GNU Radio Wiki: comsec.com/wiki
Home Page: www.gnu.org/software/gnuradio
Mail Archive: mail.gnu.org/pipermail/discuss-gnuradio
Mailing List: mailto:discuss-gnuradio-request@gnu.org?subject=subscribe
Proposed Rule Making (NPRM) concerning “Cognitive Radio Technologies and Software Defined Radios”: cryptome.org/fcc021704.txt
Universal Software Radio Peripheral: comsec.com/wiki?UniversalSoftwareRadioPeripheral