Keywords: WWVB Towers (9444007727).jpg Modern photo of NIST radio station WWVB The transmitters are in the building In the background are WWVB's four north towers supporting the antenna in the center The cables are most visible under dark stormy skies like this See also http //www nist gov/pml/div688/wwvb-062513 cfm www nist gov/pml/div688/wwvb-062513 cfm Credit NIST Disclaimer Any mention of commercial products within NIST web pages is for information only; it does not imply recommendation or endorsement by NIST Use of NIST Information These World Wide Web pages are provided as a public service by the National Institute of Standards and Technology NIST With the exception of material marked as copyrighted information presented on these pages is considered public information and may be distributed or copied Use of appropriate byline/photo/image credits is requested https //www flickr com/photos/usnistgov/9444007727/ WWVB Towers 2004-09-30 07 30 https //www flickr com/people/63059536 N06 National Institute of Standards and Technology PD-USGov National Institute of Standards and Technology https //flickr com/photos/63059536 N06/9444007727 2016-09-07 01 50 53 United States Government Work Uncategorized 2016 December 21 |