{"@context":{"@vocab":"https://schema.org/"},"@type":"BroadcastService","@id":"https://api.ai-analytics.org/broadcast-station/40137#station","name":"KSFN","broadcastDisplayName":"KSFN","identifier":[{"@type":"PropertyValue","propertyID":"FCC Facility ID","value":"40137"}],"areaServed":"PIEDMONT, CA","description":"KSFN is a AM radio licensed to PIEDMONT, CA.","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","station":{"facility_id":40137,"callsign":"KSFN","service":"AM","service_label":"AM radio","channel":null,"frequency":1510,"community_city":"PIEDMONT","community_state":"CA","fac_status":"LICEN","lic_expiration_date":"12/01/2029","ingested_at":"2026-06-26T04:23:49Z"},"_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/media/radio/cdbs","primary_source_dataset":"FCC CDBS broadcast facility table (frozen 2023-10-01)","generated_at":"2026-06-28T15:52:58.567Z"}}