Hi Michael, Are you getting any error message, or, does it just "freeze"? 73, Warren NR0V On 5/12/2016 3:50 PM, Michael Cozzi wrote: > Having problems with PSDR hard freezing during transmit while pure > signal is on. > > Reset database, did clean re-install- to no avail. Known problem > or new problem? > > Michael-KD8TUT