# Spectrum Horizons
> **Federal Communications Commission** · Final rule. · Published 2019-06-04 · Effective 2019-07-05 · 84 FR 25685
## Document
- **Document number:** 2019-10925
- **Category:** spectrum-allocation
- **Federal Register citation:** 84 FR 25685
- **CFR reference:** 47 CFR 2
- **Publication date:** 2019-06-04
- **Effective date:** 2019-07-05
- **FCC docket:** ET Docket No. 18-21, RM-11795, FCC 19-19
## Abstract

In this document, the Commission took steps to provide new opportunities for innovators and experimenters to develop new equipment and applications for spectrum between 95 GHz and 3 THz, frequencies that only recently are becoming well-suited for the development and deployment of new active communications services and applications. The Commission adopt rules for a new class of experimental licenses available for the spectrum above 95 GHz that provide for increased flexibility. In addition, the Commission will make 21.2 gigahertz of spectrum in the 116-123 GHz band, the 174.8-182 GHz band, the 185-190 GHz band, and the 244-246 GHz bands for unlicensed use under rules with technical parameters similar to those currently in place for unlicensed operation in the 57-71 GHz band.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2019/06/04/2019-10925/spectrum-horizons)
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