Toll Free: 888-615-3100
Parts & Accessories: 314-615-3167
Rentals: 314-615-3111
Sales: 314-615-3131
Field Service: 314-615-3155
WirelessUSA Inc.

Coverage Maps

St Louis Metro

Centered on Downtown St. Louis, this multi-site (St. Louis Downtown, High Ridge, St. Peters, Fairview Heights) TRBOlinc digital trunked radio system provides maximum St. Louis Metro Area dispatch coverage, including (Missouri) St. Louis City and County, Arnold, Imperial, Barnhart, Bridgeton, Florissant, Chesterfield, High Ridge, Washington, Weldon Spring, Eureka, Pacific, St. Peters, St. Charles City and County as well as (Illinois) St. Clair, Madison, Alton, Grafton, Granite City, Collinsville, Edwardsville, Trenton, Mascoutah, Freeburg, Red Bud, Bunker Hill, Staunton, Highland, O’ Fallon, Breese and more….

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Columbia Overlay Coverage Map
Columbia (MO)

Located at the 600 foot level of a tower just north of town, this TRBOlinc trunked radio system covers Boone County, Columbia, Kingdom City, Moberly, Sturgeon, Rocheport, Missouri U-Columbia, Katy Trail, Centralia, Finger Lakes State Park, Highway 63, Columbia Regional Airport, Wooldridge, Prairie Home, Cedar Creek, Tipton, Jamestown, Williamsburg, Elton Hensley Memorial Airport, New Bloomfield, Ashland and more….

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Coverage map legend

Jefferson City Overlay Coverage Map
Jefferson City

Sitting at the 500 foot level of a radio tower southwest of Hwy 50 and Hwy 54, the antenna of this digital TRBOlinc dispatch system provides very good radio coverage throughout Jefferson City, Cole County, Moniteau County, Moreau River, Capitol Mall, Lincoln University, Jefferson City Memorial Airport, California, Russellville, Katy Trail, Apache Flats, Fortuna, Westphalia, Henley, Missouri State Capitol, Ashland, Clarksburg, High Point, Eldon, Koeltztown, Steedman, Hartsburg, Jamestown, Prairie Home, Portland, Columbia Regional Airport, Freeburg, Saint Elizabeth and more….

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With its transmitting antenna mounted on a radio tower more than 600 feet above ground, this new TRBOlinc digital trunking system covers Adams County, Quincy, Kinderhook, Ashburn, Buckhorn, West Point, Clayton, Quincy Regional Airport, LaGrange, Canton, Elvaston, Saverton and more in ILLINOIS, as well as Hannibal, Monroe City, Taylor, Maywood, Durham, Ewing, La Belle, Center, Louisiana, Knox City, Wayland, St. Patrick, Newark, Emden, Philadelphia and more in MISSOURI.

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Coverage map legend

Springfield (IL)

Perched high atop the Wyndham Springfield City Center Hotel in the heart of downtown Springfield, this TRBOlinc digital trunked radio system covers Sangamon County, Stonington, Blue Mound, Boody, Mt. Auburn, Mechanicsburg, Girard, Franklin, Waverly, Latham, Lake Fork, Divernon, Latham, Mount Pulaski, Taylorville Municipal Airport, Middletown, Virden, New Holland, Mason City, Greenview, Pleasant Plains, Alexander, New Berlin, Warrensburg, Farmersville, Palmer and more….

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Coverage map legend

About WirelessUSA®

Founded as St. Louis Electronics Service Corporation in 1962, the company originally did business as St. Louis Electronics. Later as the company grew in the area it served, a new name, WirelessUSA was adopted. WirelessUSA has been supporting Motorola two-way radio products and infrastructure for more than 50 years.

Why would you select the highest quality communications equipment available today and then jeopardize your investment by purchasing from a dealer who is not authorized by the manufacturer of the equipment they sell?

Building Quality Relationships!
WirelessUSA® has successfully implemented radio communications systems for clients that include the Missouri State Highway Patrol, the St. Louis Police Department, the Illinois Department of Transportation, the St. Louis County Police Department, the Federal Bureau of Investigation, Anheuser-Busch Companies, the US Drug Enforcement Agency, Scott Air Force Base, The Boeing Company, and many more.
Latest news
WirelessUSA’s newest Service Center

WirelessUSA’s newest Service Center Now in Southeast Missouri! 261 Airport Road Cape Girardeau, MO 63702-2289 (573) 803-3355

Best Voice Radio for First Responders

Best Voice Radio for First Responders The APX 8000 is Motorola Solutions’ first all-band P25 portable radio featuring integrated Wi-Fi for more efficient radio

The SL300 Two-Way Radio

New Slim, Lightweight Two-Way Radio The SL300 is ultra-portable with a stubby antenna, curved edges and rugged frame and an Active View display.

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Certified Service Center
Approved Certified Service Centers clearly carry the mark of excellence by voluntarily matching their company against the strict national standards that have successfully served to identify quality service companies for over thirteen years.
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Free Phone:
148 Weldon Parkway
Maryland Heights, MO 63043
8am-5pm CST M-F