The radio spectrum is a natural resource of significant economic, social and cultural importance to Omanis. TRA’s broad mission in managing the spectrum is to facilitate the development and use of world-class telecommunications infrastructure, technologies and services for purpose of enhancing Oman’s competitiveness, economic growth and quality of life. Telecommunication industry is moving forward faster than before due to the introduction of new advanced products daily. The ability to communicate anywhere, anytime, any information by anyone is the conceptual engine of electronic telecommunication sector worldwide. Consequently, researching teams are creating new approaches and developing new telecommunication mechanisms which shape higher generation of wireless networks to meet the growing needs. Manufacturers, along with researchers as well as telecom regulators, are trying to facilitate emerging of numerous multimedia and basic applications, end-user wireless terminal which are strongly desired by business sector and public