Index: /src/router/libutils/wl.c
===================================================================
--- /src/router/libutils/wl.c	(revision 10784)
+++ /src/router/libutils/wl.c	(revision 10785)
@@ -65,5 +65,10 @@
 list[11]=12;
 list[12]=13;
+#ifdef BUFFALO_JP
+list[13]=14;
+return 14;
+#else
 return 13;
+#endif
 }
 
Index: /src/router/services/networking/rt2880.c
===================================================================
--- /src/router/services/networking/rt2880.c	(revision 10784)
+++ /src/router/services/networking/rt2880.c	(revision 10785)
@@ -246,8 +246,13 @@
 
     fprintf( fp, "Default\n" );
+#ifdef BUFFALO_JP
+    fprintf( fp, "CountryRegion=5\n" );
+    fprintf( fp, "CountryRegionABand=7\n" );
+    fprintf( fp, "CountryCode=JP\n" );
+#else
     fprintf( fp, "CountryRegion=1\n" );
     fprintf( fp, "CountryRegionABand=7\n" );
     fprintf( fp, "CountryCode=DE\n" );
-
+#endif
  int count = 2;
 // if( nvram_match( "wl0_mode", "apsta" )