Software Defined Radio. Supports the following hardware: HPSDR Atlas based systems using Metis. HPSDR Hermes based systems including Apache Labs ANAN-10 and ANAN-100. Apache Labs Angelia based systems including ANAN-100D. Apache Labs Orion based systems including ANAN-200D. Basic transceiver support using a ported version of WDSP by Warren Pratt, WR0V which uses FFTW3.