FIELD: radio communications. SUBSTANCE: phase shifter control circuit is used for periodic two-cycle shift of antenna array directivity pattern maximum; during first cycle maximal level of received signal corresponding to direction to stationary transmitter is memorized and during next cycle coincidence between levels of signal received and that memorized yields recording of antenna array directivity patter maximum in direction of stationary transmitter in case of changes in mobile receiving device location. EFFECT: enhanced reliability and range of communications. 1 cl, 1 dwg
