Hey everyone I want to ask a couple of questions and see if I get any replies
I am getting ready to change a frequency in a mastr II and I got to buy some crystals Who is doing the best job at a resonable rate with them nowadays . Secondly I have a radio I want to use for remote base use I need a mike plug diagram of pinout diagram to make a jack for the controller The radio info is as follows it is a maxon model 1520a mobile plate on back has p/n 717810 no serial number Thanks everyone have a great holiday Michael J. Landers Assistant Emergency Radio Officer Chesterfield County Virginia.
