Open either Mapper by clicking on the map icons below
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Existing Units: CBRS Mapper
Use this mapper to view the existing CBRS units.
Use the "CBRS Validation Tool" in this mapper to
produce documentation that indicates whether a
location is within or outside of the CBRS.
Note: Data last modified March 13, 2019.
Boundary revisions made effective by Pub. L. 115-358 and Pub. L. 116-9 are now reflected in the CBRS Mapper and the CBRS Validation Tool.
Draft Revised Units: CBRS Projects Mapper
Use this mapper to view DRAFT revised CBRS
Notes: Data last modified March 13, 2019. The revised units depicted in this mapper are not currently effective.
Last updated: March 15, 2019