This map is computer-generated and updates automatically. Computer modeling does not take into account:
(1) changes, disturbances, impairments, temporary or permanent disruptions or delays in radio wave propagation caused by: natural phenomena including sun and moon phases, terrain features and ground structures, weather conditions;
(2) signal-reception problems related to location of subscriber's equipment, including cases when it is placed in the vicinity of metallic structures, in tunnels, in basements or underground. Information provided by this map does not guaranty the availability of the services at any given area.