echo"Enter your CALLSIGN. If you don't have a callsign, enter a text string that will be displayed on the FoxTelem leader board at https://amsat.org/tlm"
read callsign
sudo sed -i "s/callsign=NONE/callsign=$callsign/g" /home/pi/FoxTelemetryData/FoxTelem.properties
sudo sed -i "s/callsign=.*/callsign=$callsign/g" /home/pi/FoxTelemetryData/FoxTelem.properties
echo
sudo sed -i "s/uploadToServer=false/uploadToServer=true/g" /home/pi/FoxTelemetryData/FoxTelem.properties