The new Summary Resolution of ENACOM, establishes the allocation of the frequency band between 17.3 and 17.7 GHz to the Fixed Satellite Service (space-to-Earth), with primary category.

This decision implies that this portion of the radio spectrum will be designated for use by downlink satellite systems, prioritizing its application within the national and international telecommunications regulatory framework.

The resolution establishes that service protection, operating conditions, and frequency sharing must comply with a series of specific National Notes, in accordance with the Radio Regulations of the International Telecommunication Union (ITU).

WHOM DOES IT IMPACT?

The direct impact is on FSS GEO and NGSO satellite operators, broadcasting satellite service feeder link providers and holders, satellite integrators/ISPs, and earth station equipment manufacturers.

CONCLUSION:

The measure regulates and aligns the use of the 17.3–17.7 GHz band with the ITU, enabling downlink FSS deployments with greater legal certainty without undermining satellite broadcasting. It is a key regulatory adjustment for the sector, with immediate operational and technical coordination consequences.