This websdr started on 26 July 2012.
The first SDR was a 40m Softrock lite II, 80m Softrock lite II on the 18 September 2012, 30m Softrock lite II on the 21 October 2012, 20m Ensemble RXTX on 03 January 2013, 2m RTL dongle on 20 March 2013, 10m RTL dongle 22 December 2014. Planned upgrades.
New WSPR is enabled on 30m and 40m band on 4 April 2013.
VHF/UHF SDR (Satellite) webSDR here.
APRS in Johannesburg.
For propagation predictions in South Africa go to http://www.spaceweather.co.za/HamRadio.htm
If you want to get more information regarding this Station you could go to zr6aic.blogspot.com.
SDR Network Usage details.
Region 1 Band Plan.
Do you have a slow network.
Do you like this webSDR then support Giga Technology
||If you enjoy this system please donate.
you need both Java
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 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.
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.