Methods and apparatuses for causing electroluminescence with charge trapping structures are disclosed. The tuner receives an indication of a radio frequency signal from an antenna feedline in response to the radio frequency signal being provided to the antenna feedline by an amplifier. A utility material may be a wallboard that includes the composition. In response to the management command a forward control message is transmitted from the source side comprising a message indicating that payload data of the member shall not be used, and transmission of payload data for the member is discontinued.