# Ultra-Wideband Transmission Systems
> **Federal Communications Commission** · Correcting amendment. · Published 2007-11-13 · Effective 2007-11-13 · 72 FR 63823
## Document
- **Document number:** E7-22124
- **Category:** other
- **Federal Register citation:** 72 FR 63823
- **CFR reference:** 47 CFR 15
- **Publication date:** 2007-11-13
- **Effective date:** 2007-11-13
- **FCC docket:** ET Docket No. 98-153
## Abstract

On April 22, 2003, the Commission released a Memorandum Opinion and Order in the matter of "Ultra-Wideband Transmission Systems." This document contains corrections to the final regulations that appeared in the Federal Register of April 22, 2003 (68 FR 19746).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/11/13/E7-22124/ultra-wideband-transmission-systems)
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