Australia, March 18 -- As competitors take to the field for the Australasian Police & Emergency Services Games (AP&ES Games) this week, the Tasmanian Government Radio Network's (TasGRN) gold-standard emergency communications will help keep first responders and host communities safe.The innovative, mission-critical communications network from Telstra and Motorola Solutions (NYSE: MSI) recently expanded to 400 sites across the state to help emergency responders and government personnel better manage incidents and emergencies.Over the past 12 months, TasGRN has supported an average of 310,000 voice calls spanning nearly 1,000 hours per month, highlighting the value and importance it provides for Tasmania's first responders. Since its initial d...