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NAVAID INFORMATION AS PUBLISHED ON 25 APRIL 2019
- BLACKSTONE NDB
Lat/Long: 37-07-38.742N / 078-02-40.356W (37.1274283/-78.0445433)
Elevation: 417.6 ft.
Variation: 09W (2000)
Z marker: no
Hours of operation: 24
Voice ID: no
Morse ID: -... -.- -
NOTAM facility: DCA
FSS hours of operation: 24
Monitoring: Internal monitoring plus status indicator
at control point
Owner: FEDERAL AVIATION ADMIN
Operator: FEDERAL AVIATION ADMIN
Common system usage: yes
For public use: yes