CFR › Title 47 › Part 90 › §90.35747 CFR §90.357Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)Multilateration LMS systems will be authorized on the following LMS sub-bands:(b)Non-multilateriation LMS systems will be authorized in the following frequency bands: