Summary

  • Resolution 1,369 expands the industrial-use band from 2,300–2,340 MHz to 2,300–2,360 MHz; the added channels 9–12 account for 20 MHz.
  • Those channels may be assigned only to projects using 5G Release 17 or a later standard, after Subtel’s technical assessment and with bounded operating areas.
  • Subtel names Codelco as the first company using the change, but its announcement gives no permit number, site, channel assignment or measured service result.

A spectrum headline can make a rule change sound like a right already in hand. Chile’s July amendment is narrower: it adds four channels to an existing permit framework for limited industrial telecommunications. The legal text expands the range to 2,300–2,360 MHz, while Subtel’s October announcement describes 60 MHz in total and says 4G use remains capped at 40 MHz. The extra 20 MHz is the part that changes the operating boundary. Resolution 1,369 amends the older technical rule; it does not announce a public mobile-network allocation or an auction.

The new channels are conditional on the project using 5G Release 17 or later. Subtel may assess each use and set technical, operational or geographic conditions to avoid harmful interference. A service zone must be a specific operating area or bounded operational zone, including indoor space, so transmissions stay contained. That gives the regulator a continuing role after it changes the band plan: the additional capacity enters through a project permit and a technical review, not through a nationwide entitlement. The consolidated Resolution 1,321 also makes assignment case by case and requires technical feasibility.

That permit structure predates the added channels. An initial 2.3 GHz application is limited to four channels, or 20 MHz. A later request to expand must show need with traffic data or projections; Subtel may compare those projections with traffic and adjust the assignment by a reasoned decision. The rules also allow frequencies to be shared with other permit holders and state that operators are not protected from interference by similar applications. For a mine or factory, a wider nominal band therefore does not remove the work of proving need, defining the site and coordinating coexistence.

Subtel says Codelco is the first company to take advantage of the amendment and that the expansion is being implemented. Its release does not identify the relevant permit, mine, assigned channels, 5G configuration or a date when a service entered operation. It also publishes no performance measurement showing that automation, remote control or other industrial applications improved. Those distinctions matter: the regulation creates an eligibility path; a permit would show an authorization; an operating record would show use; and a measured outcome would be needed to support a claim of operational benefit.

The change is best read as an industrial spectrum gate with a technology condition. Release 17 is a threshold for the four added channels, while Subtel retains discretion over interference conditions and the size of each service area. Whether that design converts added spectrum into working industrial connectivity will depend on permits, equipment, local coexistence and evidence from actual operations—not on the 60 MHz headline alone.

Sources