Greetings All, I have just put my second Mastr 2 repeater together and I would like to see if anyone has any input in the squelch circuit. I noticed on both of them that when users un-key their radios, there is about a half second white noise burst. I have preformed the M2 Squelch circuit modification by adding a 4.7uf at 35v cap c630 and replacing c631 (the second unit had c631 clipped out) Both of these units were mobiles now in station cabinets. Tuned 443.800 and 443.900.
Thanks for the response and 73 de Joe KB5VJY
