Nearly a year ago, two of the East Coast’s largest metropolitan pubcasting powerhouses took over nine New Jersey pubradio stations, casting uncertainty over the future of public radio news coverage for Garden State listeners. The outlook has begun to brighten as New York Public Radio, operator of WNYC and WQXR, and Philadelphia’s WHYY have brought the New Jersey stations into their operational systems and refined plans to expand and deepen their reporting on New Jersey. For four decades, the New Jersey state government owned and subsidized public radio and TV services delivered through the New Jersey Network. Then last year, New Jersey policymakers decided they wanted out of the broadcasting business. WHYY acquired five stations and NYPR bought four.