Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

General

Legacy ID
2311

Contacts

OST-R Office of Positioning, Navigation and Timing & Spectrum Management

Karen L. Van Dyke Director, Office of Positioning, Navigation, and Timing (PNT) Karen.VanDyke@dot.gov, (202) 366-3180

Wanda Covington-Ragsdale DOT Spectrum Lead w....