{"id":9126,"date":"2020-03-31T16:06:08","date_gmt":"2020-03-31T23:06:08","guid":{"rendered":"http:\/\/cdcr.test\/dom\/chapter-4-information-technology\/article-32-public-safety-radio-communications-systems\/47050-6-regional-radio-communications-system-access\/"},"modified":"2026-07-20T21:25:49","modified_gmt":"2026-07-20T21:25:49","slug":"47050-6-regional-radio-communications-system-access","status":"publish","type":"dom","link":"https:\/\/www.cdcr.ca.gov\/operations-manual\/dom\/chapter-4-information-technology\/article-32-public-safety-radio-communications-systems\/47050-6-regional-radio-communications-system-access\/","title":{"rendered":"47050.6 Regional Radio Communications System Access"},"content":{"rendered":"\t<ul class=\"cdcr-dom-group-block\">\n\t\t\n\t<li class=\"cdcr-dom-item-block\">\n\t\t\t\t\t<p>Regional radio communications system access refers to contracts for radio system access where there are fees to the department by the host public safety agency for primary use on their radio communications system. With exception of contracts that were already in place prior to the implementation of this article, regional radio communications system access contracts shall be reviewed and approved by the RCU prior to contract execution.<\/p>\n\t\t\t\t\t<\/li>\n\t\n\n\t<li class=\"cdcr-dom-item-block\">\n\t\t\t\t\t<p>The department shall operate its radio communications equipment utilizing FCC assigned frequencies in accordance with FCC Rules and Regulations. Departmental transmissions are prohibited on any FCC-managed frequency unless department has written authorization via a formal radio frequency use agreement (TD-400) that must be kept on file with the RCU and the Cal OES-PSC, or has authorization to operate on a local public safety agency\u2019s regional radio communications system. The department relies on the resources of other emergency services providers; therefore, cooperation and coordination with other agencies, organizations, and private enterprises shall be extended when practical in order to serve and protect the public. Divisions within the department, including fire departments, may request utilization of other public safety radio systems. With the exception of existing utilization agreements that predate the implementation of this article, such requests shall be submitted to the RCU for negotiation with the public safety agency\u2019s radio system operator. Approved requests must be accompanied by a \u201cLetter of Authorization to Transmit\u201d from the licensee on its letterhead, along with a copy of its FCC Station.<\/p>\n\t\t\t\t\t<\/li>\n\t\n\t<\/ul>\n\t","protected":false},"parent":9118,"template":"","class_list":["post-9126","dom","type-dom","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>47050.6 Regional Radio Communications System Access - Department Operations Manual (DOM)<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"47050.6 Regional Radio Communications System Access - Department Operations Manual (DOM)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cdcr.ca.gov\/operations-manual\/dom\/chapter-4-information-technology\/article-32-public-safety-radio-communications-systems\/47050-6-regional-radio-communications-system-access\/\" \/>\n<meta property=\"og:site_name\" content=\"Department Operations Manual (DOM)\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-20T21:25:49+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.cdcr.ca.gov\\\/operations-manual\\\/dom\\\/chapter-4-information-technology\\\/article-32-public-safety-radio-communications-systems\\\/47050-6-regional-radio-communications-system-access\\\/\",\"url\":\"https:\\\/\\\/www.cdcr.ca.gov\\\/operations-manual\\\/dom\\\/chapter-4-information-technology\\\/article-32-public-safety-radio-communications-systems\\\/47050-6-regional-radio-communications-system-access\\\/\",\"name\":\"47050.6 Regional Radio Communications System Access - Department Operations Manual (DOM)\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cdcr.ca.gov\\\/operations-manual\\\/#website\"},\"datePublished\":\"2020-03-31T23:06:08+00:00\",\"dateModified\":\"2026-07-20T21:25:49+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.cdcr.ca.gov\\\/operations-manual\\\/dom\\\/chapter-4-information-technology\\\/article-32-public-safety-radio-communications-systems\\\/47050-6-regional-radio-communications-system-access\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.cdcr.ca.gov\\\/operations-manual\\\/dom\\\/chapter-4-information-technology\\\/article-32-public-safety-radio-communications-systems\\\/47050-6-regional-radio-communications-system-access\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.cdcr.ca.gov\\\/operations-manual\\\/dom\\\/chapter-4-information-technology\\\/article-32-public-safety-radio-communications-systems\\\/47050-6-regional-radio-communications-system-access\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.cdcr.ca.gov\\\/operations-manual\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"DOM\",\"item\":\"https:\\\/\\\/www.cdcr.ca.gov\\\/operations-manual\\\/dom\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Chapter 4 &#8211; 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