Welcome to the new, improved KFS WebSDR HF radio receiver system located six miles south of Half Moon Bay, California USA.
This facility is maintained by Craig, W6DRZ, e-mail email@example.com.
To find out what is new with this system, click here.
A complete technical description, operating tips, updated propagation information, and a donation opportunity
can all be found on the ABOUT page.
More information on the worldwide WebSDR project can be found on www.websdr.org.
>> Try the other Western US HF WebSDR systems:
W7RNA Multiband WebSDR Receiver
and Northern Utah WebSDR.
They both work very well.
KFS WebSDR NEWS:
(27 Dec) New server hardware and receivers installed. Click here for details.
(1 Feb) Don't miss "The KFS Story" by Gary, K6GLH, on page 2 of February Electric Radio.
(20 Feb) Antenna switching added to 40ph band. Click here for details.
(30 Apr) Chrome HTML5 audio is broken; a fix is here; or use a different browser.
(14 Sep) Thank you to WA6OWR, NN6A, WB6VVV, WB6MYF, W6NFL, N3GFF, K7HMB, and WH6BY for their recent donations.
(30 Sep) Brief outage this afternoon due to ISP failure - fixed now.
page to work properly. For a detailed discussion, click here.
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Since Java version 7u51, Java needs to be enabled separately for each website; see http://websdr.org/java.html
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kHz @ -6dB;
kHz @ -60dB.
PassBand Tuning (PBT):
Or drag the passband edges on the frequency scale. PBT & IF Shift code by Weert Websdr.