diff --git a/cubesatsim/cubesatsim.ino b/cubesatsim/cubesatsim.ino
index 94f1e36d..a0d654df 100644
--- a/cubesatsim/cubesatsim.ino
+++ b/cubesatsim/cubesatsim.ino
@@ -134,8 +134,15 @@ void setup() {
 	  
     set_pin(AUDIO_OUT_PIN);
 
-    char callsign[] = "W3ZM";
-    set_callsign(callsign);	  
+    const char callsign[] = "W3ZM";
+    set_callsign(callsign);
+    const char *lat_default = "0610.55S";
+    const char *lon_default = "10649.62E";
+    const char sym_ovl_default = 'H';
+    const char sym_tab_default = 'a';
+    const char *icon = 'Ha';
+    set_lat_lon_icon(lat_default, lon_default, icon);
+
   }
 	
 // configure ina219s