diff --git a/data_embed/index.html b/data_embed/index.html
index 509925b..7429c7f 100644
--- a/data_embed/index.html
+++ b/data_embed/index.html
@@ -59,7 +59,7 @@
                     </div>
                     <div>
                         <label for="aprs_symbol">Symbol</label>
-                        <input class="u-full-width" type="text" minlength="1" maxlength="1" name="aprs_symbol" id="aprs_symbol" title="[ - jogger, Y - jacht, > - car, b - bike ">
+                        <input class="u-full-width" type="text" minlength="1" maxlength="1" name="aprs_symbol" id="aprs_symbol" title="select an icon, for example: [ - jogger, Y - jacht, > - car, b - bike ">
                     </div>
                     <div>
                         <label for="aprs_alt">Show Altitude</label>
@@ -117,19 +117,25 @@
                 <h2 class="u-full-width">Device Settings</h2>
             </div>
             <div class="grid-container quarters">
+                <div>
+                    <label for="oled_enabled">Display dimmer enabled</label>
+                    <input name="oled_enabled" id="oled_enabled" type="checkbox" value="1" title="enable or disable oled dimmer">
+                </div>                
                 <div>
                     <label for="bt_enabled">Bluetooth enabled</label>
                     <input name="bt_enabled" id="bt_enabled" type="checkbox" value="1" title="enable or disable bluetooth">
                 </div> 
-                <div>
-                    <label for="oled_enabled">Display dimmer enabled</label>
-                    <input name="oled_enabled" id="oled_enabled" type="checkbox" value="1" title="enable or disable oled dimmer">
-                </div>
                 <div>
                     <label for="led_enable">LED signaling</label>
                     <input name="led_enable" id="led_enable" type="checkbox" value="1" title="enable or disable LED" DISABLED>
                 </div>                
-            </div>             
+            </div>   
+            <div class="grid-container quarters">
+                <div>
+                    <label for="sh_rxtime">Display show RX time (s)</label>
+                    <input name="sh_rxtime" id="sh_rxtime" type="number" min="1" max="45" title="show RX packet for seconds">
+                </div>                
+            </div>                      
             <div class="grid-container full">
                 <div>
                     <input class="button-primary u-full-width" type="submit" value="Save" title="save settings, remember reboot tracker after save">
diff --git a/include/taskWebServer.h b/include/taskWebServer.h
index c3aa21e..3d14b40 100644
--- a/include/taskWebServer.h
+++ b/include/taskWebServer.h
@@ -43,6 +43,8 @@ static const char *const PREF_DEV_BT_EN = "bt_enabled";
 static const char *const PREF_DEV_BT_EN_INIT = "bt_enabled_init";
 static const char *const PREF_DEV_OL_EN = "oled_enabled";
 static const char *const PREF_DEV_OL_EN_INIT = "ol_enabled_init";
+static const char *const PREF_DEV_SHOW_RX_TIME = "sh_rxtime";
+static const char *const PREF_DEV_SHOW_RX_TIME_INIT = "sh_rxtime_init";
 
 typedef struct {
   String callsign;
diff --git a/src/TTGO_T-Beam_LoRa_APRS.ino b/src/TTGO_T-Beam_LoRa_APRS.ino
index 9929abf..fcdb5d7 100644
--- a/src/TTGO_T-Beam_LoRa_APRS.ino
+++ b/src/TTGO_T-Beam_LoRa_APRS.ino
@@ -478,11 +478,20 @@ void setup(){
     }
     fixed_beacon_enabled = preferences.getBool(PREF_APRS_FIXED_BEACON_PRESET);
 
+
     if (!preferences.getBool(PREF_APRS_FIXED_BEACON_INTERVAL_PRESET_INIT)){
       preferences.putBool(PREF_APRS_FIXED_BEACON_INTERVAL_PRESET_INIT, true);
       preferences.putInt(PREF_APRS_FIXED_BEACON_INTERVAL_PRESET, fix_beacon_interval/1000);
     }
     fix_beacon_interval = preferences.getInt(PREF_APRS_FIXED_BEACON_INTERVAL_PRESET) * 1000;
+
+    if (!preferences.getBool(PREF_DEV_SHOW_RX_TIME_INIT)){
+      preferences.putBool(PREF_DEV_SHOW_RX_TIME_INIT, true);
+      preferences.putInt(PREF_DEV_SHOW_RX_TIME, showRXTime/1000);
+    }
+    showRXTime = preferences.getInt(PREF_DEV_SHOW_RX_TIME) * 1000;
+    
+
     if (clear_preferences){
       delay(1000);
       if(digitalRead(BUTTON)==LOW){
diff --git a/src/taskWebServer.cpp b/src/taskWebServer.cpp
index e0230bd..8157f94 100644
--- a/src/taskWebServer.cpp
+++ b/src/taskWebServer.cpp
@@ -122,6 +122,7 @@ void handle_Cfg() {
   jsonData += jsonLineFromPreferenceBool(PREF_DEV_OL_EN);
   jsonData += jsonLineFromPreferenceBool(PREF_APRS_SHOW_CMT);
   jsonData += jsonLineFromPreferenceBool(PREF_DEV_BT_EN);
+  jsonData += jsonLineFromPreferenceInt(PREF_DEV_SHOW_RX_TIME);
   jsonData += jsonLineFromString("FreeHeap", String(ESP.getFreeHeap()).c_str());
   jsonData += jsonLineFromString("HeapSize", String(ESP.getHeapSize()).c_str());
   jsonData += jsonLineFromString("FreeSketchSpace", String(ESP.getFreeSketchSpace()).c_str(), true);
@@ -155,6 +156,7 @@ void handle_SaveAPRSCfg() {
   if (server.hasArg(PREF_APRS_LONGITUDE_PRESET)){
     preferences.putString(PREF_APRS_LONGITUDE_PRESET, server.arg(PREF_APRS_LONGITUDE_PRESET));
   }
+
   preferences.putBool(PREF_APRS_SHOW_BATTERY, server.hasArg(PREF_APRS_SHOW_BATTERY));
   preferences.putBool(PREF_APRS_SHOW_ALTITUDE, server.hasArg(PREF_APRS_SHOW_ALTITUDE));
   preferences.putBool(PREF_APRS_FIXED_BEACON_PRESET, server.hasArg(PREF_APRS_FIXED_BEACON_PRESET));
@@ -168,7 +170,9 @@ void handle_SaveAPRSCfg() {
 void handle_saveDeviceCfg(){
   preferences.putBool(PREF_DEV_BT_EN, server.hasArg(PREF_DEV_BT_EN));
   preferences.putBool(PREF_DEV_OL_EN, server.hasArg(PREF_DEV_OL_EN));
-
+  if (server.hasArg(PREF_DEV_SHOW_RX_TIME)){
+    preferences.putInt(PREF_DEV_SHOW_RX_TIME, server.arg(PREF_DEV_SHOW_RX_TIME).toInt());
+  }
   server.sendHeader("Location", "/");
   server.send(302,"text/html", "");
 }