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Private company

Radio Computing Services

Logo: rcsworks.com, Non-free logo, via Wikipedia3

Radio software and services provider

RCS, originally Radio Computing Services, is a provider of scheduling and broadcast software for radio, Internet and television stations.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1979Founded1

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RCS, originally Radio Computing Services, is a provider of scheduling and broadcast software for radio, Internet and television stations.2

Corporate structure

Radio Computing Services is part of a group headed by iHeartMedia. 60 entities, 26 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • iHeartMedia San Antonio
    • Radio Computing Services White Plains
    • Clear Channel Outdoor Subsidiary · San Antonio, Texas, United States
      • Clear Channel Poland Subsidiary · Warsaw, Poland
      • CCO Holdings BC, Inc. Subsidiary · Canada
      • CCO International Holdings BV Subsidiary · Netherlands
      • Clear Channel CV Subsidiary · Netherlands
      • Clear Channel Entertainment of Brazil Ltda Subsidiary · Brazil
      • Clear Channel Espana SLU Subsidiary · Spain
      • Clear Channel Espectaculos SL Subsidiary · Spain
      • Clear Channel Holdings CV Subsidiary · Netherlands
      • Clear Channel International BV Subsidiary · Netherlands
      • Clear Channel International Holdings BV Subsidiary · Netherlands
      • Clear Channel KNR Neth Antilles NV Subsidiary · Curaçao
      • Clear Channel Pacific Pte Ltd. Subsidiary · Singapore
      • Clear Channel Singapore Pte Ltd. Subsidiary · Singapore
      • Comurben SA Subsidiary · Morocco
      • Equipamientos Urbbanos de Uruguary Subsidiary · Uruguay
      • Giganto Holding Cayman Subsidiary · Cayman Islands
      • Interspace Airport Advertising Aruba NV Subsidiary · Aruba
      • Interspace Airport Advertising Curacao N.V. Subsidiary · Curaçao
      • Interspace Airport Advertising Grand Cayman Subsidiary · Cayman Islands
      • Interspace Airport Advertising West Indies Ltd. Subsidiary · Jamaica
      • L & C Outdoor Ltda. Subsidiary · Brazil
      • Outdoor Holding Company Cayman I Subsidiary · Cayman Islands
      • Outdoor Holding Company Cayman II Subsidiary · Cayman Islands
      • Publicidade Klimes Sao Paulo Ltda Subsidiary · Brazil
    • Georgia News Network Subsidiary · Atlanta
    • HowStuffWorks Subsidiary · Atlanta
    • iHeartRadio Subsidiary · 32 Avenue of the Americas
    • KISS-FM Subsidiary
    • Mediabase Subsidiary · San Antonio
    • Premiere Networks Subsidiary · Sherman Oaks
    • 121cast Pty Ltd (dba Omny) Subsidiary · Australia
    • Aircheck India Pvt. Ltd. Subsidiary · India
    • Bauer Media Outdoor Subsidiary · United Kingdom
    • iHeartCommunications Subsidiary · Texas, United States
    • iHeartMedia and Entertainment Subsidiary
    • KIIS-FM Subsidiary · Los Angeles, United States
    • Manadge Subsidiary · France
    • Media Monitors (M) Sdn. Bhd. Subsidiary · Malaysia
    • Media Monitors Dominican Republic Subsidiary · Panama
    • Radio Computing Services (Africa) Pty Ltd. Subsidiary · South Africa
    • Radio Computing Services (India) Pvt. Ltd. Subsidiary · India
    • Radio Computing Services (NZ) Ltd. Subsidiary · New Zealand
    • Radio Computing Services (SEA) Pte Ltd. Subsidiary · Singapore
    • Radio Computing Services (Thailand) Ltd. Subsidiary · Thailand
    • Radio Computing Services (UK) Ltd. Subsidiary · United Kingdom
    • Radio Computing Services Canada Ltd. Subsidiary · Canada
    • Radiojar SA Subsidiary · Greece
    • and 10 more

Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Timeline

  1. 1979Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3