My Homemade Web SDR

See the Web-SDR in action ay

The server is made from a 30.00 thrift store computer. Its a pentium 4 with 512kb of ram and just using the built in sound card running at 96khz


The operating system is Ubuntu 10.4.4 and running 2 programs rtl-sdr server and websdr server

This holds the radios, a rtl dongle and a Softrock Lite II kit they both share 1 antenna a 256′ horizontal loop at 50′


The guts ( got to love winding those coils! )


The cost of the project

rtl dongle from ebay – 15.00

Softrock Lite kit – 21.00

Computer – 30.00

Operating system and sdr server software – All Free