SPARC Demonstrates New EOC Station to the Public

On Saturday, September 14, SPARC demonstrated a new amateur radio station that has been added to the city’s Emergency Operations Center. Our fire department has invested in a dedicated antenna on the roof of city hall and a dual-band VHF/UHF radio. This equipment will help keep communications open even if traditional phone and Internet systems stop working.

In honor of September being National Preparedness Month, SPARC invited city officials, CERT members and Neighborhood Watch captains to see the station in action. The demonstration coincided with the annual ARRL September VHF contest to ensure there was sufficient on-air activity to test the station’s capabilities. SPARC members operated four additional radios to compare against the EOC station. The new station performed well, picking out signals that the others were unable to hear. The station is a valuable addition to the city’s preparedness resources.

SPARC thanks the city fire and police departments for allowing us to use the EOC for this open house and test. We appreciate the hard work that the city and other civic groups do to keep our city resilient and ready. 

Public Demonstration at September VHF 2019
Testing the EOC’s new amateur radio station.
EOC Kenwood
The EOC’s radio is enclosed in a protective case.
Antennas in Courtyard
A new permanent VHF/UHF antenna has been installed on the roof of city hall. For our test, temporary antennas were set up in the courtyard and on the roof.
Logging contacts on the big screen
The new EOC station was tested against radios and antennas brought in by SPARC members. Contacts were logged using N3FJP+ and displayed on the main monitor to the right.
Tribander and Homebrew 6m Dipole
Left, the Ed Fong TBJ-1 triband antenna. Right, a homebrew 6m dipole constructed by Rick, KI6ZKM. A SPARC member stands between them for scale.

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