TX ID, UI fixes

2026-02-26 22:13:53 +01:00 · 2024-02-05 21:16:32 +01:00
parent e482c29e00
commit f3a99e6adc
9 changed files with 312 additions and 118 deletions
--- a/datahandler.js
+++ b/datahandler.js
@@ -7,6 +7,7 @@ const os = require('os');
 const win32 = (os.platform() == "win32");
 const unicode_type = (win32 ? 'int16_t' : 'int32_t');
 const lib = koffi.load(path.join(__dirname, "librdsparser." + (win32 ? "dll" : "so")));
+const { fetchTx } = require('./tx_search.js');

 koffi.proto('void callback_pi(void *rds, void *user_data)');
 koffi.proto('void callback_pty(void *rds, void *user_data)');
@@ -206,6 +207,15 @@ var dataToSend = {
  ims: 0,
  eq: 0,
  ant: 0,
+  txInfo: {
+    station: '',
+    pol: '',
+    erp: '',
+    city: '',
+    itu: '',
+    distance: '',
+    azimuth: ''
+  },
  country_name: '',
  country_iso: 'UN',
  users: '',
@@ -215,6 +225,7 @@ var legacyRdsPiBuffer = null;
 const initialData = { ...dataToSend };
 const resetToDefault = dataToSend => Object.assign(dataToSend, initialData);

+
 function handleData(ws, receivedData) {
  // Retrieve the last update time for this client
  let lastUpdateTime = clientUpdateIntervals.get(ws) || 0;
@@ -329,6 +340,20 @@ function handleData(ws, receivedData) {
    }
  }

+  // Get the received TX info
+  const currentTx = fetchTx(dataToSend.freq, dataToSend.pi, dataToSend.ps);
+  if(currentTx.station !== undefined) {
+    dataToSend.txInfo = {
+      station: currentTx.station,
+      pol: currentTx.pol,
+      erp: currentTx.erp,
+      city: currentTx.city,
+      itu: currentTx.itu,
+      distance: currentTx.distance,
+      azimuth: currentTx.azimuth
+    }
+  }
+
    // Send the updated data to the client
    const dataToSendJSON = JSON.stringify(dataToSend);
    if (currentTime - lastUpdateTime >= updateInterval) {
--- a/index.js
+++ b/index.js
@@ -10,7 +10,6 @@ const http = require('http');
 const https = require('https');
 const app = express();
 const httpServer = http.createServer(app);
-const ejs = require('ejs');

 // Websocket handling
 const WebSocket = require('ws');
@@ -43,13 +42,13 @@ let serverConfig = {
  xdrd: {
    xdrdIp: "127.0.0.1",
    xdrdPort: "7373",
-    xdrdPassword: "password"
+    xdrdPassword: ""
  },
  identification: {
    tunerName: "",
    tunerDesc: "",
-    lat: "",
-    lon: ""
+    lat: "0",
+    lon: "0"
  },
  password: {
    tunePass: "",
@@ -102,78 +101,80 @@ function authenticateWithXdrd(client, salt, password) {
 }

 // xdrd connection
-client.connect(serverConfig.xdrd.xdrdPort, serverConfig.xdrd.xdrdIp, () => {
-  logInfo('Connection to xdrd established successfully.');
+if (serverConfig.xdrd.xdrdPassword.length > 1) {
+  client.connect(serverConfig.xdrd.xdrdPort, serverConfig.xdrd.xdrdIp, () => {
+    logInfo('Connection to xdrd established successfully.');
    
-  const authFlags = {
-    authMsg: false,
-    firstClient: false,
-    receivedPassword: false
-  };
+    const authFlags = {
+      authMsg: false,
+      firstClient: false,
+      receivedPassword: false
+    };
    
-  const authDataHandler = (data) => {
-    const receivedData = data.toString();
-    const lines = receivedData.split('\n');
+    const authDataHandler = (data) => {
+      const receivedData = data.toString();
+      const lines = receivedData.split('\n');
      
