diff --git a/FHEM/00_CUL.pm b/FHEM/00_CUL.pm
index 12614e2f5..ff2e199cc 100755
--- a/FHEM/00_CUL.pm
+++ b/FHEM/00_CUL.pm
@@ -162,8 +162,8 @@ CUL_Set($@)
     my $f1 = sprintf("%02x", int($f % 65536) / 256);
     my $f0 = sprintf("%02x", $f % 256);
     $arg = sprintf("%.3f", (hex($f2)*65536+hex($f1)*256+hex($f0))/65536*26);
-    my $msg = 
-        "Setting FREQ2..0 (0D,0E,0F) to $f2 $f1 $f0 = $arg MHz, verbose to 01";
+    my $msg = "Setting FREQ2..0 (0D,0E,0F) to $f2 $f1 $f0 = $arg MHz, ".
+                "verbose to $initstr";
     Log GetLogLevel($name,4), $msg;
     CUL_SimpleWrite($hash, "W0D$f2");            # Will reprogram the CC1101
     CUL_SimpleWrite($hash, "W0E$f1");
@@ -191,7 +191,7 @@ CUL_Set($@)
     }
 GOTBW:
     $ob = sprintf("%02x", $ob+$bits);
-    my $msg = "Setting MDMCFG4 (10) to $ob = $bw KHz, verbose to 01";
+    my $msg = "Setting MDMCFG4 (10) to $ob = $bw KHz, verbose to $initstr";
 
     Log GetLogLevel($name,4), $msg;
     CUL_SimpleWrite($hash, "W10$ob");
@@ -494,6 +494,14 @@ CUL_Read($)
     ($dmsg,$culdata) = split("\n", $culdata);
     $dmsg =~ s/\r//;
 
+    # Debug message, X05
+    if($dmsg =~ m/^p /) {
+      foreach my $m (split("p ", $dmsg)) {
+        Log GetLogLevel($name,4), "CUL: p $m";
+      }
+      goto NEXTMSG;
+    }
+
     ###############
     # check for duplicate msg from different CUL's
     my $now = gettimeofday();
@@ -556,13 +564,9 @@ CUL_Read($)
         for(my $i = 0; $i < 14; $i+=2) { # Swap nibbles.
           $dmsg .= $a[$i+2] . $a[$i+1];
         }
-
-      } elsif($len==9 || $len==13) {                 # CUL_WS / Native
-        ;
-      } else {
-        Log GetLogLevel($name,4), "CUL: unknown message $dmsg";
-        goto NEXTMSG;
       }
+      # Other K... Messages ar sent to CUL_WS
+
     } elsif($fn eq "E") {                            # CUL_EM / Native
       ;
     } else {
diff --git a/FHEM/14_CUL_WS.pm b/FHEM/14_CUL_WS.pm
index 370ec9835..7e5563169 100755
--- a/FHEM/14_CUL_WS.pm
+++ b/FHEM/14_CUL_WS.pm
@@ -6,6 +6,14 @@ use warnings;
 
 my %defptr;
 
+# Supports following devices:
+# KS300TH     (this is redirected to the more sophisticated 14_KS300 by 00_CUL)
+# S300TH  
+#
+#
+#
+
+
 #####################################
 sub
 CUL_WS_Initialize($)
@@ -15,13 +23,14 @@ CUL_WS_Initialize($)
   # Message is like
   # K41350270
 
-  $hash->{Match}     = "^K(........|............)\$";
+  $hash->{Match}     = "^K.....\$";
   $hash->{DefFn}     = "CUL_WS_Define";
   $hash->{UndefFn}   = "CUL_WS_Undef";
   $hash->{ParseFn}   = "CUL_WS_Parse";
   $hash->{AttrList}  = "do_not_notify:0,1 showtime:0,1 model:S300TH loglevel";
 }
 
+
 #####################################
 sub
 CUL_WS_Define($$)
@@ -29,8 +38,8 @@ CUL_WS_Define($$)
   my ($hash, $def) = @_;
   my @a = split("[ \t][ \t]*", $def);
 
-  return "wrong syntax: define <name> CUL_WS <code> [corr1 [corr2]]"
-            if(int(@a) < 3 || int(@a) > 5);
+  return "wrong syntax: define <name> CUL_WS <code> [corr1...corr4]"
+            if(int(@a) < 3 || int(@a) > 6);
   $a[2] = lc($a[2]);
   return "Define $a[0]: wrong CODE format: valid is 1-7"
                 if($a[2] !~ m/^[1-7]$/);
@@ -38,6 +47,8 @@ CUL_WS_Define($$)
   $hash->{CODE} = $a[2];
   $hash->{corr1} = ((int(@a) > 3) ? $a[3] : 0);
   $hash->{corr2} = ((int(@a) > 4) ? $a[4] : 0);
+  $hash->{corr3} = ((int(@a) > 5) ? $a[5] : 0);
+  $hash->{corr4} = ((int(@a) > 6) ? $a[6] : 0);
   $defptr{$a[2]} = $hash;
   return undef;
 }
@@ -57,51 +68,122 @@ sub
 CUL_WS_Parse($$)
 {
   my ($hash,$msg) = @_;
-  my %tlist = ("2"=>"rain","3"=>"wind","4"=>"temp/hum/press","5"=>"brightness");
+  my %tlist = ("2"=>"rain",
+               "3"=>"wind",
+               "4"=>"temp/hum/press",
+               "5"=>"brightness");
 
