 
     // request everything!
     GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_ALLDATA);
-
-    // request absolutely everything!
-    //GPS.sendCommand("$PMTK314,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1*29");
     delay(250);
 
     // turn off antenna updates
-    GPS.sendCommand(PGCMD_ANTENNA);
+    GPS.sendCommand(PGCMD_NOANTENNA);
     delay(250);
 }
 

int lastSecond = 0;
bool ledState = false;

SYSTEM_MODE(SEMI_AUTOMATIC);

void setup() {
    // electron asset tracker shield needs this to enable the power to the gps module.
    pinMode(D6, OUTPUT);
    digitalWrite(D6, LOW);

    pinMode(D7, OUTPUT);
    digitalWrite(D7, LOW);


    while (mySerial.available()) {
        char c = GPS.read();

        // lets echo the GPS output until we get a good clock reading, then lets calm things down.
        if (!hasGPSTime) {
            Serial.print(c);
        }
