Cap. 173 “Rev. 1985 Subsidiary Legislation © © Telecommuinications . S-25 (2) Any licensee failing to comply with any directions given to him under this. regulation or failing to observe any rules made under this regulation shall be guilty . of an_ offence: : Provided that it shall not be deemed to be a breach of this regulation if harmful interference experienced at a receiving station is, in the opinion of the Permanent Secretary due to the use at that station of receiving apparatus which is of inferior design or “construction. Transmitting Stations to be operated under the best conditions 110. ‘Every licensee of a transmitting station shall cause the station, soo far as possible, to be establishéd and operated under the best conditions, and to be kept abreast of scientific and technical progress, and in particular the characteristics of the emissions shall unless otherwise prescribed by the Permanent Secretary, be in conformity with the appropriate provisions of the International Radio Regulations. Aerials close to electric supply and telecommunication lines 111. Radio aerials shall not be erected above or below lines used for the supply of electricity, or above or bélow any lines erected and maintained by the Department or by a person licensed under the Act, or sufficiently near to any such _ lines to permit contact with them should any such lines or the-radio aerial break or become detached from its support, or the support fail. No station to have a monopoly of a frequency , 112. The-assignment of any frequency to any transmitting station shall not be held to confer upon the station a monopoly of the use of that frequency with or without restriction as to time. Energy radiated by receiving apparatus 113. Every licensee of a radio communication station shall ensure that the energy radiated by the-receiving- apparatus thereof is reduced to the lowest possible - value and that is does not cause: harmful interference to other stations. . Maintenance of log records 114.—(1): Subject to paragraph (2), the licensee of every transmitting station . shall, unless exempted by the Permanent Secretary for Posts and Telecommunications, keep a log record showing the hours during which the station is in:operation, the time of each transmission, the station called: and-‘the power and the frequency i used. (2) It shall not be necessary to keep a log record in respect of— (a) a station operating in the VHF or UHF land mobile services; (b)..a station operating in the frequency band 26.964.MHz to 27. 276 MHz. _ {Substiauted by Legal Notice 366 of 1981. ) ’ Improper use of call signs 115. Every: person who, by ‘means: of a radio communication station, impersonates any other radio‘commiunication station or any other person, or who improperly uses the call sign of another tadio communication station, shall be guilty of an offence.-