Core Competencies

LocusUSA is an engineering and software development company located in West Melbourne on the Space Coast of Florida since 2001. Our focus is on research in the area of RF capture for location and analysis. The ability to capture and analyze the characteristics of the radio waveform led to the development of DiagnostX, a patented system that can measure the alignment and other key metrics of a radio, over-the-air in real-time.

LocusUSA supports government customers across the U.S. and Canada on the local, state, and federal levels with this first-of-its-kind, proactive tool, ensuring the optimal performance of their radio systems.


  • Patented DiagnostX technology can uniquely evaluate the alignment of a radio, over-the-air in real-time, 24/7 while in normal use without user intervention
  • DiagnostX determines whether communication problems are caused by the radio or the network
  • Engineered for today’s multi-manufacturer, multiprotocol communications environment
  • Receiver capable of tuning frequencies from 100 MHz through 1000 MHz

Past Performance

Beaufort County, SC
Berks County, PA
City of Alexandria, VA
City of Atlanta, GA
City of Charlotte, NC
City of Colorado Springs, CO
City of Dallas, TX
City of Durham, NC
City of Glendale, CA
City of Greensboro, NC
City of Houston, TX
City of New Orleans, LA
City of Oklahoma City, OK
City of Orlando, FL

City of Phoenix, AZ
City of Portland, OR
City of San Diego, CA
City of Seattle, WA
City of Tampa, FL
City of Toronto, Ontario, Canada
Cobb County, GA
Dakota County, MN
DC Office of Unified                                     Communications
Hinds County, MS
Loudoun County, VA
Martin County, FL

Palm Beach County, FL
Pinellas County, FL
Royal Canadian Mounted Police
Seminole County, FL
South Dakota DPS, SD
State of Indiana
State of Kansas
State of Ohio
Talbot County, MD
The Municipality of                                     Anchorage, AK
Washington County, TN
Washoe County, NV

Visit the GSA Website to View Our Contract GS-35F-268BA

DUNS #: 96-242-5224
Tax ID: 27-0897115
Cage Code: 60FR2