This article contains methods of planning the initial approximation LTE network and choosing the cluster structure. All main problems of RF Planning are inside the initial approximation LTE network. This network requires the accurate calculation of capacity, subscriber capacity and cluster structure. We have offered the system of mass service for calculating the subscriber capacity. Spatial and technical parameters need clarification too. They will depend on MAPL when using the selected MCS and equipment parameters. Therefore the planning procedure can be started only after defining these parameters. This article presents the algorithm for generating the initial approximation LTE network.