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Regulations last checked for updates: May 23, 2025

Title 47 - Telecommunication last revised: May 16, 2025
All TitlesTitle 47Chapter IPart 90Subpart R - Subpart R—Regulations Governing the Licensing and Use of Frequencies in the 763-775 and 793-805 MHz Bands
  • § 90.521 - Scope.
  • § 90.523 - Eligibility.
  • § 90.525 - Administration of interoperability channels.
  • § 90.527 - Regional plan requirements.
  • § 90.529 - State License.
  • § 90.531 - Band plan.
  • § 90.532 - Licensing of the 758-769 MHz and 788-799 MHz bands; first responder network authority license and renewal.
  • § 90.533 - Transmitting sites near the U.S./Canada or U.S./Mexico border.
  • § 90.535 - Modulation and spectrum usage efficiency requirements.
  • § 90.537 - Trunking requirement.
  • § 90.539 - Frequency stability.
  • § 90.541 - Transmitting power and antenna height limits.
  • § 90.542 - Broadband transmitting power limits.
  • § 90.543 - Emission limitations.
  • § 90.547 - Narrowband Interoperability channel capability requirement.
  • § 90.548 - Interoperability Technical Standards.
  • § 90.549 - Transmitter certification.
  • § 90.551 - Construction requirements.
  • § 90.553 - Encryption.
  • § 90.555 - Information exchange.
  • § 90.557 - Secondary fixed signaling operations.
  • § 90.559 - Station Identification.
authority: 47 U.S.C. 154(i), 161, 303(g), 303(r), 332(c)(7), 1401-1473
source: 43 FR 54791, Nov. 22, 1978, unless otherwise noted.
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