2M Band is now added to webSDR in South Africa so come and listen to the local ZA

2M Band is now added to webSDR in South Africa so come and listen to the local ZA

I have now added the 2M band to webSDR receiver system and Pieter-Tjerk has added the FM mode and it works fantastic.

here is the link http://zr6aic.giga.co.za:8902

Just click on band selection 2M modulations FM and decrees the bandwidth to about 12.5 khz.

Drag the yellow courser to the frequency you whant to listen.

Gnuradio with RTL2832U dongle

I got my RTL2832U dongle working with the Gnuradio SDR development environment on Ubuntu Linux.
Here is the block diagram for a FM receiver.You can by your dongle here http://www.giga.co.za

 RTL2832U dongle 

FM Receiver Gnuradio block using  RTL2832U dongle.

Application details of the above block.

1. Here is the Gnu radio block file for the FM Receiver above. (Save and Rename to fmRadio.grc)
2. Here is the compiled python FM Receiver file for the above.
3. Here is a link to info on the hardware RTL2832U USB dongle.
4. Here is a link to BorIP server config for Linux.
5. You Tube help on Gnu Radio and Gnu Radio2
6. Shop where you can get your  RTL2832U