Index: trunk/BNC/src/PPP/pppFilter.cpp
===================================================================
--- trunk/BNC/src/PPP/pppFilter.cpp	(revision 6654)
+++ trunk/BNC/src/PPP/pppFilter.cpp	(revision 6997)
@@ -256,5 +256,5 @@
             LOG << epoTimeStr << " RES " 
                 << left << setw(3) << t_lc::toString(tLC) << right << ' ' 
-                << obs->prn().toString() << ' ' 
+                << obs->prn().toString().substr(0,3) << ' '
                 << setw(8) << setprecision(4) << vv[ii] << endl;
           }