Did you check the emission mode? Sometimes a licensee may have two license for one frequency and have different modes or base type. Otherwise it is a double licensing for one frequency.I noticed that under Dinwiddie County. Vulcan rock plant has two licenses but all details in the license are identical. Is this normal?
WRHF242 is a microwave license for a different companyWPWE982 & WRHF242
WPWE982 & WRHF242
My city has three FRNs and the county has four. That's what can happen when you have different companies at different times handling radio licensing.