Have We Ever Received a Radio Signal from Space?

While we're not here to talk about radio signals from space, we do need to discuss something crucial for our safety and well-being - Wireless Emergency Alerts (WEA). This public safety system allows customers who own compatible mobile devices to receive geographically targeted messages alerting them of imminent threats to their safety in their area.

Since its launch in 2012, the WEA system has been used over 84,000 times to warn the public about dangerous weather, missing children, and other critical situations - all through alerts on compatible cell phones and other mobile devices. The Wireless Emergency Alerts system is an essential part of America's emergency preparedness.

But what does this have to do with radio signals from space? Well, not much, actually. However, it's essential to stay informed about WEA and how it works in case we ever need to receive vital information quickly. So, let's dive deeper into the details.

The Wireless Emergency Alerts system is designed to alert people of imminent threats and missing children through messages on their compatible mobile devices. While it's possible to opt out from other types of WEAs, such as those warning of imminent threats and missing children, the FCC strongly urges the public to stay opted in to receive all these life-saving messages.

Under the WARN Act, participating wireless carriers may offer their subscribers the capability to block all WEAs except National Alerts. In fact, FEMA will be conducting a nationwide WEA test on October 4, 2023, sending a test National Alert to mobile phones across the country.

To receive this test message, you'll need to opt-in and meet certain requirements. Your device must be in a geographic area where your wireless provider participates in WEA, within the coverage area of a cell tower, able to receive a signal from that cell tower, not on 'airplane mode', and have a WEA-compatible mobile device.

Most people will receive the test message on their mobile phones, but some older phones may not display it if they're on a call or in a data session. So, make sure you meet these requirements to stay informed about important safety alerts.

In conclusion, while we haven't received any radio signals from space, we do need to be aware of WEA and how it works to ensure our safety and well-being. Stay tuned for more information on this topic and remember to opt-in to receive vital messages on your compatible mobile device.

Have we ever received a radio signal from space