---
kind: "section"
citation: "47 C.F.R. § 30.407"
title: "47"
number: "30.407"
heading: "Antenna polarization."
url: "https://uscodex.org/cfr/47/30.407"
---

# §30.407. Antenna polarization.


In the 27,500-28,350 MHz band, system operators are permitted to use any polarization within its service area, but only vertical and/or horizontal polarization for antennas located within 20 kilometers of the outermost edge of their service area.


## Notes

### Authority

Authority: 47 U.S.C. 151, 152, 153, 154, 301, 303, 304, 307, 309, 310, 316, 332, 1302, unless otherwise noted.

### Source

Source: 81 FR 79937, Nov. 14, 2016, unless otherwise noted.