KF5JMD
WebSDR Server

Since 2013 (Formerly in Waller, Texas)
Currently Located in Gatesville, Texas

For Help with this Server email KF5JMD2020@gmail.com. This Email is up to date and is working.
History of this KF5JMD WebSDR Server 2013-Current
More information about the WebSDR project can be found on http://www.websdr.org

CURRENT ANTENNAS: MW/160M,80M,40M,20M 67' Endfed Halfwave | 10/11M Active Receive Loop Antenna | 2M Comet SBB-7

*NO SOUND IN CHROME or EDGE BROWSER?* Click "Start Chrome Audio" green button at very bottom of the screen (Scroll all way to bottom) If Chrome Browser is detected Button will show there.

*NO SOUND IN FIREFOX PC/Desktop?* The newer versions of Firefox require you to click the website icon (in the URL Bar/Box) Click on "Connection is Not Secure", Click "More Information:, a window pops up, click on "Permissions" scroll down to "Autoplay" change the setting to "Allow Audio and Video". Close the Window, you may have to refresh/reload the site once, from then on when you visit this WebSDR your Audio will WORK IN FIREFOX!

*CHROME MOBILE VERSION Cannot Change Bands Added Instructions when Chrome Mobile Browser Detected to go back to this page, Tune to a Frequency in Each Band, Store it as a Memory(In the Freq/Band section on this page), Memory Channels will appear as Button in Mobile Version, allowing you to effectively CHANGE BANDS!

*FIREFOX ANDROID Added "Start Audio Button" code to detect Firefox and or Android Browsers in both the Desktop and Mobile WebSDR screens. Button is at the bottom for Chrome/Firefox in Desktop site, and at Very Top in Mobile site. Did NOT change it for Firefox on PC, because it's more convenient to save the Permissions to Autoplay ONCE rather than push the button everytime you log on with PC.


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.


* Please leave Waterfall View set to ONE BAND at a time to reduce Bandwidth Usage * NO SOUND? See Notes above to fix sound
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

Or tune by clicking/dragging/scrollwheel on the frequency scale.

Memories:


[scale]
? dB; peak ? dB;
mute squelch autonotch
Volume:
Signal strength plot:
Bandwidth:
? kHz @ -6dB; ? kHz @ -60dB.
Or drag the passband edges on the frequency scale.
Waterfall view: Or use Scroll Wheel of Mouse and Drag Mouse on Waterfall Display
Speed:
Size:
View:


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

Chatbox:
This chatbox is intended to discuss the operation of the WebSDR. The operators of this site disclaim any responsibility for text appearing in this chatbox.
This WebSDR Server's userslog (with IP Addresses) Click here * userslog.txt * updated every 1 minute (you will need to manually refresh/reload the file)



Logbook:
Call of station that you hear:
Comments, if any:
Note: time, frequency, your name/call, and DXCC information are added automatically.
View the last 20 lines of the logbook, or the entire logbook (ctrl-click for new tab/window).