---
kind: "section"
citation: "47 C.F.R. § 27.1424"
title: "47"
number: "27.1424"
heading: "Agreements between 3.7 GHz Service licensees and C-Band earth station operators."
url: "https://uscodex.org/cfr/47/27.1424"
---

# §27.1424. Agreements between 3.7 GHz Service licensees and C-Band earth station operators.


The PFD limits in [§ 27.1423](/cfr/47/27.1423.md) may be modified by the private agreement of licensees of 3.7 GHz Service and entities operating earth stations in the 4000-4200 MHz band or TT&C operations in the 3700-3980 MHz band. A licensee of the 3.7 GHz Service who is a party to such an agreement must maintain a copy of the agreement in its station files and disclose it, upon request, to prospective license assignees, transferees, or spectrum lessees, and to the Commission.


## Notes

### Source

Source: 85 FR 22882, Apr. 23, 2020, unless otherwise noted.

### 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.