John Sutton proposes a goal for increasing listening to public radio: “By the end of 2010, 75% of all public radio stations will have increased their AQH [average quarter hour] audiences by at least 10 percent over their calendar year 2005 average.”
Current - For people in public media
Current (https://current.org/2006/05/radiosutton-time-to-make-station-health-public-radios-number-one-priority/)