-    for (const line of lines) {
+      for (const line of lines) {
        
-      if (!authFlags.receivedPassword) {
-        authFlags.receivedSalt = line.trim();
-        authenticateWithXdrd(client, authFlags.receivedSalt, serverConfig.xdrd.xdrdPassword);
-        authFlags.receivedPassword = true;
-      } else {
-        if (line.startsWith('a')) {
-          authFlags.authMsg = true;
-          logWarn('Authentication with xdrd failed. Is your password set correctly?');
-        } else if (line.startsWith('o1,')) {
-          authFlags.firstClient = true;
-        } else if (line.startsWith('T') && line.length <= 7) {
-          const freq = line.slice(1) / 1000;
-          dataHandler.dataToSend.freq = freq.toFixed(3);
-        } else if (line.startsWith('OK')) {
-          authFlags.authMsg = true;
-          logInfo('Authentication with xdrd successful.');
-        }
+        if (!authFlags.receivedPassword) {
+          authFlags.receivedSalt = line.trim();
+          authenticateWithXdrd(client, authFlags.receivedSalt, serverConfig.xdrd.xdrdPassword);
+          authFlags.receivedPassword = true;
+        } else {
+          if (line.startsWith('a')) {
+            authFlags.authMsg = true;
+            logWarn('Authentication with xdrd failed. Is your password set correctly?');
+          } else if (line.startsWith('o1,')) {
+            authFlags.firstClient = true;
+          } else if (line.startsWith('T') && line.length <= 7) {
+            const freq = line.slice(1) / 1000;
+            dataHandler.dataToSend.freq = freq.toFixed(3);
+          } else if (line.startsWith('OK')) {
+            authFlags.authMsg = true;
+            logInfo('Authentication with xdrd successful.');
+          }
          
-        if (authFlags.authMsg && authFlags.firstClient) {
-          client.write('T87500\n');
-          client.write('A0\n');
-          client.write('G11\n');
-          client.off('data', authDataHandler);
-          return;
+          if (authFlags.authMsg && authFlags.firstClient) {
+            client.write('T87500\n');
+            client.write('A0\n');
+            client.write('G11\n');
+            client.off('data', authDataHandler);
+            return;
+          }
        }
      }
-    }
-  };
+    };
    
-  client.on('data', (data) => {
-    var receivedData = incompleteDataBuffer + data.toString();
-    const isIncomplete = (receivedData.slice(-1) != '\n');
+    client.on('data', (data) => {
+      var receivedData = incompleteDataBuffer + data.toString();
+      const isIncomplete = (receivedData.slice(-1) != '\n');
      
-    if (isIncomplete) {
-      const position = receivedData.lastIndexOf('\n');
-      if (position < 0) {
-        incompleteDataBuffer = receivedData;
-        receivedData = '';
-      } else {
-        incompleteDataBuffer = receivedData.slice(position + 1);
-        receivedData = receivedData.slice(0, position + 1);
-      }
-    } else {
-      incompleteDataBuffer = '';
-    }
-
-    if (receivedData.length) {
-      wss.clients.forEach((client) => {
-        if (client.readyState === WebSocket.OPEN) {
-          dataHandler.handleData(client, receivedData);
+      if (isIncomplete) {
+        const position = receivedData.lastIndexOf('\n');
+        if (position < 0) {
+          incompleteDataBuffer = receivedData;
+          receivedData = '';
+        } else {
+          incompleteDataBuffer = receivedData.slice(position + 1);
+          receivedData = receivedData.slice(0, position + 1);
        }
-      });
-    }
+      } else {
+        incompleteDataBuffer = '';
+      }
+      
+      if (receivedData.length) {
+        wss.clients.forEach((client) => {
+          if (client.readyState === WebSocket.OPEN) {
+            dataHandler.handleData(client, receivedData);
+          }
+        });
+      }
+    });
+    
+    client.on('data', authDataHandler);
  });
-
-  client.on('data', authDataHandler);
-});
+}

 client.on('close', () => {
  logWarn('Disconnected from xdrd.');
--- a/stream/index.js
+++ b/stream/index.js
@@ -23,15 +23,15 @@ function enableAudioStream() {
    // Specify the command and its arguments
    const command = 'ffmpeg';
    const flags = `-fflags +nobuffer+flush_packets -flags low_delay -rtbufsize 6192 -probesize 32`;
-    const codec = `-acodec pcm_s16le -ar 32000 -ac ${serverConfig.audio.audioChannels}`;
+    const codec = `-acodec pcm_s16le -ar 48000 -ac ${serverConfig.audio.audioChannels}`;
    const output = `-f s16le -fflags +nobuffer+flush_packets -packetsize 384 -flush_packets 1 -bufsize 960`;
    // Combine all the settings for the ffmpeg command
    if (process.platform === 'win32') {
        // Windows
-        ffmpegCommand = `${flags} -f dshow -i audio="${serverConfig.audio.audioDevice}" ${codec} ${output} pipe:1 | node stream/3las.server.js -port ${serverConfig.webserver.audioPort} -samplerate 32000 -channels ${serverConfig.audio.audioChannels}`;
+        ffmpegCommand = `${flags} -f dshow -i audio="${serverConfig.audio.audioDevice}" ${codec} ${output} pipe:1 | node stream/3las.server.js -port ${serverConfig.webserver.audioPort} -samplerate 48000 -channels ${serverConfig.audio.audioChannels}`;
      } else {
        // Linux
-        ffmpegCommand = `${flags} -f alsa -i "${serverConfig.audio.audioDevice}" ${codec} ${output} pipe:1 | node stream/3las.server.js -port ${serverConfig.webserver.audioPort} -samplerate 32000 -channels ${serverConfig.audio.audioChannels}`;
+        ffmpegCommand = `${flags} -f alsa -i "${serverConfig.audio.audioDevice}" ${codec} ${output} pipe:1 | node stream/3las.server.js -port ${serverConfig.webserver.audioPort} -samplerate 48000 -channels ${serverConfig.audio.audioChannels}`;
    } 

