47 C.F.R. § 5.121 Retention of station records.
Title 47 - Telecommunication
Records required to be kept by this part shall be retained for a period of at least one year.
Title 47: Telecommunication
PART 5—EXPERIMENTAL RADIO SERVICE (OTHER THAN BROADCAST)
Subpart C—Technical Standards and Operating Requirements
§ 5.121 Retention of station records.
