 However, it is also available via C band satellite, various terrestrial stations across the nation and on the Internet.Some of CRN’s first talk offerings included “Polka Parade” with Dick Sinclair and television and radio personality George Putnam’s “Talk Back” (which became a CRN exclusive).Former Tonight Show Starring Johnny Carson co-host Ed McMahon also hosted his weekly "Lifestyles Live" program on CRN.