About JJ McCartney JJMcCartney.com is the web presence of longtime radio broadcaster and engineer JJ McCartney, whose career began in 1978 at the age of 15.JJ McCartney’s background in radio is a story of someone who, at one time or another has done every job in the industry, from on-air work to sales, sports play-by-play to being a general manager, and from program director to chief engineer.The JJ McCartney Show is heard LIVE weekdays from 3-5pm Eastern time at www.jjmccartney.com, RedStateTalkRadio.com.