This Award is sponsored by the Central Missouri Radio Association (CMRA) to encourage HF radio activity among Amateur Radio operators in the State of Missouri. The goal of the award is to recognize Amateur Radio operators that have work at least one amateur radio operator in each of the Missouri 115 counties (St. Louis City is not in a county, so counted as a county itself).
There are several classes under which you can apply for this award. Applicant must make all contacts from a single location. The applicant can attempt any different combinations of modes, bands, operator class. Possible combinations vary but mixed modes and mixed band are likely to be the most common