to the new landing page for the Northern Utah WebSDR
Please read the information
scrolling down to the new links for the WebSDRs
You may have noticed that as of mid-June,
the connectivity to the Northern Utah WebSDR system has become
Because of these connectivity issues, the Northern
Utah WebSDR system will be moving to a new ISP (Internet Service
and this means that the way that the WebSDR servers are accessed will
To facilitate this change, your "old" bookmarks will, for the time
being, be redirected to this page: This redirect
is not a "hack" of the WebSDR site, but is completely intentional.
of this change, the URLs of the WebSDRs will be different and
previous links and bookmarks will
not work once the system has moved to the new ISP unless
you have updated them to use the links on this page. You
have been warned!
likely be a period during this transition - perhaps lasting
a few days - during which the
Northern Utah WebSDR system will be down.
Even if the WebSDRs themselves are offline, this landing page
online and will be updated with the latest news.
For more detailed information as
this change is occurring, please
three WebSDR systems
available via the
links below - Please
remember to update your bookmarks!
This WebSDR server covers the 160, 80/75, 60 and 40 meter amateur bands
as well as the AM broadcast band, the 120, 69 and 49 meter shortwave
- This WebSDR server covers the 30, 20, 17, 15, 12, 10 and the 6 meter (bottom 1 MHz)
amateur bands and the 31 and 13 meter shortwave broadcast bands.
believe that we have fixed two earlier issues:
- This WebSDR server covers the 2200, 630 and 2 meter amateur bands.
It also covers the 90, 41, 25 and 19 meter shortwave
and provides redundancy for WebSDR1's coverage of the very popular
80/75 and 40 meter amateur bands.
If you discover other issues related to browser compatibility, please
let us know via the contact information on the "About this WebSDR and contact info"
- The above links should now work with the Microsoft Edge
- You can now apply the frequency and mode to the
URL, as in: sdrutah.org/websdr1.html?tune=7272lsb
The above URLs will not
change once we switch to the new ISP.
For different geographical coverage and/or until we get our issues sorted out, here are a few WebSDR system to use
if you find the Northern Utah WebSDR either offline or unusable:
Bay, CA - 160, 80, 40 and 20 meter coverage. This is the best alternative
to the Northern Utah SDR for "local" (e.g. Western U.S.)
a list of WebSDR systems worldwide, go to the websdr.org page.
- K3FEF & W3TKP,
Milford, PA - MW/160, 80, 40, 30, 25, 20 and 17 meter coverage.
Washington DC - MW/160, 80, 40, 30, 25, 20, 15 and 10 meter coverage.
Dalhonega, GA - MW/160, 80, 40, and 20 meter coverage.