[Code of Federal Regulations]
[Title 47, Volume 5]
[Revised as of October 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 47CFR97.121]

[Page 597-598]
 
                       TITLE 47--TELECOMMUNICATION
 
        CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED)
 
PART 97_AMATEUR RADIO SERVICE--Table of Contents
 
                  Subpart B_Station Operation Standards
 
Sec. 97.121  Restricted operation.

    (a) If the operation of an amateur station causes general 
interference to the reception of transmissions from stations operating 
in the domestic broadcast service when receivers of good engineering 
design, including adequate selectivity characteristics, are used to 
receive such transmissions, and this fact is made known to the amateur 
station licensee, the amateur station shall not be operated during the 
hours from 8 p.m. to 10:30 p.m., local time, and on Sunday for the 
additional period from 10:30 a.m. until 1 p.m., local time, upon the 
frequency or frequencies used when the interference is created.
    (b) In general, such steps as may be necessary to minimize 
interference to stations operating in other services

[[Page 598]]

may be required after investigation by the FCC.