The General Radio Frequency Centre grants the finding of the radio frequency service – issued exper-tise results of the possibility of the civil application filed radio electronic facilities use and their EMC with the current and planned for the usage radio electronic facilities which was prepared taking into account the corresponding expertise findings and agreements with the Ministry of Defense, the Federal Protection Service and the Federal Security Service in respect of deployment of filed radio electronic facilities. The finding is the most important document in the procedure of obtaining license for the ra-dio frequency usage.