The antenna structure was developed in order to enable reception or transmission of wave contents with linear-vertical, as well as linear-horizontal polarization, on a common phase line omni-directionally at two separate connections. The vertical polarization is generated through the utilization of a sleeve antenna. The feed line is routed through the antenna located below, which radiates the horizontal polarization omni-directionally as a multiple-slot cylinder with integrated power supply unit. The residual ripple achieved in this case is less than 2 dB.