{"uid":"cap_PSsByzIK8psJ_iUXewdUs","slug":"govparse-fcc-uls-license-search-cef0a697","name":"GovParse FCC ULS License Search","description":"Who just got a new or modified FCC wireless license (a buildout tell)? Search the FCC ULS license transactions (microwave, land-mobile private/commercial, paging, broadcast-aux) by licensee company, call sign, radio_service, service_group, state, city, status, applicant_type, FRN, grant date (granted_since), or last-action date (since). Returns the license, its entity-resolved licensee, radio service, status, and dates. FCC public-domain records.","url":"https://api.govparse.io/v1/fcc/licenses/search","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":[],"properties":{"frn":{"type":"string","examples":["0004254223"],"description":"FCC Registration Number(s), CSV."},"city":{"type":"string","examples":["Dallas"],"description":"Premise city fragment."},"sort":{"type":"string","examples":["grant_date:desc"],"description":"grant_date | last_action_date | call_sign :asc|:desc. Default last_action_date:desc."},"limit":{"type":"integer","examples":[25],"description":"Max rows (default 25, cap 100)."},"since":{"type":"string","examples":["2026-07-01"],"description":"Last-action date on/after this date (YYYY-MM-DD) — recent transactions."},"state":{"type":"string","examples":["TX"],"description":"Premise state code(s), CSV."},"offset":{"type":"integer","examples":[0],"description":"Rows to skip."},"status":{"type":"string","examples":["A"],"description":"License status code(s), CSV (A = active)."},"company":{"type":"string","examples":["Crown Castle"],"description":"Licensee company/agency name — suffix/punctuation-insensitive."},"call_sign":{"type":"string","examples":["WQGR685"],"description":"Call sign(s), CSV."},"entity_id":{"type":"string","examples":["b7f3e2d1-4a5c-4e6f-8a9b-0c1d2e3f4a5b"],"description":"Resolved licensee entity UUID (pivots to business360)."},"granted_since":{"type":"string","examples":["2026-07-01"],"description":"Grant date on/after this date (YYYY-MM-DD) — surfaces new license grants."},"radio_service":{"type":"string","examples":["MW"],"description":"FCC radio service code(s), CSV (e.g. MW microwave, IG industrial/business, PW public safety)."},"service_group":{"type":"string","examples":["microwave"],"description":"microwave | land-mobile-private | land-mobile-commercial | paging | land-mobile-broadcast-aux (CSV)."},"applicant_type":{"type":"string","examples":["L"],"description":"Applicant type code(s), CSV (B business, C corp, G govt, I individual, L limited-liability, P partnership)."}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1.25","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$1.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Tp3Sx4_2SkULe4G1SucOP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search FCC Universal Licensing System license transactions by licensee, call sign, radio service, geography, status, and date to identify new or modified wireless buildouts.","exampleAgentPrompt":"Find all new FCC microwave licenses granted to Crown Castle in Texas since July 1, 2026 — show me active licenses sorted by grant date descending, up to 50 results.","exampleUseCases":[{"title":"Track tower company wireless buildouts","prompt":"Show me all new FCC licenses granted to American Tower in California since January 1, 2026, specifically for microwave or land-mobile services — I want to see where they're expanding infrastructure."},{"title":"Monitor competitor spectrum acquisitions","prompt":"Find any active FCC land-mobile-commercial licenses obtained by Dish Network in the last 90 days, sorted by grant date newest first, so I can track their buildout pace."},{"title":"Due diligence on a licensee's spectrum portfolio","prompt":"Pull all FCC licenses tied to FRN 0004254223 — I need the full list of active call signs, radio services, and grant dates for a regulatory due diligence review."}],"resultDescription":"Returns a paginated list of FCC ULS license records matching the query, each including the call sign, radio service code and name, service group, license status, licensee company name with entity-resolved UUID, premise city and state, grant date, and last action date. Results are sorted by the specified field and honor limit/offset for pagination.","failureModes":["No results returned when company name spelling or punctuation doesn't match FCC records — try shorter name fragments","Invalid radio service or status codes return empty results or validation errors","Date format not in YYYY-MM-DD causes parsing failure","Requesting more than 100 rows (cap limit) returns an error","FRN not found in ULS returns empty result set","Rate limiting or payment failure (x402) if USDC balance is insufficient"],"whenToPreferThis":"Choose this endpoint when you need to identify wireless spectrum activity from FCC public records — specifically new license grants, modifications, or status changes across microwave, land-mobile, paging, or broadcast-aux services. It is the right choice for infrastructure buildout intelligence, competitive monitoring of spectrum acquisitions, regulatory due diligence on a specific FRN or call sign, and geographically scoped wireless license lookups. Prefer it over generic FCC web searches when you need structured, filterable, entity-resolved license data with date-range filtering.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:51:54.902Z","isFirstParty":false}