diff --git a/htdocs/lib/MapManager.js b/htdocs/lib/MapManager.js
index 26e6beb7..7ea33f14 100644
--- a/htdocs/lib/MapManager.js
+++ b/htdocs/lib/MapManager.js
@@ -103,10 +103,10 @@ MapManager.prototype.process = function(e) {
                     Utils.setVesselUrl(this.config.vessel_url);
                 }
                 if ('flight_url' in this.config) {
-                    flight_url = this.config.flight_url;
+                    Utils.setFlightUrl(this.config.flight_url);
                 }
                 if ('modes_url' in this.config) {
-                    modes_url = this.config.modes_url;
+                    Utils.setIcaoUrl(this.config.modes_url);
                 }
                 break;
 
diff --git a/htdocs/lib/MapMarkers.js b/htdocs/lib/MapMarkers.js
index c54d4fec..bcde0cac 100644
--- a/htdocs/lib/MapMarkers.js
+++ b/htdocs/lib/MapMarkers.js
@@ -737,11 +737,11 @@ AircraftMarker.prototype.getInfoHTML = function(name, receiverMarker = null) {
     }
 
     if (this.icao) {
-        detailsString += Utils.makeListItem('ICAO', Utils.linkify(this.icao, modes_url));
+        detailsString += Utils.makeListItem('ICAO', Utils.linkifyIcao(this.icao));
     }
 
     if (this.aircraft) {
-        detailsString += Utils.makeListItem('Aircraft', Utils.linkify(this.aircraft, flight_url));
+        detailsString += Utils.makeListItem('Aircraft', Utils.linkifyFlight(this.aircraft));
     }
 
     if (this.squawk) {
@@ -792,19 +792,15 @@ AircraftMarker.prototype.getInfoHTML = function(name, receiverMarker = null) {
     }
 
     // Linkify title based on what it is (flight, aircraft, ICAO code)
-    var text = this.flight? this.flight : this.aircraft? this.aircraft : name;
-    var url  = null;
     if (this.flight && this.flight.match(/^[A-Z]{3}[0-9]+[A-Z]*$/)) {
-        name = this.flight;
-        url  = flight_url;
+        name = Utils.linkifyFlight(this.flight);
     } else if(this.aircraft) {
-        name = this.aircraft;
-        url  = flight_url;
+        name = Utils.linkifyFlight(this.aircraft);
     } else if(name.match(/^[0-9A-F]{6}$/)) {
-        url  = modes_url;
+        name = Utils.linkifyIcao(name);
     }
 
-    return '<h3>' + Utils.linkify(name, url, text) + distance + '</h3>'
+    return '<h3>' + name + distance + '</h3>'
         + '<div align="center">' + timeString + ' using ' + this.mode + '</div>'
         + commentString + detailsString + messageString;
 };
diff --git a/htdocs/lib/MessagePanel.js b/htdocs/lib/MessagePanel.js
index a611a646..8d6a6758 100644
--- a/htdocs/lib/MessagePanel.js
+++ b/htdocs/lib/MessagePanel.js
@@ -342,8 +342,6 @@ HfdlMessagePanel = function(el) {
     MessagePanel.call(this, el);
     this.initClearTimer();
     this.modes = ['HFDL', 'VDL2', 'ADSB', 'ACARS'];
-    this.flight_url = null;
-    this.modes_url = null;
 }
 
 HfdlMessagePanel.prototype = Object.create(MessagePanel.prototype);
@@ -352,14 +350,6 @@ HfdlMessagePanel.prototype.supportsMessage = function(message) {
     return this.modes.indexOf(message['mode']) >= 0;
 };
 
-HfdlMessagePanel.prototype.setFlightUrl = function(url) {
-    this.flight_url = url;
-};
-
-HfdlMessagePanel.prototype.setModeSUrl = function(url) {
-    this.modes_url = url;
-};
-
 HfdlMessagePanel.prototype.render = function() {
     $(this.el).append($(
         '<table>' +
@@ -383,11 +373,11 @@ HfdlMessagePanel.prototype.pushMessage = function(msg) {
     var flight =
       !msg.flight? ''
     : !msg.flight.match(/^[A-Z]{3}[0-9]+[A-Z]*$/)? msg.flight
-    : Utils.linkify(msg.flight, this.flight_url);
+    : Utils.linkifyFlight(msg.flight);
 
