I'm releasing this now, it's been working reliability in my home for the last week. This is a set of programing and a guide on how to setup the basic allstar config. Using Kevin's interface board I'm able to fail back to in cabinet repeat if the RPI should die. In controller mode it will lock to analog or digital after an initial 10 seconds of received audio. http://wiki.w9cr.net/index.php/Allstar_and_P25_on_Quantar Please give any feedback you may have. 73's -- Bryan Fields 727-409-1194 - Voice http://bryanfields.net