    consoleCmd.logInfo("Using audio device: " + serverConfig.audio.audioDevice);
--- a/tx_search.js
+++ b/tx_search.js
@@ -0,0 +1,127 @@
+const fetch = require('node-fetch');
+var fs = require('fs');
+
+let cachedData = {};
+
+let serverConfig = {
+    identification: {
+      lat: 0,
+      lon: 0
+    },
+  };
+  
+
+if(fs.existsSync('config.json')) {
+    const configFileContents = fs.readFileSync('config.json', 'utf8');
+    serverConfig = JSON.parse(configFileContents);
+  }
+
+let lastFetchTime = 0;
+const fetchInterval = 3000;
+
+// Fetch data from maps
+function fetchTx(freq, piCode, rdsPs) {
+    const now = Date.now();
+    
+    // Check if it's been at least 3 seconds since the last fetch and if the QTH is correct
+    if (now - lastFetchTime < fetchInterval || serverConfig.identification.lat.length < 2) {
+        return Promise.resolve();
+    }
+
+    lastFetchTime = now;
+
+    // Check if data for the given frequency is already cached
+    if (cachedData[freq]) {
+        return processData(cachedData[freq], piCode, rdsPs);
+    }
+
+    const url = "https://maps.fmdx.pl/controller.php?freq=" + freq;
+
+    return fetch(url)
+        .then(response => response.json())
+        .then(data => {
+            // Cache the fetched data for the specific frequency
+            cachedData[freq] = data;
+            return processData(data, piCode, rdsPs);
+        })
+        .catch(error => {
+            console.error("Error fetching data:", error);
+        });
+}
+
+function processData(data, piCode, rdsPs) {
+    let matchingStation = null;
+    let matchingCity = null;
+    let minDistance = Infinity;
+    let txAzimuth;
+
+    for (const cityId in data.locations) {
+        const city = data.locations[cityId];
+        if (city.stations) {
+            for (const station of city.stations) {
+                if (station.pi === piCode && station.ps.includes(rdsPs.replace(/ /g, '_'))) {
+                    const distance = haversine(serverConfig.identification.lat, serverConfig.identification.lon, city.lat, city.lon);
+                    if (distance.distanceKm < minDistance) {
+                        minDistance = distance.distanceKm;
+                        txAzimuth = distance.azimuth;
+                        matchingStation = station;
+                        matchingCity = city;
+                    }
+                }
+            }
+        }
+    }
+
+    if (matchingStation) {
+        return {
+            station: matchingStation.station.replace("R.", "Radio "),
+            pol: matchingStation.pol.toUpperCase(),
+            erp: matchingStation.erp,
+            city: matchingCity.name,
+            itu: matchingCity.itu,
+            distance: minDistance.toFixed(0),
+            azimuth: txAzimuth.toFixed(0),
+            foundStation: true
+        };
+    } else {
+        return;
+    }
+}
+
+function haversine(lat1, lon1, lat2, lon2) {
+    const R = 6371; // Earth radius in kilometers
+    const dLat = deg2rad(lat2 - lat1);
+    const dLon = deg2rad(lon2 - lon1);
+
+    const a =
+        Math.sin(dLat / 2) * Math.sin(dLat / 2) +
+        Math.cos(deg2rad(lat1)) * Math.cos(deg2rad(lat2)) * Math.sin(dLon / 2) * Math.sin(dLon / 2);
+
+    const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
+
+    // Distance in kilometers
+    const distance = R * c;
+
+    // Azimuth calculation
+    const y = Math.sin(dLon) * Math.cos(deg2rad(lat2));
+    const x = Math.cos(deg2rad(lat1)) * Math.sin(deg2rad(lat2)) -
+              Math.sin(deg2rad(lat1)) * Math.cos(deg2rad(lat2)) * Math.cos(dLon);
+    const azimuth = Math.atan2(y, x);
+
+    // Convert azimuth from radians to degrees
+    const azimuthDegrees = (azimuth * 180 / Math.PI + 360) % 360;
+
+    return {
+        distanceKm: distance,
+        azimuth: azimuthDegrees
+    };
+}
+
+
+function deg2rad(deg) {
+    return deg * (Math.PI / 180);
+}
+
+module.exports = {
+    fetchTx
+};
--- a/web/css/breadcrumbs.css
+++ b/web/css/breadcrumbs.css
@@ -20,6 +20,12 @@ h3 {
    font-size: 22px;
 }

