{"@context":{"@vocab":"https://schema.org/"},"@type":"Organization","@id":"https://api.ai-analytics.org/equipment-grantee/2AU57#grantee","name":"Contemporary Control Systems, Inc","identifier":[{"@type":"PropertyValue","propertyID":"FCC Grantee Code","value":"2AU57"}],"address":{"@type":"PostalAddress","streetAddress":"2431 Curtiss Street","addressLocality":"Downers Grove","addressRegion":"Illinois","postalCode":"60515","addressCountry":"United States"},"description":"Contemporary Control Systems, Inc (FCC grantee code 2AU57) of United States is authorized to market RF/electronic devices in the United States. The grantee code is the first segment of every FCC ID on its devices.","sameAs":["https://fccid.io/2AU57","https://apps.fcc.gov/oetcf/eas/reports/GenericSearch.cfm"],"isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","grantee":{"grantee_code":"2AU57","grantee_name":"Contemporary Control Systems, Inc","mailing_address":"2431 Curtiss Street","po_box":null,"city":"Downers Grove","state":"Illinois","country":"United States","zip_code":"60515","date_received":"2019-11-19","ingested_at":"2026-06-26T03:41:35Z"},"_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://www.fcc.gov/oet/ea/fccid","primary_source_dataset":"FCC Equipment Authorization grantee registry (opendata.fcc.gov 3b3k-34jp)","generated_at":"2026-06-29T23:53:58.872Z"}}