---
kind: "section"
citation: "47 C.F.R. § 25.250"
title: "47"
number: "25.250"
heading: "Sharing between NGSO MSS Feeder links Earth Stations in the 19.3-19.7 GHz and 29.1-29.5 GHz Bands."
url: "https://uscodex.org/cfr/47/25.250"
---

# §25.250. Sharing between NGSO MSS Feeder links Earth Stations in the 19.3-19.7 GHz and 29.1-29.5 GHz Bands.

- (a) NGSO MSS applicants shall be licensed to operate in the 29.1-29.5 GHz band for Earth-to-space transmissions and 19.3-19.7 GHz for space-to-Earth transmissions from feeder link earth station complexes. A “feeder link earth station complex” may include up to three (3) earth station groups, with each earth station group having up to four (4) antennas, located within a radius of 75 km of a given set of geographic coordinates provided by NGSO-MSS licensees or applicants.
- (b) Licensees of NGSO MSS feeder link earth stations separated by 800 km or less are required to coordinate their operations, see [§ 25.203](/cfr/47/25.203.md). The results of the coordination shall be reported to the Commission.

## Notes

### Amendments

[61 FR 44181, Aug. 28, 1996]

### Source

Source: 30 FR 7176, May 28, 1965; 36 FR 2562, Feb. 6, 1971, unless otherwise noted.

### Authority

Authority: 47 U.S.C. 154, 301, 302, 303, 307, 309, 310, 319, 332, 605, and 721, unless otherwise noted.

### Amendments

[61 FR 44181, Aug. 28, 1996]