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"
readcallsign
echo"Enter your Groundstation Name. If you upload telemetry data to the AMSAT servers, this name will be displayed on the FoxTelem leader board at https://amsat.org/tlm"
read name
if[ -n "$callsign"];then
sudo sed -i "s/callsign=.*/callsign=$callsign/g" /home/pi/FoxTelemetryData/FoxTelem.properties
if[ -n "$name"];then
sudo sed -i "s/callsign=.*/callsign=$name/g" /home/pi/FoxTelemetryData/FoxTelem.properties