Electronic and Postal Communications (Radio communications and Frequency Spectrum) G.N. No. 424 (contd) exclusive internal communication needs of the licensee; by means of radio communications; “public network” means a network which is accessible to any member of the public; “radio regulations” means the radio regulations annexed to the International Telecommunication Convention; “radio communication” means(a) radio emission; or (b) reception of radio emission for the purpose of communicating information between persons and persons, persons and things or things and things and reference to communicating information includes communicating information between a part of a thing and(i) another part of the same thing; or (ii) the same part of that thing by means of radio waves. ”radio communications device” means(a) a radio communications transmitter; or (b) a radio communications receiver; “radio communication transmitter” means(a) a transmitter designed or intended for use for the purpose of radio communications; or (b) anything whether artificial or natural that is designed or intended for use for the purpose of radio communications by means of the reflection of radio emissions; “ radio communications receiver” means anything designed or intended for use for the purposes of radio communication by means of the reception of radio emission whether artificial or natural; “transmitter” means anything, irrespective of its use or function or the purpose of its design, that is capable of radio emission; “spectrum” means range of radio frequencies within the radiofrequency band; “spectrum plan” means division of the entire radio frequency 128