Section 10 The Minister shall have the authority to issue a special license to a person for the installation of aviation radio communication station exclusively for the safety purpose of civil aviation. The Minister may impose any condition upon the issuance of such special license. The licensee shall observe all conditions imposed by the Minister. Section 11 Any person is prohibited to install a radio communication station unless that person has been granted a license from the Authorized Licensing Officer. The radio communication station shall use the exact frequency as specified in the Radio Regulations annexed to the International Telecommunication Convention. In order to conform with paragraph one and paragraph two, the Director General of the Post and Telegraph Department shall have the authority to impose the conditions for the installation of a radio communication station and the Director General or the designated person shall have the authority to control and specify the frequency used by the radio communication station. In the case where it is deemed appropriate, the Minister shall have the authority to issue the Ministerial Regulations in which they specify the radio communication station used in some services to be exempted from licensing requirements as indicated in paragraph one. Section 11 bis The Minister shall have the authority to make an announcement that those who use the assigned frequency for any services or any natures are required to pay to the Government an appropriate charge for the use of the assigned frequency. The announcement as indicated in paragraph one shall be published in the Government Gazette. Section 12 A radio communication station is prohibited to operate radio-communication services for any other purposes except for those specified in its license, or for governmental services of the Ministries, Government Bureau, Government Departments, or for the services of the juristic persons under Section 5. Section 13 Any vehicle is prohibited to use radio communication equipment unless its use is pursuant to the Ministerial Regulations or the special provisions temporarily granted by the Minister. Section 14 For the purpose of maintaining the public order or defending the realm, the Minister shall have the authority to issue a provisional order to the competent authority to seize, put to use, prohibit the use of, or prohibit the removal of radio communication equipment, or part thereof, within the period and under the conditions specified in the said order. Section 15 The Authorized Licensing Officer or the designated person shall have the authority to order that those who unintentionally cause interference or obstruction to radio communications shall cease such action or alter the article which produces such action or remove the said article from the area of interference. Section 16 Any person is prohibited from transmitting or preparing to transmit, by means of radio communications, any message known to be false or any other messages unauthorized by the competent authority which might cause damage to the country or its people. www.ThaiLaws.com 3