This is a 10m beacon band receiver on a hilltop in California. Users can tune independently without affecting others. It is operated by Paul Shinn, built by Chris Sparks, with hardware contributions by Steven Bienvenu and Hal Singer. Some very strong signals may create "images" that appear elsewhere in the spectrum.
More information about the WebSDR project can be found on http://www.websdr.org.

Note: you need both Java and JavaScript enabled for this page to work properly. If you don't hear anything, either Java is disabled or its version is too old (i.e., pre-1.4.2).



View:

Frequency: kHz

Or tune by clicking/dragging/scrollwheel on the frequency scale.
Waterfall view:
Or zoom with scroll wheel on waterfall.
Move by dragging the waterfall with the mouse.
Bandwidth:
? kHz @ -6dB; ? kHz @ -60dB.
Or drag the passband edges on the frequency scale.
Waterfall settings:
Speed:
slow
medium
fast
Size:
small
medium
large
View:
spectrum
waterfall
weak sigs
strong sigs


[scale]
? dBm; peak ? dBm;
Logbook:
Call of station that you hear:
Comments, if any:
Note: Time, frequency, your name/call, and DXCC information are added automatically.
To view the logbook, click here (ctrl-click for new tab/window).


This WebSDR is currently being used by ? user(s) simultaneously:

Statistics: