Rose City also owned Sporting News radio stations in Boston, Massachusetts (WWZN 1510 AM — The Zone) and Los Angeles, California (KMPC 1540 AM — The Ticket) and the former Sporting News Radio station WSNR (620 AM) in Jersey City, New Jersey, until selling those two stations to Blackstrap Broadcasting in 2007. Rose City is owned by Microsoft co-founder and Portland Trail Blazers owner Paul Allen.