The invention relates to silsesquioxane-titania hybrid polymers, wherein the titania domain size is less than about five nanometers. A digital-to-analog converter converts the digital signals into analog signals. The communications agent is operable to receive group server identification information from the main server when communicating with the main server a second time. The material and thicknesses of the substrates and lead frames are selected so stress experienced by the electronic devices caused by changes in temperature of the assembly are balanced from the center of the assembly, thereby eliminating the need for balancing stresses at a substrate level by applying substantially matching metal layers to both sides of the substrates. With these arrangements, the antenna stabilizing apparatus is able to minimize the adverse influence of the rolling and pitching marine vessel on the signal receiving and transmitting via the antenna mounted on the marine vessel.