47 CFR 90.671 - Field strength limits.

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§ 90.671 Field strength limits.
The predicted or measured field strength at any location on the border of the MTA service area for MTA licensees shall not exceed 40 dBuV/m unless all bordering MTA licensees agree to a higher field strength. MTA licensees are also required to coordinate their frequency usage with so-channel adjacent MTA licensees and all other affected parties. To the extent that a single entity obtains licenses for adjacent MTAs on the same channel block, it will not be required to coordinate its operations in this manner. In the event that this standard conflicts with the MTA licensee's obligation to provide co-channel protection to incumbent licensees under § 90.621(b), the requirements of § 90.621(b) shall prevail.
[60 FR 21992, May 4, 1995]

Title 47 published on 2013-10-01

The following are only the Rules published in the Federal Register after the published date of Title 47.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-12-02; vol. 79 # 231 - Tuesday, December 2, 2014
    1. 79 FR 71321 - Service Rules Governing Narrowband Operations in the 769-775/799-805 MHz Bands
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      FEDERAL COMMUNICATIONS COMMISSION
      Final rule.
      Effective January 2, 2015, except for the amendments to 47 CFR 2.1033(c)(20), 90.531(b)(2), and 90.531(b)(7), containing new or modified information collection requirements that require approval by the Office of Management and Budget under the Paperwork Reduction Act of 1995, which will be effective after such approval on the effective date specified in a notification the Commission will publish in the Federal Register .
      47 CFR Parts 2 and 90

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United States Code
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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 90 after this date.

  • 2014-12-09; vol. 79 # 236 - Tuesday, December 9, 2014
    1. 79 FR 73009 - FCC Seeks Comment on Alternative “Roadmap” for E911 Indoor Location Accuracy Requirements
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      FEDERAL COMMUNICATIONS COMMISSION
      Request for comments.
      Comments are due on or before December 10, 2014 and reply comments are due on or before December 17, 2014.
      47 CFR Part 90