Koa Coffee Plantation temperature and humidity control in their former green bean storage facility in Captain Cook, Hawaii. Koa Plantation was named by Forbes as America's best coffee in 2001, won the Pacific Coast Coffee Association Coffee of the Year Award in 2004 and Gevalia Cup in 2002. The Koa Coffee Plantation is also a member of the Specialty Coffee Association of America, the Kona Coffee Council and the Hawaii Coffee Association. Koa Coffee Plantation Koa Coffee Plantation is a former grower and processor of Kona coffee on Hawaii island, United States, acquired by Paradise Beverages DBA Hawaii Coffee Company in 2009. Koa
KOA (AM) 1927, increased to 12,500 watts. KOA became an NBC affiliate in 1929, and the network took over operation of the station from GE shortly thereafter. On July 7, 1934, power was raised to the current level of 50,000 watts. In 1941, NBC, which had been operating the KOA and KGO in San Francisco for GE since October 1, 1929, also took over ownership of the stations. NBC continued to own KOA until June 1953 when it sold the station to Metropolitan Television Company, whose principal stockholder was Bob Hope. GE repurchased the station in 1968 and continued to own it