Low Clearance Alert System for GPS
Low Clearance Alert System for installation on GPS. http://www.lowclearances.com/index.html I don't have experience with this system, but sounds like an alternative to spending $400+ for a new GPS ...
Forum Discussion
rockhillmanor wrote:
interesting. Did you have to add that POI to the GPS or did it come with it?
Added, the very one the OP was asking about.
