A location system for commercial wireless telecommunication infrastructures (CMRRs). The system is an end-to-end solution having one or more location systems (42) for outputting requested locations of commercially available hand sets or mobile stations (not shown) based on, e.g. AMPS, NAMPS, CDMA or...http://www.google.co.uk/patents/US6236365?utm_source=gb-gplus-sharePatent US6236365 - Location of a mobile station using a plurality of commercial wireless infrastructures