REGULATIONS
Rulings
AD/CVD
Notices
HTSUS
U.S. Code
Regs
More
Ports
About
Updates
Apps
Larger font
Smaller font
SEARCH
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
Regulations last checked for updates: Feb 10, 2026
Title 47 - Telecommunication last revised: Feb 05, 2026
All Titles
Title 47
Chapter I
Part 27 - PART 27—MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES
Subpart A [§ 27.1 - § 27.9] - Subpart A—General Information
Subpart B [§ 27.10 - § 27.16] - Subpart B—Applications and Licenses
Subpart C [§ 27.50 - § 27.77] - Subpart C—Technical Standards
Subpart D [§ 27.201 - § 27.210] - Subpart D—Competitive Bidding Procedures for the 2305-2320 MHz and 2345-2360 MHz Bands
Subpart E [§ 27.301 - § 27.325] - Subpart E—Application, Licensing, and Processing Rules for WCS
Subpart F [§ 27.501 - § 27.502] - Subpart F—Competitive Bidding Procedures for the 698-806 MHz Band
Subpart G [§ 27.601 - § 27.607] - Subpart G— Guard Band A and B Blocks (757-758/787-788 MHz and 775-776/805-806 MHz Bands)
Subpart H [§ 27.701 - § 27.702] - Subpart H—Competitive Bidding Procedures for the 698-746 MHz Band
Subpart I [§ 27.801 - § 27.807] - Subpart I—1.4 GHz Band
Subpart J [§ 27.901 - § 27.906] - Subpart J—1670-1675 MHz Band
Subpart K [§ 27.1001 - § 27.1041] - Subpart K—1915-1920 MHz and 1995-2000 MHz
Subpart L [§ 27.1101 - § 27.1190] - Subpart L—1695-1710 MHz, 1710-1755 MHz, 1755-1780 MHz, 2110-2155 MHz, 2155-2180 MHz, 2180-2200 MHz Bands
Subpart M [§ 27.1200 - § 27.1255] - Subpart M—Broadband Radio Service and Educational Broadband Service
Subpart N [§ 27.1300 - § 27.1321] - Subpart N—600 MHz Band
Subpart O [§ 27.1401 - § 27.1424] - Subpart O—3.7 GHz Service (3700-3980 MHz)
Subpart P [§ 27.1500 - § 27.1510] - Subpart P—Regulations Governing Licensing and Use of 900 MHz Broadband Service in the 897.5-900.5 MHz and 936.5-939.5 MHz Bands
Subpart Q [§ 27.1600 - § 27.1607] - Subpart Q—3.45 GHz Service (3450-3550 MHz)
authority:
47 U.S.C. 154
,
301
,
302a
,
303
,
307
,
309
,
332
,
336
,
337
,
1403
,
1404
,
1451
,
and
,
unless
source:
62 FR 9658, Mar. 3, 1997, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!