StacksVerified U.S. regulatory reference

47 CFR §95.567

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Each FRS transmitter type must be designed such that the effective radiated power (ERP) on channels 8 through 14 does not exceed 0.5 Watts and the ERP on channels 1 through 7 and 15 through 22 does not exceed 2.0 Watts.