A measurement standards laboratory called the National Institute of Standards and Technology is located on what island in the state of Hawaii?
WWVH WWVH is the callsign of the U.S. National Institute of Standards and Technology's shortwave radio time signal station in Kekaha, on the island of Kauai in the state of Hawaii.
Keaau, Hawaii Keaau (also written as Keaʻ au) is a census-designated place (CDP) in Hawaii County, Hawaii, United States located in the District of Puna. The population was 2,010 at the 2000 census. The population increased by 12.1% to 2,253 at the 2010 census.