Headline: La liberalizacion del espectro radioelectricoLink: https://www.eluniverso.com/opinion/2018/11/30/nota/7074726/liberalizacion-espect…Publication Date: Friday, November 30, 2018Primary Source: El Universo (Ecuador)Type: columnFormat: Newspaper (Online)Nature of Mention: authoredScholar: Calderon, GabrielaResearch Area: Telecom, Internet & Information PolicySubjects: on regulations and liberalization of radio frequencies