StacksVerified U.S. federal law reference

47 CFR §90.623 — Limitations on the number of frequencies assignable for conventional systems.

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)The maximum number of frequency pairs that may be assigned to a licensee for operation in the conventional mode in a given area is five (5).
  2. (b)-(d) [Reserved]