Index: branches/BNC_2.12/src/upload/bncrtnetuploadcaster.cpp
===================================================================
--- branches/BNC_2.12/src/upload/bncrtnetuploadcaster.cpp	(revision 8943)
+++ branches/BNC_2.12/src/upload/bncrtnetuploadcaster.cpp	(revision 8946)
@@ -1352,5 +1352,5 @@
       // ------------
       struct PhaseBias::PhaseBiasSat* phasebiasSat = 0;
-      if (!phaseBiasList.isEmpty()) {
+//      if (!phaseBiasList.isEmpty()) { // to allow yaw angle without phase bias list
         if (prn.system() == 'G') {
           phasebiasSat = phasebias.Sat
@@ -1388,5 +1388,5 @@
           ++phasebias.NumberOfSat[CLOCKORBIT_SATBDS];
         }
-      }
+      //}
 
       if (phasebiasSat) {