I have been travelling to Alleghany County NC for about 13 years or so. I have been monitoring the VHF/UHF bands for a long time whilst down there. and it has dawned on me recently that I don't see a frequency for Sparta town PD. Are they using the same freq as the sheriffs? also it does appear that the county has partially migrated to VIPER. is it believed that they will make a full switch in the near future?