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Free teaser: 25-row sample + aggregate summary

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  1. README.md +125 -0
  2. sample.csv +26 -0
  3. summary_by_community_state.csv +58 -0
README.md ADDED
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+ ---
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+ license: other
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+ license_name: tensorust-sample-license
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+ license_link: https://tensorust.com/datasets/broadcast-ownership-graph/
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+ pretty_name: "Broadcast Station Ownership Graph (free sample)"
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+ language:
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+ - en
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+ tags:
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+ - tensorust
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+ - sample
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+ - media-and-telecom
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+ - government-data
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+ - finance
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+ size_categories:
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+ - n<1K
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+ configs:
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+ - config_name: sample
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+ data_files:
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+ - split: train
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+ path: sample.csv
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+ - config_name: summary
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+ data_files:
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+ - split: train
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+ path: summary_by_community_state.csv
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+ ---
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+
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+ # Broadcast Station Ownership Graph: free sample (Tensorust LLC)
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+
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+ 26,553 live US TV and radio stations traced through FCC ownership reports to 5,698 ultimate parents.
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+
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+ **Headline:** The licensee on a station's FCC record is often a holding LLC; the company that controls it sits one or more Form 323 ownership filings up the chain, and the FCC never rolls those chains up.
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+
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+ This repository is a **free teaser**, not the dataset. It holds 25 example rows and a summary table with no names in it. The full file has **26,553 rows** and is sold by Tensorust LLC: **[https://tensorust.com/datasets/broadcast-ownership-graph/](https://tensorust.com/datasets/broadcast-ownership-graph/)**.
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+
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+ ## Files here
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+
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+ | file | what it is |
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+ |---|---|
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+ | `sample.csv` | 25 rows of the full file (the same sample shown on tensorust.com) |
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+ | `summary_by_community_state.csv` | row counts by community state across the full file, no entity names (groups with fewer than 3 rows are folded into "Other") |
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+
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+ ## Summary by community state (largest groups)
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+
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+ | Community state | rows |
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+ |---|---|
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+ | TX | 1,774 |
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+ | CA | 1,688 |
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+ | FL | 1,069 |
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+ | NY | 973 |
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+ | PA | 864 |
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+ | NC | 833 |
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+ | CO | 752 |
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+ | GA | 747 |
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+ | TN | 719 |
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+ | OR | 714 |
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+ | MN | 710 |
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+ | MI | 708 |
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+ | TOTAL | 26,553 |
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+
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+ Full table: `summary_by_community_state.csv`.
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+
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+ ## What the full file has
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+
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+ - 26,553 rows
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+ - Key fields: facility_id, call_sign, service, service_desc, channel, frequency, community_city, community_state, nielsen_dma_rank, network_affiliation
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+ - Parquet and CSV, a README with sources, method and limits, and the build script
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+ - Free 25-row sample (no personal contact data)
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+
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+ Coverage: Live (licensed, CP or experimental) AM, FM, translator, LPFM, full-power TV, Class A, LPTV and DTS facilities that appear in at least one current ownership report: 11,277 FM, 5,392 FM translator, 4,285 AM, 1,779 full-power digital TV and the rest LPTV, Class A and other services. FCC LMS data as of Aug 16 2026; built Nov 6 2026.
