Section 2(1) in The Indian Wireless Telegraphy Act, 1933
(1)wireless communication means any transmission, emission or reception of signs, signals, writing, images and sounds, or intelligence of any nature by means of electricity, magnetism, or Radio waves or Hertzian waves, without the use of wires or other continuous electrical conductors between the transmitting and the receiving apparatus.Explanation. Radio waves or Hertzian waves means electromagnetic waves of frequencies lower than 3,000 gigacycles per second propagated in space without artificial guide;
