Capacity Plus (CP) technology has been used in this project. CP - is mostly used to provide radio communications for clients rather than increasing capacity. 1 site and several repeaters are used on this site. Capacity Plus (CP) is based on the same digital DMR (digital mobile radio) standard and the radio system has the following features: enhances system capability, communication quality, spectrum effectiveness, and allow data positioning. The increase in the number of subscribers is possible by increasing the number of repeaters and, accordingly, doubles the growth of communication channels..