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+
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+ ### Columns in the full file
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+
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+ | column | meaning |
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+ |---|---|
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+ | `facility_id` | FCC LMS facility |
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+ | `call_sign` | FCC LMS facility |
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+ | `service` | FCC LMS facility |
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+ | `service_desc` | FCC LMS facility |
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+ | `channel` | FCC LMS facility |
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+ | `frequency` | FCC LMS facility |
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+ | `community_city` | Community of license |
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+ | `community_state` | Community of license |
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+ | `nielsen_dma_rank` | Market rank and network as reported in LMS |
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+ | `network_affiliation` | Market rank and network as reported in LMS |
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+ | `licensee_name` | Licensee of record |
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+ | `licensee_frn` | Licensee of record |
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+ | `license_expiration_date` | Licensee of record |
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+ | `ownership_report_count` | Respondents whose current Form 323 reports name the station, narrowest to broadest |
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+ | `ownership_chain` | Respondents whose current Form 323 reports name the station, narrowest to broadest |
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+ | `ultimate_parent` | Top respondent not controlled (50%+ voting) by another entity |
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+ | `ultimate_parent_key` | Top respondent not controlled (50%+ voting) by another entity |
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+ | `entity_holders_10pct` | Entity interest holders with 10%+ voting or equity (individuals never named) |
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+ | `foreign_entity_citizenship` | Non-US citizenship codes reported for entity holders (self-reported, noisy) |
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+ | `individual_holder_rows` | Count of individual interest-holder rows (names withheld) |
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+ | `latest_report_as_of` | Latest ownership report as-of date |
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+ | `parent_station_count` | Live stations under the same ultimate parent |
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+ | `ontology_org_id` | Tensorust Ontology Organization match for the ultimate parent |
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+
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+ ## Get the full file
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+
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+ | tier | price | includes |
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+ |---|---|---|
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+ | Market or group file | $750 | Every station in up to 5 DMAs or under up to 10 ultimate parents, with ownership chains, 10%+ entity holders and the foreign-citizenship flag. CSV and Excel. |
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+ | National ownership graph | $3,900 | All 26,553 stations and the 5,698-parent roll-up, plus one refresh once FCC LMS publishes a current dump. |
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+ | Yearly license with quarterly refresh | $9,600 a year | The national graph rebuilt each quarter from new ownership reports, with changes in control and new foreign-citizenship flags marked. Internal use, unlimited seats. |
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+
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+ Email **mattbusel@tensorust.com** with the tier and a billing contact, and we will send a proper invoice (ACH or card). The file is delivered once the invoice is paid. Details and the live sample: [https://tensorust.com/datasets/broadcast-ownership-graph/](https://tensorust.com/datasets/broadcast-ownership-graph/). All datasets: https://tensorust.com/datasets/
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+
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+ ## Method and limits
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+
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+ Map each current ownership report in the FCC LMS dump to the facilities it names. For each respondent, check whether an entity holds 50% or more of the votes. The ultimate parent is the broadest uncontrolled respondent in the station's chain. Entity holders with 10%+ voting or equity are listed; individual holders are counted, never named. parent_rollup.csv groups stations by ultimate parent with TV, radio and state counts. Ultimate parents are matched to Tensorust Ontology organizations by name (17,743 stations matched).
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+
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+ Not a list of individual owners (individual interest holders are never named). Not current to the day: the LMS snapshot is Aug 16 2026. Stations that file no ownership report, many LPFM and translators among them, are absent. The roll-up is algorithmic: insulated interests, LMAs, JSAs and sharing agreements are not modeled. Citizenship codes are self-reported and noisy. Not legal advice on attribution or foreign ownership limits.
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+
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+ ## Sources
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+
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+ - FCC Licensing and Management System (LMS) public database files, Form 323 / 323-E ownership reports and facility tables: https://enterpriseefiling.fcc.gov/dataentry/public/tv/lmsDatabase.html
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+ - Internet Archive capture of the LMS files, Aug 16 2026 (LMS was in maintenance on Nov 5 2026): https://web.archive.org/
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+ - Tensorust Ontology organization objects (name match for ultimate parents)
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+
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+ ## License
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+
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+ The sample and summary here are free to view, analyze and cite with attribution to "Tensorust LLC, https://tensorust.com/datasets/broadcast-ownership-graph/". The full dataset is licensed separately per tier. No resale or redistribution of Tensorust data without a written license.
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+
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+ Tensorust LLC, Tuckahoe NY. mattbusel@tensorust.com | https://tensorust.com
sample.csv ADDED
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+ facility_id,call_sign,service,community_city,community_state,nielsen_dma_rank,network_affiliation,licensee_name,ultimate_parent,parent_station_count,ownership_report_count
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+ 63536,KAAZ-FM,FM,SPANISH FORK,UT,,,"CITICASTERS LICENSES, INC.",The Global Media & Entertainment Investments Trust,864,10