-  # 0123456789012
-  # K41505268        -> Code (4+1) 5, T: 25.0  H: 68.5
-  # K............
 
   my @a = split("", $msg);
+
+  if(@a == 5) {                 # 433MHz / reverse the bits
+    my (@b, $ob);
+    for(my $i = 0; $i<@a; $i++) {
+      my $r = hex($a[$i]);
+      $r = ((($r & 0x3)<<2) | (($r & 0xc)>>2));
+      $r = ((($r & 0x5)<<1) | (($r & 0xa)>>1));
+
+      if($i&1) {
+        push(@b, sprintf("%X%X", $r, $ob));
+      } elsif($i == (@a-1)) {
+        push(@b, sprintf("%X", $r));
+      } else {
+        $ob = $r;
+      }
+    }
+    @a = @b;
+  }
+
   my $firstbyte = hex($a[1]);
   my $cde = ($firstbyte&7) + 1;
 
-  my $type = "Temp/Hum";
-  if(@a == 13) {
-    $type = $tlist{$a[2]} ? $tlist{$a[2]} : "unknown";
-  }
-
+    my $type = $tlist{$a[2]} ? $tlist{$a[2]} : "unknown";
   if(!$defptr{$cde}) {
     Log 1, "CUL_WS UNDEFINED $type sensor detected, code $cde";
     return "UNDEFINED CUL_WS: $cde";
   }
 
-  if(@a == 9) {
+  $hash = $defptr{$cde};
+  my $name = $hash->{NAME};
 
-    $hash = $defptr{$cde};
-    my $name = $hash->{NAME};
+  my $val = "";
+
+  if(@a == 5) {                 # 433MHz RainSensor
+    
+    my $c = $hash->{corr1} ? $hash->{corr1} : 1;
+    $val = "R: " . (hex($a[5].$a[2].$a[3]) * $c);
+
+  } elsif(@a == 9) {            #  S300TH
 
     my $sgn = ($firstbyte&8) ? -1 : 1;
     my $tmp = $sgn * ($a[6].$a[3].".".$a[4]) + $hash->{corr1};
     my $hum = ($a[7].$a[8].".".$a[5]) + $hash->{corr2};
-    my $val = "T: $tmp  H: $hum";
+    $val = "T: $tmp  H: $hum";
 
-    Log GetLogLevel($name,4), "CUL_WS $name: $val";
+  } elsif(@a == 13) {           #  WS7000 sensors
 
-    $hash->{STATE} = $val;                      # List overview
-    $hash->{READINGS}{state}{TIME} = TimeNow(); # For list
-    $hash->{READINGS}{state}{VAL} = $val;
 
-    $hash->{CHANGED}[0] = $val;                 # For notify
+    if($type eq "brightness") {
 
-    return $name;
+      # TODO
+      my $br = hex($a[3].$a[4].$a[5].$a[6]) + $hash->{corr1};
+      $val = "B: $br";
+
+    } elsif($type eq "temp/hum/press") {
+
+      my $sgn = ($firstbyte&8) ? -1 : 1;
+      my $tmp = $sgn * ($a[6].$a[3].".".$a[4]) + $hash->{corr1};
+      my $hum = ($a[7].$a[8].".".$a[5]) + $hash->{corr2};
+      my $prs = ($a[9].$a[10].".".$a[11]) + $hash->{corr3};
+      $val = "T: $tmp  H: $hum  P: $prs";
+
+    } elsif($type eq "wind") {
+
+      # TODO
+      my $wnd = hex($a[3].$a[4].$a[5].$a[6]) + $hash->{corr1};
+      $val = "W: $wnd";
+
+    } elsif($type eq "rain") {
+
+      # TODO
+      my $c = $hash->{corr1} ? $hash->{corr1} : 1;
+      my $rain = hex($a[3].$a[4].$a[5].$a[6]) * $c;
+      $val = "R: $rain";
+
+    } else {
+
+      Log 1, "CUL_WS UNKNOWN sensor detected, $msg";
+      return "UNKNOWN CUL_WS: $cde";
+
+    }
+
+  } elsif(@a == 15) {           #  KS300/2
+
+    my $c = $hash->{corr4} ? $hash->{corr4} : 255;
+    my $rain = sprintf("%0.1f", hex("$a[14]$a[11]$a[12]") * $c / 1000);
+    my $wnd  = sprintf("%0.1f", "$a[9]$a[10].$a[7]" + $hash->{corr3});
+    my $hum  = sprintf( "%02d", "$a[8]$a[5]" + $hash->{corr2});
+    my $tmp  = sprintf("%0.1f", ("$a[6]$a[3].$a[4]"+$hash->{corr1}) *
+                                (($a[3] & 8) ? -1 : 1));
+    my $ir = ((hex($a[1]) & 0x2)) ? "yes" : "no";
+
+    $val = "T: $tmp  H: $hum  W: $wnd  R: $rain  IR: $ir";
 
   } else {
 
+    Log 1, "CUL_WS UNKNOWN sensor detected, $msg";
+    return "UNKNOWN CUL_WS: $cde";
+
   }
 
-  return "";
+  Log GetLogLevel($name,4), "CUL_WS $name: $val";
+
+  $hash->{STATE} = $val;                      # List overview
+  $hash->{READINGS}{state}{TIME} = TimeNow(); # For list
+  $hash->{READINGS}{state}{VAL} = $val;
+  $hash->{CHANGED}[0] = $val;                 # For notify
+
+  return $name;
 }
 
 1;