CONX Corp. (OTC: CNXX) operates as a diversified holding company focused on communications, connectivity, and supporting infrastructure, partnering with emerging technology firms featuring differentiated, scalable business models; it provides cloud-based solutions including Spectrum Access Systems (SAS) for Citizens Broadband Radio Service (CBRS), Television White Space (TVWS) technologies, operated 5G connectivity services, and spectrum-sharing platforms that enable private networks, rural broadband, and 5G modernization for operators across telecom, enterprise, and infrastructure sectors. The company conducts business primarily in the United States and Europe, with headquarters in Littleton, Colorado, and traces its origins to a special purpose acquisition company formed in 2020. In December 2024, CONX acquired a controlling 68% interest in RED Technologies SAS, a Paris-based pioneer in spectrum-sharing technologies established in 2012, for up to EUR 18.6 million through its subsidiary RED Tech US LLC, with remaining shares contingent on milestones; this strategic transaction positions CONX to challenge the CBRS SAS duopoly by accelerating innovations such as GAA coexistence, Network Planner tools, and AI-based analytics, while appointing telecom veteran Marc Rouanne to the RED Technologies board.