Keeping Our Community Safe: County-Wide Emergency Radio Communications System


The severe tornado and flooding in spring 2013 brought the need for St. Charles County’s new Emergency Radio Communications System home for first responders. "Almost immediately with the existing system, communications became a real challenge." said Chief Rob Wylie of the Cottleville Fire Protection District, who served as incident commander during the night of the May 31, 2013, tornado.

The overwhelming volume of calls to dispatch and lack of cell phone service were just part of the difficulties encountered. "Everyone was on different (radio) frequencies and it was hard to coordinate activities," said Wylie. "With the new radio system, it (response) will come together faster and in a way that is more coordinated."

St. Charles County Sheriff Tom Neer said his department had similar problems and adds, "The most difficult facet of public service and public safety in this county is the inability of first responders from different agencies to be able to communicate with each other."

Project Information and Status

The County’s new system is part of a larger system being implemented concurrently in both St. Louis and Jefferson counties, increasing the capability of the entire metropolitan St. Louis area in responding to major disasters. For the first time ever, first responders across different departments and municipalities will be able to communicate with each other and the system will provide better coverage, improving the level of service to residents. Today, each municipality in the county operates its own system. These systems have coverage gaps, are becoming obsolete, and cannot be modified to meet Federal Communications Commission (FCC) mandates that went into effect at the beginning of 2013.

The County’s contracted vendor for the system, Motorola Solutions, engineered a 12-site tower design for the system. Testing of the equipment at Motorola’s headquarters from June 24-26, 2013, was successful. As of early March 2014, all 12 towers are completed:
  • St. Charles County’s Sheriff Office at 1250 T.R. Hughes Blvd., O’Fallon
  • St. Charles County’s Highway Shed at 2480 St. Peters Howell Road, St. Peters
  • St. Charles County’s Indian Camp Creek Park, 1585 Dietrich Road, Foristell
  • St. Charles County’s future Barnard Park at 3699 S. Point Prairie Road, Wentzville
  • Riverdale: 3211 Dyer Road, O'Fallon
  • Schroeder: 1079 Schroeder Creek Blvd., Wentzville, MO 63385
  • South 94: St. Charles County future Highway Shed at 7105 S. Highway 94, St. Charles, MO 63304
  • Bethman: St. Charles County Highway Shed at 2552 Bethman Road, St. Charles, MO 63301
  • Dardenne Prairie: St. Charles County Youth Activity Park at 7801 Hwy N, Dardenne Prairie, MO 63368
  • Veterans Memorial: 1562 Veterans Memorial Parkway, St. Charles, MO 63301
  • Schluersburg: 480 Schluersburg Road, Augusta, MO 63332
  • Ameren: 8499 Highway 94 N, West Alton MO 63386

All tower sites are on county-owned properties or were acquired from willing sellers. Build out of the new system is almost complete and the county anticipates moving users onto the system in September of 2014.

Those interested in the project may view the tower site map and learn more about the site identification process by watching the video below.

video_ERCS black_line Tower-Maps--Edited-11.4.13