47 CFR 74.561 - Frequency tolerance.

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There are 6 Updates appearing in the Federal Register for 47 CFR 74. View below or at eCFR (GPOAccess)
§ 74.561 Frequency tolerance.
In the bands above 944 MHz, the operating frequency of the transmitter shall be maintained in accordance with the following table:
Frequency band (MHz) Tolerance as percentage of assigned frequency
944 to 952 0.005
17,700 to 19,700 0.003
[54 FR 30043, July 18, 1989, as amended at 68 FR 12768, Mar. 17, 2003]

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.

  • 2014-08-15; vol. 79 # 158 - Friday, August 15, 2014
    1. 79 FR 48442 - Expanding the Economic and Innovation Opportunities of Spectrum Through Incentive Auctions
      GPO FDSys XML | Text
      FEDERAL COMMUNICATIONS COMMISSION
      Final rule.
      Effective October 14, 2014 except for amendments to §§ 1.2105(a)(2)(xii) and (c)(6); 1.2204(a), (c), (d)(3), and (d)(5); 1.2205(c) and (d); 1.2209; 2.1033(c)(19)(iii); 15.713(b)(2)(iv); 15.713(h)(10); 27.14(k) and (t)(6); 27.17(c); 27.19(b) and (c); 73.3700(b)(1)(i) through (v), (b)(2)(i) and (ii), (b)(3), (b)(4)(i) and (ii), and (b)(5); 73.3700(c); 73.3700(d); 73.3700(e)(2) through (6); 73.3700(f); 73.3700(g); 73.3700(h)(4) and (6); 74.602(h)(5)(ii) and (iii); and 74.802(b)(2), which contain new or modified information collection requirements that are not effective until approved by the Office of Management and Budget. The Federal Communications Commission will publish a document in the Federal Register announcing the effective date for those sections.
      47 CFR Parts 0, 1, 2, 15, 27, 73, and 74

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United States Code

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 74 after this date.

  • 2014-08-15; vol. 79 # 158 - Friday, August 15, 2014
    1. 79 FR 48442 - Expanding the Economic and Innovation Opportunities of Spectrum Through Incentive Auctions
      GPO FDSys XML | Text
      FEDERAL COMMUNICATIONS COMMISSION
      Final rule.
      Effective October 14, 2014 except for amendments to §§ 1.2105(a)(2)(xii) and (c)(6); 1.2204(a), (c), (d)(3), and (d)(5); 1.2205(c) and (d); 1.2209; 2.1033(c)(19)(iii); 15.713(b)(2)(iv); 15.713(h)(10); 27.14(k) and (t)(6); 27.17(c); 27.19(b) and (c); 73.3700(b)(1)(i) through (v), (b)(2)(i) and (ii), (b)(3), (b)(4)(i) and (ii), and (b)(5); 73.3700(c); 73.3700(d); 73.3700(e)(2) through (6); 73.3700(f); 73.3700(g); 73.3700(h)(4) and (6); 74.602(h)(5)(ii) and (iii); and 74.802(b)(2), which contain new or modified information collection requirements that are not effective until approved by the Office of Management and Budget. The Federal Communications Commission will publish a document in the Federal Register announcing the effective date for those sections.
      47 CFR Parts 0, 1, 2, 15, 27, 73, and 74