A theater seat assembly includes a pair of opposed stanchions for attachment to a support surface, a generally horizontal seat portion disposed between and operatively connected to the stanchions, and a generally upright back portion disposed between and operatively connected to the stanchions. The switch may be a conventional push-button switch having a stem directly contacting a portion of the control button. A mask is generated for the receiver coil element depending on the sensitivity of the receiver coil element in order to therewith mask a region of the MR image, in which region the receiver coil element has at least one predetermined sensitivity. Each of the receivers also provides at least one alert to a user of the respective broadcast communication receiver if the geographic area is located on a travel vector of the respective broadcast communication receiver indicated by the geographical code.