A device may cause a change for a plurality of remote electrical tilt components associated with a plurality of antennas of a base station. The device may receive a set of return loss values associated with the plurality of antennas and generate a plurality of sets of return loss values. The device may calculate statistical measures for return loss values of the plurality of sets of return loss values. The device may identify port identifiers for ports associated with the plurality of antennas based on comparing the statistical measures with a threshold. The device may generate a mapping of remote electrical tilt identifiers associated with the plurality of remote electrical tilt components and the port identifiers based on identifying the port identifiers. The device may cause the mapping to be implemented by the plurality of remote electrical tilt components and the ports associated with the plurality of antennas.