To locate and/or renew your National Radio Astronomy Observatory Membership, please Create an Account. We will attempt to use the information you enter to locate your existing Membership.
If you have already created an Account, please Login and go to My Account → Profile to view your Membership.
Advance admission required. Public hours are 9am - 4pm, 7 days a week. We are closed: Thanksgiving Day, Christmas Day, and New Year's Eve Day.