That isn't RF. You are only dealing with magnetic fields whereas RF is electromagnetic radiation - both field components are required. Look up the experiments performed by Hertz if you want to see how radio was first demonstrated with very simple equipment.
The electromagnetic field produced by an antenna consists of an oscillating magnetic component surrounding the conductor, with an oscillating electric field along the conductor. It actually is a closed resonant circuit, because it is coupled capacitively to ground, or to the other conductor, in the case of a dipole.