Regulations Governing Aircraft Radio Stations Article 4

The competent authority may delegate Civil Aeronautics Administration, Ministry of Transportation and Communications (referred to as CAA hereinafter) for the applications for approval of radio station establishment proposed by the owner or operator of a civil aircraft and the issuing and renewal of radio station license.For the establishment of a radio station on board of a civil aircraft, the owner or operator of the aircraft shall submit the application for approval with the completed application form and the specifications of the radio equipment.The establishment approval is valid for six months. For the failure of establishment within the deadline, an extension may be granted with justification in a month prior to the deadline. The extension is valid for six months and only one extension shall be granted.In case that the owner or operator of a civil aircraft wishes to add additional or replace existing radio station equipment, an application for establishment approval shall be submitted together with the specifications of the radio equipment.