True. I believe it's based on the central point of the intended coverage area. That is interesting info about using Camden County's system well out into the Pine Barrens. That system is probably among the strongest 700mhz systems I know. I believe Burlington County will have a decent range but not quite like that.Please be aware that the range/radius circles you see in the RRDB are absolutely not based on any technical data, nor are they official. They are simply the "best guesstimate" made by the RR database admin, and are intended only for location scanning purposes. They should not be taken as any representation of true system/site range.