On April 25, 2023, the Ministerio de Transportes y Telecomunicaciones (MTT) issued Decreto No. 192 of 2022, which amends Decreto No. 127 of 2006 and approves the General Plan for the Use of the Radio Spectrum. Key modifications to Decreto No. 127 include:
- Replacing the Table of Frequency Band Allocations in Article 4 Section IV.
- Adding Notes to the Table of Frequency Band Allocations in Article 4 Section V to provide further details and conditions for bands and services, such as amateur radio stations in the 5351.5–5366.5 kHz range, radio services in the 76–88 MHz range, and fixed-satellite (Earth-to-Space) and broadcasting satellite services in the 17.3–17.8 GHz range.
- Clarifying that fixed-satellite services in the 17.7–17.8 GHz band must not cause harmful interference and cannot claim protection from broadcasting satellite services.
- Allowing services operating in the bands modified by Decreto No. 192 to continue functioning and retain their category until the date specified by the Subsecretaría de Telecomunicaciones (SUBTEL), which will be no less