Dickson County Amateur Radio Club

RF Intelligence Map

📡 WC4DC RF INTELLIGENCE

What actually works where?

Map real repeater coverage, proven simplex paths, portable operating sites, and direct simplex reach from important community reference points. Dickson County remains the primary survey while the six bordering counties build a regional picture around it.

0 real observations collected

Observation milestone: 250

0%Dickson grids touched 0%7-county region touched

🧪 Demo layer available Synthetic sample observations demonstrate the long-term goal, including a lighter regional layer. Demo records never count toward county or Center Point survey completion.

Survey Area:

Focus On

Good Marginal Poor No contact Untested grid Needs more data Target met Retest / stale Dickson is the primary survey. Regional grids are tracked separately. Center Point focus replaces the county survey grid with direct simplex target grids for that site.

Map Snapshot

—coverage reports

—simplex paths

—portable sites

—survey grids touched

2active RF Center Points

Choose a Center Point to turn the map into a targeted direct-simplex survey for that EOC, hospital, library, courthouse, church, shelter, or other site.

🧭 FIELD SURVEY Find your grid

Use your phone location to see whether the Maidenhead square you are standing in still needs data for the current survey area or selected Center Point.

Nearby survey gaps will appear here after location is enabled.

For use by a passenger or while safely stopped — never interact with the survey while driving.

Why Center Points?

A random simplex path proves two stations communicated. A Center Point survey answers a more operational question: from this important fixed location, which parts of the county or region can we reach directly, where are we marginal, and where should we deliberately retest or improve equipment?

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