Heads up Salt Spring! The Alert Ready emergency alerting system will be tested in most provinces and territories on May 8, 2019, on TV, radio and compatible wireless devices. Not all mobile devices can receive alerts. Device compatibility, software version, phone settings and connection to an LTE network can impact whether the alert is received. If you have received an SMS text message notifying you of the test, it does not guarantee that you can receive these emergency alerts. For more information, about compatible devices, please visit the website of your wireless carrier.