Radio Ad: “Return to Sender” April 27, 2010 //www.ibew1245.com/wp-content/uploads/audio/Shame_Radio_Ad_1-22-10.mp3 //www.ibew1245.com/wp-content/uploads/audio/Shame_Radio_Ad2_4-27-10.mp3 Listen to the two Shame on NV Energy radio ads.