     var aircraft =
-      msg.aircraft? Utils.linkify(msg.aircraft, this.flight_url)
-    : msg.icao?     Utils.linkify(msg.icao, this.modes_url)
+      msg.aircraft? Utils.linkifyFlight(msg.aircraft)
+    : msg.icao?     Utils.linkifyIcao(msg.icao)
     : '';
 
     var tstamp =
@@ -445,8 +435,6 @@ $.fn.hfdlMessagePanel = function() {
 AdsbMessagePanel = function(el) {
     MessagePanel.call(this, el);
     this.clearButton.css('display', 'none');
-    this.flight_url = null;
-    this.modes_url = null;
     this.receiver_pos = null;
 }
 
@@ -460,14 +448,6 @@ AdsbMessagePanel.prototype.setReceiverPos = function(pos) {
     if (pos.lat && pos.lon) this.receiver_pos = pos;
 };
 
-AdsbMessagePanel.prototype.setFlightUrl = function(url) {
-    this.flight_url = url;
-};
-
-AdsbMessagePanel.prototype.setModeSUrl = function(url) {
-    this.modes_url = url;
-};
-
 AdsbMessagePanel.prototype.render = function() {
     $(this.el).append($(
         '<table>' +
@@ -498,11 +478,11 @@ AdsbMessagePanel.prototype.pushMessage = function(msg) {
 
         // Flight identificators
         var flight =
-          entry.flight? Utils.linkify(entry.flight, this.flight_url)
+          entry.flight? Utils.linkifyFlight(entry.flight)
         : '';
         var aircraft =
-          entry.aircraft? Utils.linkify(entry.aircraft, this.flight_url)
-        : entry.icao?     Utils.linkify(entry.icao, this.modes_url)
+          entry.aircraft? Utils.linkifyFlight(entry.aircraft)
+        : entry.icao?     Utils.linkifyIcao(entry.icao)
         : '';
 
         // Altitude and climb / descent
@@ -589,9 +569,15 @@ DscMessagePanel.prototype.render = function() {
 
 DscMessagePanel.prototype.pushMessage = function(msg) {
     var tstamp = 0;
-    var src    = '*';
-    var dst    = '*';
-    var data   = '';
+    var bcolor = msg.color? msg.color : '#000';
+    var fcolor = msg.color? '#000' : '#FFF';
+    var src    = msg.src? Utils.linkifyVessel(msg.src) : '*';
+    var dst    = msg.dst? Utils.linkifyVessel(msg.dst) : '*';
+    var data   = (
+      (msg.category? ' ' + msg.category : '')
+    + (msg.format?   ' ' + msg.format : '')
+    + (msg.eos?      ' ' + msg.eos : '')
+    ).trim().toUpperCase();
 
     // Append report
     var $b = $(this.el).find('tbody');
@@ -602,7 +588,7 @@ DscMessagePanel.prototype.pushMessage = function(msg) {
             '<td class="dst">' + dst + '</td>' +
             '<td class="data" style="text-align:left;">' + data + '</td>' +
         '</tr>'
-    ));
+    ).css('background-color', bcolor).css('color', fcolor));
 
     // Append messsage if present
     if (msg.message) {
@@ -659,10 +645,10 @@ IsmMessagePanel.prototype.formatAttr = function(msg, key) {
 
 IsmMessagePanel.prototype.pushMessage = function(msg) {
     // Get basic information, assume white color if missing
-    var address = msg.hasOwnProperty('id')? msg.id : "???";
-    var device  = msg.hasOwnProperty('model')? msg.model : "";
-    var tstamp  = msg.hasOwnProperty('time')? msg.time : "";
-    var color   = msg.hasOwnProperty('color')? msg.color : "#FFF";
+    var address = msg.hasOwnProperty('id')? msg.id : '???';
+    var device  = msg.hasOwnProperty('model')? msg.model : '';
+    var tstamp  = msg.hasOwnProperty('time')? msg.time : '';
+    var color   = msg.hasOwnProperty('color')? msg.color : '#FFF';
 
     // Append message header (address, time, etc)
     var $b = $(this.el).find('tbody');
diff --git a/htdocs/lib/Utils.js b/htdocs/lib/Utils.js
index 4c9837d3..4486373c 100644
--- a/htdocs/lib/Utils.js
+++ b/htdocs/lib/Utils.js
@@ -6,6 +6,8 @@ function Utils() {}
 
