Abstract: According to the invention, an antenna curtain, particularly a dipole curtain of an antenna in the decametric wave range is formed of a plurality of cables. Radiators are provided arranged essentially in a vertical plane, defining a radiator plane, in a plurality of rows located one atop another and in one column or in a plurality of columns next to one another. A line system device is provided for feeding the radiators of each column through conductive lines. A single catenary is provided to provide sufficient tension for the vertical or slightly inclined lines of the line system. An approximately horizontal spreader is arranged above each of the columns essentially perpendicularly to the radiator plane. The horizontal spreader is positioned beneath the catenary and above the topmost radiator, preferably spaced a small distance in height above the topmost radiator.