---
kind: "section"
citation: "47 C.F.R. § 27.77"
title: "47"
number: "27.77"
heading: "Restriction on mobile and portable equipment in the 1695-1710 MHz and 1755-1780 MHz bands."
url: "https://uscodex.org/cfr/47/27.77"
---

# §27.77. Restriction on mobile and portable equipment in the 1695-1710 MHz and 1755-1780 MHz bands.


Mobile and portable stations in the 1695-1710 MHz and 1755-1780 MHz bands may operate only when under the control of a base station. Base stations that enable mobile or portable equipment to operate in the 1695-1710 MHz and 1755-1780 MHz band are subject to prior coordination requirements. See [§ 27.1134](/cfr/47/27.1134.md) (Protection of Federal Government operations).


## Notes

### Amendments

[79 FR 32413, June 4, 2014]

### Authority

Authority: 47 U.S.C. 154, 301, 302a, 303, 307, 309, 332, 336, 337, 1403, 1404, 1451, and 1452, unless otherwise noted.

### Source

Source: 62 FR 9658, Mar. 3, 1997, unless otherwise noted.

### Amendments

[79 FR 32413, June 4, 2014]