I excluded this career from this book's first edition because the odds of making a living at it are small. But so many people see it as their dream career that I decided to include it and simply tell you how to maximize your chances of defying the odds.
Start by thinking about what your unique style would be. Are you a particularly tough interviewer? Someone from the political far right or far left? With encyclopedic knowledge about something? Are you an unusually self-revealing person? You'll probably increase your chances of success by incorporating your unusual characteristics into your talk show. For me, it's that I have the ability to answer practical questions quickly. So my show is heavily call-in and about a practical topic: work. I also like doing interviews in which I don't just ask the questions, but participate in the conversation/debate--I often contribute almost as much content as the guest does. I'm also constitutionally fast. I talk fast; I interrupt. Rather than homogenizing myself into being just another mid-speed-talking host, I allow myself to be my regular, fast self. So, what are your unique attributes and interests? Make those the centerpiece of your radio persona and structure for your talk show.
Then practice interviewing people and taking "call-ins," using that style. Do it at home and record the interviews. Critique yourself mercilessly. Have friends and family critique you too. When you've taped an interview you're proud of, edit it down to three to five minutes of great excerpts and hand-deliver it to the program director of every local radio or TV station. Any station that won't let you see the program director gets a mailed copy and a follow-up phone call two days later.
That's how I got to host my first talk show, and now I'm in my 13th year as producer and host of "Work with Marty Nemko" on a National Public Radio affiliate in San Francisco. Radio Online: www.radioonline.org . Talker's Magazine: http://www.talkers.com .
http://www.martynemko.com/articles/cool-careers-excerpt_id1504