Offender sweep 
Workers assemble a new communications tower to replace the older communication tower. (Deo Ferrer/ Democrat)
In a matter of hours a work crew outside the Yolo Emergency Communications Agency in Woodland erected most of a 180-foot replacement tower Monday, the first of many planned improvements.

"This is going to bring public safety and communication for Yolo County into the 21st century," said Radio Systems Administrator Steve Overacker.

The tower off Cottonwood Street, southwest of West Woodland Avenue, will be the home of several microwave antennas that will communicate with seven other radio sites located in Knights Landing, the Port of West Sacramento, Winters, Bald Mountain in the Capay Valley, Clarksburg, Cache Creek and the North Area Corporation Yard in Sacramento.

"Microwave gives us point-to-point communication, and when you tie all those points together you have a radio system," Overacker said. "We are doing triage of an old radio system using the same channels but new equipment to ensure reliability and security."

Planning for the new communications system took two years and is funded primarily through state and federal grants amounting to $2 million. The county and it's four cities paid about $360,000 in matching funds. Wireless service provider MetroPCS is paying for construction of the Woodland tower in exchange for using it to mount flat panel antennas that provide customers with cell service.

"It's a terrific example of a public and private partnership," said Support Services Manager Marianne Wolf. "We are being so frugal, I think the public would be really proud."

The current system operates primarily with the use of telephone lines, which can be unreliable and cost hundreds of dollars per line to use and maintain. Overacker said phone lines have failed on several occasions, compromising emergency service providers ability to communicate with a dispatcher via portable radios.

"Once they leave the car, that's when they get into trouble," Overacker said. "It's an amazing thing to go up to those areas and not have communication; it's a nightmare."

After the Woodland tower is completed, and the microwave antennas installed, an 88-foot communications tower will be built in Knights Landing, microwave antennas will be mounted on the silos in the Port of West Sacramento, and workers just broke ground on a 128-foot tower at the fire station in Clarksburg. The other locations will undergo some improvement and, upon completion, the quality of communication, reliability and coverage within Yolo County will not only improve but dispatch will also be able to communicate with emergency services in Sacramento and the Bay Area.

The new tower also opens doors for Yolo County's Information Technology department, which could use it to improve Internet connectivity at the Clarksburg and Knights Landing libraries. Eventually YECP also wants to use the microwave system to transport data such as records inquires, name checks, and interagency messages.

The likelihood of severe weather knocking out communication with the new tower is slim to none. The tower's four legs sit in a foundation 38-feet deep, and can withstand winds up to 100 miles per hour.

Overacker estimates the system will be fully operational by the end of the year, at which point the 25-year old tower that is currently in use can be dismantled.

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