NIST radio stations WWV, WWVB, WWVH
                        
                            GPTKB entity
                        
                    
                Statements (18)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:group_of_radio_stations | 
| gptkbp:broadcastOn | time signals | 
| gptkbp:frequency | gptkb:atomic_clock | 
| gptkbp:hasStation | gptkb:WWV gptkb:WWVH WWVB | 
| gptkbp:location | gptkb:United_States | 
| gptkbp:operatedBy | gptkb:National_Institute_of_Standards_and_Technology | 
| gptkbp:purpose | dissemination of official time | 
| gptkbp:servesArea | gptkb:North_America | 
| gptkbp:serviceType | shortwave radio longwave radio | 
| gptkbp:targetAudience | gptkb:industry gptkb:learned_society general public | 
| gptkbp:bfsParent | gptkb:NIST_Master_Clock | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | NIST radio stations WWV, WWVB, WWVH |