In general, radiofrequency is one of the electromagnetic frequency waves located in the range of 3 kHz-3000 GHz at the highest level. The Radio Frequency Spectrum is an arrangement of radio frequency bands that has a frequency smaller than 3000 GHz as a unit of vibrational propagation of electromagnetic waves and is found in the aerospace (air and space). FM radio is one of the radio frequency spectrum allocations on broadcast frequencies and is one of the telecommunications technologies used to provide information and entertainment services to all Indonesian people. Government Regulation Number 15 of 2003 is a regulation for the use of FM radio broadcast frequencies in Indonesia. With this regulation there needs to be monitoring in order to regulate it in accordance with applicable regulations. The Indonesian regulatory body is held by the Radio Frequency Spectrum Monitoring Office, which is overseen by the Directorate General of SDPPI, KEMKOMINFO. In accordance with the previous explanation, making the writer have a new goal, namely to find out the impact given on the use of FM radio broadcast frequency spectrum that is not in accordance with its provisions as well as to determine the frequency of violators and find out the handling of doubt. In accordance with the rules, the use of the radio frequency spectrum has been allocated according to their respective needs, for the Jakarta area with FM radio broadcast frequencies in the frequency 88.00-108.00 FM. In 2018 there are 29 radio stations in Jakarta, which is measured to reach 100% for the number of radio stations in the Jakarta area. In this study, the method used is a descriptive qualitative approach and the results of data analysis that have been carried out using technical parameters with 5 stages, namely: permit / measured frequency, bandwidth, level, deviation modulation, and frequency of harmonics. 29 private radio stations in the Jakarta area that operate as objects of research have resulted in 7 radio stations not complying with the provisions. These violations occur in the standard maximum deviation frequency (kHz) and maximum bandwidth tolerance limits (kHz). Thus, all radio stations that violate have poor quality so that there is a need to follow up on the violations that occurred.