This HF WebSdr is located at the Nantwich Secret Nuclear Bunker, formerly R.A.F. Hack Green, now a working museum.
Location: ( 53° 1' 53'' N / -2° 31' 4'' W) QRA= IO83RA. / NGR SJ64590-47875
Operated by the Stoke-on-Trent ARS, SysOps are Joe G4PMY, Tony G1HMO and Martin G7CKX
Any queries regarding this websdr please contact 'hackgreensdr at gmx.com'
We now have a VHF/ UHF websdr at Hack Green, you can view it here :-
For more information about the SDR receivers in use at Hack Green, please see the SDR receiver description , or for more information on the Websdr project, visit http://www.websdr.org
For mobile devices, you can access the mobile version of this websdr here
The 40m SDR is now repaired :-)
If you are having problems after updating Java to version 8.0.45 then follow these instructions :- Java 8.0.45 problem
If you don't hear anything, probably Java is disabled or its version is too old (i.e., pre-1.4.2) or your browser does not support HTML5.
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
Your browser does not seem to support HTML5 WebAudio; please try a recent version of Firefox, Chrome, Opera or Safari; or switch to Java.
kHz @ -6dB;
kHz @ -60dB.
Or drag the passband edges on the frequency scale.
The chat box has been removed because certain people just could not resist posting abuse and abusing other users.