As far as I know, there is only one sports program devoted exclusively to I-AA football.
The show is I-AA Waves privately produced by Ralph Wallace, the driving force behind I-AA.org.
The show is available over the internet most Tuesdays at 8:00 pm CST. The show includes commentary by Ralph, recorded interviews with I-AA personalities (including a past interview with UMass Coach Don Brown) and call-ins.
Production values can be a little rough at time, but I-AA Waves is the only show in town.