Northern Utah WebSDR Logo - A skep with a Yagi
Weather Underground PWS KUTCORIN2

Want to help support this WebSDR?

Find out how to donate!

Northern Utah WebSDR - Server #3

This WebSDR is located near Corinne, Utah, about 80 miles (94km) north of Salt Lake City and about 14 miles (23km) east of the Golden Spike National Historic Site.

This WebSDR system has coverage on all U.S. amateur HF, MF and LF bands, 2 meters, the bottom 1 MHz of 6 meters, and several shortwave broadcast bands - see the Technical Info page for more details.

This server (blue) covers 2 meters, the 90, 41, 25 and 19 meter shortwave broadcast bands and the "new" 2200 and 630 Meter amateur bands along with the so-called 1750 meter "LowFer" band:  You can read more about these receivers here.  Also provided is redundancy for 80/75 and 40 meter coverage, allowing this server to cover these (the most popular bands) if WebSDR1 (Yellow) goes offline, using these lower-performance receivers.

2 Meter coverage:  The 2 meter receivers use a preamp and a 5 element Yagi pointed (more or less) south, allowing reception of many repeaters and stations in the Salt Lake, Davis, Weber and Box Elder and nearby counties which includes the area from Salt Lake to north of Brigham City.

Chrome users:   Having audio noise or waterfall problems? Please update to the newest version. Read here for more info.

Notice:  The "2200M/1750M" receiver is operational using a shielded H-loop antenna.  This antenna casts a deep null >=20dB due north/south of the WebSDR's site to eliminate a local noise source in the 2200 meter band, but this null should have little impact on signals from the east or west.

To invoke this page with a preset frequency and mode, append "/?tune=(freq kHz)(mode)" to the URL and save it as a bookmark as in: http://ip.address/?tune=7200lsb

Remember: If you don't do something (e.g. retune, adjust bandwidth, volume) this WebSDR will time out after 120 minutes. If it does time out, refresh the browser.

Does the echo of your transmitted audio from the WebSDR drive you crazy? This circuit may help!

Other WebSDR systems - Western U.S.:  KFS, Half-Moon Bay, CA.  Eastern U.S.:   K3FEF, Milford, PA, NA5B near Washington DC and N4BBQ, Dalhonega, GA.
More information about the WebSDR project, including a list of WebSDRs worldwide, can be found at http://www.websdr.org.


About this WebSDR and contact info
Technical Information
Latest News and known issues
Northern Utah WebSDR FAQ
Audio problems with Chrome/Safari?
Follow us on Facebook! Small 32x32 Facebook Icon

Why Ads?
It seems you are using a mobile device; click here to switch to the mobile version of this site.
It seems Java is not installed or disabled on your computer. You need to install and/or enable it for this website to work properly.
Since Java version 7u51, Java needs to be enabled separately for each website; see http://websdr.org/java.html for instructions.
Your browser does not seem to support HTML5 WebAudio; please try a recent version of Firefox, Chrome, Opera or Safari; or switch to Java.

View:
Allow keyboard:
j k ← →: freq down/up (+shift/ctrl/alt faster)
u l c a f: USB, LSB, CW, AM, FM
z Z: center/zoom waterfall
g: enter frequency

Frequency: kHz      Mode:  ?
Enter frequency above, or tune by clicking/dragging/scrollwheel on the frequency scale.

Use the = kHz button to snap to the nearest kHz.      Use the Squelch when receiving FM signals.
The lower-performance 90-80M and 41-40M bands provide redundancy for the 80/75 and 40 meter bands on WebSDR1.

The bands in bold use high-performance receivers.  Please use only one server at a time!
Clicking a band below will switch to the Yellow WebSDR (#1):

Clicking a band below will switch to the Green WebSDR (#2):


Memories:
Memories are stored as cookies on your computer, not on the server.


[scale]
? dBm    peak ? dBm
mute squelch autonotch
Audio buffering:
  May help with drop-outs and/or slow/jittery connections.
Volume:
Sig. strength plot:
Waterfall view:
Or use scroll wheel and dragging on waterfall.
Speed:
Size:
View:
Bandwidth:
? kHz @ -6dB; ? kHz @ -60dB.  Default BW in bold.
PassBand Tuning (PBT):
Use buttons to select BW/mode or drag passband edges on frequency scale. PBT/IF Shift by Weert Websdr.
Logbook:
Call of station that you hear:
Comments, if any:
Time, frequency, your name/call, and DXCC information are added automatically.
View the last 20 lines of the logbook, or the entire logbook (opens new tab/window).


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


Statistics:
Actual CPU utilization percentage is 1/4th of the value shown above.

Flag Counter The information below is updated only when the entire page is refreshed.             
Why Ads?
Why Ads?