Is you use Roku or other television platforms aside from cable - does Emergency broadcasting still happen?

Submitted ⁨⁨1⁩ ⁨hour⁩ ago⁩ by ⁨bOt@zerobytes.monster⁩ to ⁨television@zerobytes.monster⁩

https://www.reddit.com/r/television/comments/1w0gpjh/is_you_use_roku_or_other_television_platforms/