Initial research indicates that further exploration warrants a review of the various elements involved in hosting a talk radio show. Certain talk radio shows might do better in the evening. Callers are more likely to call a technology themed talk radio show after dark. The zero nine hundred Mountain Time zone broadcast of the NelsCAST has never had an actual caller. Interviews have supplemented the NelsCAST demonstrating the potential of the format. The broadcast of the NelsCAST next week will occur at twenty one hundred Mountain Time. This twelve hour time shift will change the listen audience toward a demographic more likely to call the show during the live broadcast.