Application of GIS technologies for improvement of radio channels functioning at the expense of the accounting of an interference

When radio waves are spread around the surface of the Earth, zones of interference and signal attenuation are formed. The possibility of geo-information technologies are used for calculation the areas of interference on the radio link. Ranges are based on the path of the propagation of radio waves which affecting the formation of zones of interference. Thematic map of the interference attenuation of signal is formed as a result of the wavelength and antenna heights for a given radio link.