I gave the recent beta release of TR679 a try. I installed it and made the change to STDCFG.DAT to include RADIO ONE and TWO COMMAND PAUSE lines. I did not make any other changes. I found that the beta release would no longer control my band decoders from the serial ports. Is this expected? tnx Syl Sylvan Katz - VE5ZX Saskatoon, SK