I am rather confused about how patched radio systems work. In McClennan County, there are municipalities that still show active conventional licenses, but show on the HOTRRS radio system as talk groups. Does the presence of a "plug" mean that an opening in the radio system has been made for a city that uses conventional frequencies? I noticed this with the talk groups listed above the recent changes to the DB in Falls County. The talk groups in questions are listed under, "Other law enforcement talk groups." Out of these, only one has been active, 214. If anyone has caught any radio traffic on these, please let me know.