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+ 65394,KABQ,AM,ALBUQUERQUE,NM,,,"IHM LICENSES, LLC",The Global Media & Entertainment Investments Trust,864,10
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+ 39265,KABQ-FM,FM,CORRALES,NM,,,"CLEAR CHANNEL BROADCASTING LICENSES, INC.",The Global Media & Entertainment Investments Trust,864,10
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+ 49944,KAGG,FM,MADISONVILLE,TX,,,"iHM Licenses, LLC",The Global Media & Entertainment Investments Trust,864,10
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+ 11919,KAJA,FM,SAN ANTONIO,TX,,,"CLEAR CHANNEL BROADCASTING LICENSES, INC.",The Global Media & Entertainment Investments Trust,864,10
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+ 11939,KAKC,AM,TULSA,OK,,,"CLEAR CHANNEL BROADCASTING LICENSES, INC.",The Global Media & Entertainment Investments Trust,864,10
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+ 12519,KAKQ-FM,FM,FAIRBANKS,AK,,,"CAPSTAR TX, LLC",The Global Media & Entertainment Investments Trust,864,10
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+ 2097,KALZ,FM,FOWLER,CA,,,CAPSTAR TX LIMITED PARTNERSHIP,The Global Media & Entertainment Investments Trust,864,10
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+ 35849,KASE-FM,FM,AUSTIN,TX,,,"METROPLEX COMMUNICATIONS, INC.",The Global Media & Entertainment Investments Trust,864,10
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+ 12958,KASH-FM,FM,ANCHORAGE,AK,,,CAPSTAR TX LIMITED PARTNERSHIP,The Global Media & Entertainment Investments Trust,864,10
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+ 2116,KASI,AM,AMES,IA,,,"IHM LICENSES, LLC",The Global Media & Entertainment Investments Trust,864,10
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+ 48968,KATZ,AM,ST. LOUIS,MO,,,"CITICASTERS LICENSES, L.P.",The Global Media & Entertainment Investments Trust,864,10
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+ 48958,KATZ-FM,FM,BRIDGETON,MO,,,"CITICASTERS LICENSES, INC.",The Global Media & Entertainment Investments Trust,864,10
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+ 48966,KBCO,FM,BOULDER,CO,,,"NOBLE BROADCAST LICENSES, INC.",The Global Media & Entertainment Investments Trust,864,10
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+ 10146,KBEB,FM,SACRAMENTO,CA,,,"AMFM BROADCASTING LICENSES, LLC",The Global Media & Entertainment Investments Trust,864,10
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+ 40777,KBFM,FM,EDINBURG,TX,,,CAPSTAR TX LIMITED PARTNERSHIP,The Global Media & Entertainment Investments Trust,864,10
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+ 28846,KBFP,AM,BAKERSFIELD,CA,,,HEMISPHERE BROADCASTING L.L.C.,The Global Media & Entertainment Investments Trust,864,10
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+ 37774,KBFP-FM,FM,DELANO,CA,,,"GRAPEVINE RADIO, INC.",The Global Media & Entertainment Investments Trust,864,10
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+ 12962,KBFX,FM,ANCHORAGE,AK,,,CAPSTAR TX LLC,The Global Media & Entertainment Investments Trust,864,10
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+ 33724,KBGO,FM,WACO,TX,,,CAPSTAR ROYALTY II CORPORATION,The Global Media & Entertainment Investments Trust,864,10
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+ 6360,KBIG,FM,LOS ANGELES,CA,,,"AMFM BROADCASTING LICENSES, LLC",The Global Media & Entertainment Investments Trust,864,10
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+ 27020,KBKS-FM,FM,TACOMA,WA,,,AMFM TEXAS LICENSES LLC,The Global Media & Entertainment Investments Trust,864,10
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+ 23082,KBME,AM,HOUSTON,TX,,,"IHM LICENSES, LLC",The Global Media & Entertainment Investments Trust,864,10
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+ 2207,KBMR,AM,BISMARCK,ND,,,ANDERSON BROADCASTING COMPANY,The Global Media & Entertainment Investments Trust,864,10
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+ 9748,KBOS-FM,FM,TULARE,CA,,,"IHM LICENSES, LLC",The Global Media & Entertainment Investments Trust,864,9
summary_by_community_state.csv ADDED
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+ Community state,rows
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+ TX,1774
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+ CA,1688
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+ FL,1069
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+ NY,973
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+ PA,864
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+ NC,833
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+ CO,752
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+ GA,747
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+ TN,719
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+ OR,714
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+ MN,710
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+ MI,708
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+ IL,707
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+ OH,665
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+ MO,613
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+ VA,600
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+ WI,590
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+ AL,583
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+ WA,572
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+ IN,572
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+ KY,539
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+ AZ,513
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+ NM,478
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+ MT,473
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+ OK,469
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+ AR,446
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+ IA,431
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+ ID,431
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+ KS,427
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+ AK,415
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+ LA,414
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+ SC,398
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+ UT,387
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+ WY,377
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+ MS,375
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+ NE,348
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+ WV,330
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+ NV,315
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+ MA,302
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+ PR,274
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+ SD,264
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+ ND,213
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+ MD,212
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+ NJ,208
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+ ME,201
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+ HI,177
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+ CT,162
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+ NH,149
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+ VT,123
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+ RI,57
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+ DE,51
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+ DC,37
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+ VI,35
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+ GU,35
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+ MP,18
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+ AS,16
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+ TOTAL,26553