 Utils.callsign_url = null;
 Utils.vessel_url = null;
+Utils.flight_url = null;
+Utils.icao_url = null;
 
 // Set URL for linkifying callsigns
 Utils.setCallsignUrl = function(url) {
@@ -17,6 +19,16 @@ Utils.setVesselUrl = function(url) {
     this.vessel_url = url;
 };
 
+// Set URL for linkifying flight and aircraft IDs
+Utils.setFlightUrl = function(url) {
+    this.flight_url = url;
+};
+
+// Set URL for linkifying ICAO aircraft IDs
+Utils.setIcaoUrl = function(url) {
+    this.icao_url = url;
+};
+
 // Escape HTML code.
 Utils.htmlEscape = function(input) {
     return $('<div/>').text(input).html()
@@ -73,6 +85,16 @@ Utils.linkifyVessel = function(mmsi) {
     return this.linkify(mmsi, this.vessel_url, mmsi, this.mmsi2country(mmsi));
 };
 
+// Create link to a flight or an aircraft
+Utils.linkifyFlight = function(flight, content = null) {
+    return this.linkify(flight, this.flight_url, content);
+};
+
+// Create link to a MODE-S ICAO ID
+Utils.linkifyIcao = function(icao, content = null) {
+    return this.linkify(icao, this.icao_url, content);
+};
+
 // Create link to tune OWRX to the given frequency and modulation.
 Utils.linkifyFreq = function(freq, mod) {
     var text;
diff --git a/htdocs/map-google.js b/htdocs/map-google.js
index 0c3665a1..a2031dcb 100644
--- a/htdocs/map-google.js
+++ b/htdocs/map-google.js
@@ -1,7 +1,3 @@
-// Marker.linkify() uses these URLs
-var flight_url   = null;
-var modes_url    = null;
-
 // reasonable default; will be overriden by server
 var retention_time = 2 * 60 * 60 * 1000;
 
diff --git a/htdocs/map-leaflet.js b/htdocs/map-leaflet.js
index b24c16db..25df397f 100644
--- a/htdocs/map-leaflet.js
+++ b/htdocs/map-leaflet.js
@@ -1,7 +1,3 @@
-// Marker.linkify() uses these URLs
-var flight_url   = null;
-var modes_url    = null;
-
 var mapSources = [
     {
         name: 'OpenStreetMap',
diff --git a/htdocs/openwebrx.js b/htdocs/openwebrx.js
index 712cfe47..903a8090 100644
--- a/htdocs/openwebrx.js
+++ b/htdocs/openwebrx.js
@@ -1076,15 +1076,13 @@ function on_ws_recv(evt) {
                         if ('flight_url' in config) {
                             var hfdl_panel = $('#openwebrx-panel-hfdl-message').hfdlMessagePanel();
                             var adsb_panel = $('#openwebrx-panel-adsb-message').adsbMessagePanel();
-                            hfdl_panel.setFlightUrl(config['flight_url']);
-                            adsb_panel.setFlightUrl(config['flight_url']);
+                            Utils.setFlightUrl(config['flight_url']);
                         }
 
                         if ('modes_url' in config) {
                             var hfdl_panel = $('#openwebrx-panel-hfdl-message').hfdlMessagePanel();
                             var adsb_panel = $('#openwebrx-panel-adsb-message').adsbMessagePanel();
-                            hfdl_panel.setModeSUrl(config['modes_url']);
-                            adsb_panel.setModeSUrl(config['modes_url']);
+                            Utils.setIcaoUrl(config['modes_url']);
                         }
 
                         if ('callsign_url' in config) {
diff --git a/owrx/dsc.py b/owrx/dsc.py
index 6a66b41f..36b68715 100644
--- a/owrx/dsc.py
+++ b/owrx/dsc.py
@@ -19,10 +19,9 @@ class DscParser(TextParser):
         if self.service:
             return None
         # Expect JSON data in text form
-        logger.debug("TEXT: {0}".format(msg))
         out = json.loads(msg)
         # Add mode name and a color to identify the sender
         out["mode"]  = "DSC"
         out["color"] = self.colors.getColor(out["src"])
-        logger.debug("JSON: {0}".format(out))
+        logger.debug("{0}".format(out))
         return out