diff --git a/config_webrx.py b/config_webrx.py
index 6da6703..202902e 100644
--- a/config_webrx.py
+++ b/config_webrx.py
@@ -72,7 +72,7 @@ fft_size=4096 #Should be power of 2
 fft_voverlap_factor=0.3 #If fft_voverlap_factor is above 0, multiple FFTs will be used for creating a line on the diagram.
 
 samp_rate = 250000
-center_freq = 145525000
+center_freq = 144250000
 rf_gain = 5 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
 ppm = 0
 
diff --git a/htdocs/openwebrx.js b/htdocs/openwebrx.js
index 39e1000..a24a784 100644
--- a/htdocs/openwebrx.js
+++ b/htdocs/openwebrx.js
@@ -2337,6 +2337,7 @@ function secondary_demod_push_data(x)
         if(y=="&") return "&";
         if(y=="<") return "&lt;";
         if(y==">") return "&gt;";
+        if(y==" ") return "&nbsp;";
         return y;
     }).join("");
     $("#openwebrx-cursor-blink").before("<span class=\"part\"><span class=\"subpart\">"+x+"</span></span>");