US 8606301 B1 abstract a method and system for leaving and retrieving messages at specific coordinate way points within a commercial mobile radio service provider network are disclosed users carry or transport interface devices for communicating over the network and are able to record and view messages at specific coordinate locations while traveling in the network the location of the device is calculated by the device or by the network while the device is powered on and within the physical boundaries of the network or through a combination of both messages can be made available to network subscribers when their interface devices come within an area centered about a physical coordinate location personalized messages can also be left by subscribers at any coordinate point within the boundaries of the network access of information about an asset is facilitated when a technician comes within a physical proximity threshold relative to the asset application_number US 201213443363 A description the system and method of the present disclosure will now be discussed with specific reference to the figures fig1 illustrates an overview of the entire system and method of the present disclosure the essential components are a commercial mobile radio service network comprised of wireless receiving towers 100 a hardwire backbone switching network and data management server 103 communicating electronically over communications link 106 a plurality of user communication devices 102 communicating.