Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:radio_quiet_zone
|
| gptkbp:administeredBy |
gptkb:Federal_Communications_Commission
gptkb:National_Telecommunications_and_Information_Administration |
| gptkbp:area |
13,000 square miles
|
| gptkbp:contains |
gptkb:Green_Bank_Observatory
gptkb:Sugar_Grove_Station |
| gptkbp:country |
gptkb:United_States
|
| gptkbp:established |
1958
|
| gptkbp:fullName |
gptkb:National_Radio_Quiet_Zone
|
| gptkbp:location |
gptkb:Maryland
gptkb:Virginia gptkb:West_Virginia |
| gptkbp:notableFor |
radio astronomy
signals intelligence |
| gptkbp:purpose |
limit radio frequency interference
|
| gptkbp:bfsParent |
gptkb:National_Radio_Quiet_Zone
|
| gptkbp:bfsLayer |
6
|
| http://www.w3.org/2000/01/rdf-schema#label |
NRQZ
|