CFR›Title 47›Chapter I›Part 5›Subpart G ContainsSections 5.501–5.505CorpusDaily eCFRDisplayed edition2026-05-19Last updated2026-05-19 Subpart G—Compliance Testing Experimental Radio Licenses Sections 5.501 § 5.501 Applicable rules. 5.502 § 5.502 Eligibility. 5.503 § 5.503 Scope of testing activities. 5.504 § 5.504 Responsible party. 5.505 § 5.505 Exemption from station identification requirement. Previous F Subpart F—Medical Testing Experimental Radio Licenses Next H Subpart H—Product Development and Market Trials