From 99203be9982843b29438a2be27f5dee9bceca2a9 Mon Sep 17 00:00:00 2001 From: Nick's Mad Science! <53494963+nicksmadscience@users.noreply.github.com> Date: Tue, 24 Nov 2020 19:52:29 -0500 Subject: [PATCH] Create README.md --- README.md | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 README.md diff --git a/README.md b/README.md new file mode 100644 index 0000000..e7fe9ba --- /dev/null +++ b/README.md @@ -0,0 +1,14 @@ +# Emergency Alert System (EAS) Specific Area Message Encoding (SAME) Encoder + +During this Era of Our Perpetual 2020 COVID-Themed Lockdown, I assumed there'd be a bunch of emergency broadcasts sent over the FM airwaves giving us further +directions, so I did what any responsible emergency-obsessed turbonerd would do and purchased a SAGE Alerting Systems EAS ENDEC (Encoder/Decoder). + +[Here's a quick background on how EAS SAME headers work.](https://www.youtube.com/watch?v=Z5o1sfXXf9E) + +During the late 90's / early 2000's, this is a device that would sit in the headend room of TV / FM / AM stations, listen for EAS SAME signals on neighboring +stations, and, if the specified information matched the predefined filters, would _rebroadcast_ the emergency message on its local station. + +Anyway, since I'm trying to flex my coding skills right now, I wrote a Python script that generates these tones! Tested and is correctly interpreted by my SAGE +EAS ENDEC. + +[YouTube demo!](https://www.youtube.com/watch?v=OVxHkMDX2F8)