.
No, it does not. Ozone only reflects UV rays.
The Ionosphere reflects longer radio waves back to Earth. It varies in height going up at night giving the waves a long distance bounce.Flat vertical walls. Better refraction will Non-ferous metals. Horizontal plan will distort the image of the wave.\ CIV
The ionosphere contains weakly ionized gas which reflects radio waves.