Method of the integrated equations in thin-wire approach the problem of the analysis of agency of two wire antennas which have been had in the near-field region under the relation each other dares. The flat underlaying surface models or a semiconducting surface of the Earth, or a building roof on which antennas are had. Interacting of antennas is manifested in change of their antenna pattern, polarisation, coefficient of amplification and entrance resistance that it is necessary to consider at the organisation of communication centres.