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 # Sat2APRS
 Motorola Defy Satellite Tracking to APRS
 
-This uses the Twilio SMS API Services for receiving the "check in" GPS coordinates sent from the Bullitt application. The script processes the message and retrieves the Lat/Long from the SMS Message. It is then formatted into a perfectly crafted APRS packet that is sent to the APRS-IS of your choice.
+This uses the Twilio SMS API Services for receiving the "check in" GPS coordinates sent from the Bullitt application. The script processes the message and retrieves the Lat/Long from the SMS Message. It is then formatted into a perfectly crafted APRS packet that is sent to the APRS-IS of your choice. It uses a simple webhook to receive the SMS from Twilio.