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Spectrum Monitor Waterfall Chart
This chart is a waterfall plot of the readings taken by the
Spectrum Monitor for the last 36 hours. The
vertical axis is the frequency, ranging from 1 - 30 Mhz and the horizontal axis is the UTC time.
Spectrum samples are taken every few minutes. The color indicates intensity of received
signal at each frequency, ranging from deep blue for the weakest signals to red,
yellow and white for the strongest signals.
Higher-Resolution 24-hour Chart:
Today's Chart
Chart Archives:
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