THE WPSD PROJECT
WPSD is a next-generation, digital voice software suite for amateur radio use. It is used for personal hotspots and repeaters alike. It supports M17, DMR, D-Star, Yaesu System Fusion (YSF/C4FM), P25, NXDN digital voice modes & POCSAG data/paging.
WPSD began as a derivative (“fork”) of, and has greatly-diverged from, the very popular Pi-Star software; and WPSD has evolved into its very own software suite and distribution. It is available as an installable disk image(s), and multiple platforms are supported. The WPSD Project is free and open-source software (FOSS).