English (chm) (updated 06/10/2024)
English (pdf) (updated 06/10/2024)
SDC SKIMMER WITH FLEX RADIO (pdf) TNX Erik EI4KF
SDC — Flex Radio 6000 connectivty manual (pdf) TNX Rich KD0ZV
Conectividad Flex SDC-español (pdf) TNX Miguel EA4BAS (translation of the KD0ZV manual)
SDC CW-SKMServer with a SDRPlay (english)