This is a WebSDR receiver, located in Zirndorf.
It is operated by Jann Traschewski, e-mail jann@gmx.de.
More information about the WebSDR project can be found on http://www.websdr.org.
Please keep in mind that a very cheap SDR-Receiver is in use. There might appear out of band signals within the amateur spectrum due to bad image rejection. These are NOT intruders.
Note: you need both Java and JavaScript enabled for this
page to work properly. If you don't hear anything, probably Java
is disabled or its version is too old (i.e., pre-1.4.2).
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.
Bandwidth: ? kHz @ -6 dB;
? kHz @ -60 dB.
Or drag the passband edges on the frequency scale.
Waterfall view:
Or use scroll wheel and dragging on waterfall.
Speed:
Size:
View:
? dB;
peak
? dB;
mute
squelch
autonotch
Volume:
Audio recording:
Your browser does not seem to support downloading the recording; please try a recent version of Firefox, Chrome or Opera.
Signal strength plot:
Logbook:
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).
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.