Bodnarp, do you own a PL/CTCSS capable scanner or radio and live in the Montcalm area? If you let us know the model you are using you most likely can search for the PL/CTCSS tone. If you live in the area you can also record a few transmissions of what frequency you want the PL tone for, upload it here, and we can figure out which they are using. Just be sure that if you record it, that its from the source you want and not another county using the same frequency.