47 CFR 25.224 - Protection of receive-only earth stations in the 17/24 GHz BSS.

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§ 25.224 Protection of receive-only earth stations in the 17/24 GHz BSS.
(a) Notwithstanding § 25.209(c) of this part, receive-only earth stations operating in the 17/24 GHz broadcasting-satellite service can claim no greater protection from interference than they would receive if the equivalent antenna diameter were equal to or greater than 45 cm and the antenna meets the co-polar and cross-polar performance patterns represented by the following set of formulas (adopted in Recommendation ITU-R BO.1213-1, dated November 2005) that are valid for D/λ ≥ 11:
(b) Paragraph (a) of this section does not apply to 17/24 GHz BSS telemetry earth stations. Those earth stations are subject to the antenna performance standards of § 25.209(a) and (b) of this part.
[72 FR 50031, Aug. 29, 2007]

Title 47 published on 2013-10-01

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  • 2014-02-12; vol. 79 # 29 - Wednesday, February 12, 2014
    1. 79 FR 8308 - Comprehensive Review of Licensing and Operating Rules for Satellite Services
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      47 CFR Part 25

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Title 47 published on 2013-10-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 47 CFR 25 after this date.

  • 2014-02-19; vol. 79 # 33 - Wednesday, February 19, 2014
    1. 79 FR 9445 - Proposal To Enable Operation of a Terrestrial Broadband Network in Certain Mobile Satellite Service Spectrum
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      Proposed rule.
      Comments are due on or before May 5, 2014 and reply comments are due on or before June 4, 2014. Written comments on the proposed information collection requirements, subject to the Paperwork Reduction Act (PRA) of 1995, Public Law 104-13, should be submitted on or before April 21, 2014.
      47 CFR Part 25