+h4 {
+    margin: 0;
+    font-weight: 400;
+    font-size: 20px;
+}
+
 p#tuner-desc {
    margin: 0;
 }
@@ -54,6 +60,10 @@ label {
    font-weight: 500;
 }

+#data-station-container {
+    display: none;
+}
+
 .form-group {
    float: left;
    margin-bottom: 10px;
--- a/web/css/helpers.css
+++ b/web/css/helpers.css
@@ -58,6 +58,14 @@
    background-color: transparent;
 }

+.opacity-full {
+    opacity: 1;
+}
+
+.opacity-half {
+    opacity: 0.5;
+}
+
 .flex-container {
    display: flex;
 }
--- a/web/index.ejs
+++ b/web/index.ejs
@@ -9,10 +9,10 @@
    <link rel="icon" type="image/png" href="favicon2.png" />
    <meta name="viewport" content="width=device-width, initial-scale=1">

-    <meta property="og:title" content="FM-DX WebServer">
+    <meta property="og:title" content="FM-DX WebServer [<%= tunerName %>]">
    <meta property="og:type" content="website">
    <meta property="og:image" content="favicon2.png">
-    <meta property="og:description" content="This server us running the FM-DX Webserver software by Noobish.">
+    <meta property="og:description" content="Server description: <%= tunerDesc %>.">

    <!-- 3LAS Scripts for Audio streaming -->
    <script src="js/3las/util/3las.helpers.js"></script>
@@ -27,18 +27,6 @@
    <script src="js/3las/3las.js"></script>
    <script src="js/3las/main.js"></script>
    <script type="text/javascript">
-        		var RtcConfig = {
-				
-				iceServers: [
-					{
-						urls: "turns:turnserver.example.org",
-					},
-					{
-						urls: "stun.l.google.com:19302"
-					}
-				]
-				
-			};
            var AudioTagId = "audioTag";
 			window.addEventListener('load', Init, false);
 			document.ontouchmove  = function(e){ 
@@ -74,14 +62,14 @@
                        <h2 class="show-phone">
                            <div class="data-pty" style="color:white;"></div>
                        </h2>
-                        <h3 style="margin-top:0;margin-bottom:0;" class="flex-center">
-                            <span class="data-tp color-4">TP</span>
-                            <span style="margin-left: 15px;" class="data-ta color-4">TA</span>
+                        <h3 style="margin-top:0;margin-bottom:0;" class="color-4 flex-center">
+                            <span class="data-tp">TP</span>
+                            <span style="margin-left: 15px;" class="data-ta">TA</span>
                            <div style="display:inline-block">
                                <span style="margin-left: 20px;display: block;margin-top: 2px;" class="data-flag"></span>
                            </div>
-                            <span style="margin-left: 20px; color: #ff5776;" class="data-st"></span>
-                            <span style="margin-left: 15px;" class="data-ms"><span style="color: #ff5776">M</span><span class="text-gray">S</span></span>
+                            <span style="margin-left: 20px;" class="data-st">ST</span>
+                            <span style="margin-left: 15px;" class="data-ms">MS</span>
                        </h3>
                    </div>
                </div>
@@ -144,18 +132,22 @@
                
                <div class="flex-container">
                    <div class="panel-75 hover-brighten" id="rt-container" style="height: 110px;">
-                        <h2 style="margin: 0;">RADIOTEXT</h2>
+                        <h2 style="margin-top: 4px;">RADIOTEXT</h2>
                        <div id="data-rt0"></div>
                        <div id="data-rt1"></div>
                        <div id="data-container" style="display: none;"></div>
                    </div>
                    
-                    <div class="panel-33">
-                        <h2>
-                            <div style="color:white;"></div>
-                        </h2>
-                        <h3 style="margin-top:0;" class="flex-center">
-                        </h3>
+                    <div class="panel-33 hover-brighten">
+                        <div id="data-station-container">
+                            <h2 style="margin-top: 4px;">
+                                <span id="data-station-name"></span>
+                            </h2>
+                            <h4 class="m-0">
+                                <span id="data-station-city"></span>, <span id="data-station-itu"></span>
+                            </h4>
+                            <span id="data-station-erp"></span> kW [<span id="data-station-pol"></span>] <span class="text-gray">•</span> <span id="data-station-distance"></span> km <span class="text-gray">•</span> <span id="data-station-azimuth"></span>°
+                        </div>
                    </div>
                </div>
                
@@ -176,14 +168,14 @@
            <h2 class="show-phone">
                <div class="data-pty" style="color:white;"></div>
            </h2>
-            <h3 style="margin-top:0;margin-bottom:0;" class="flex-center">
-                <span class="data-tp color-4">TP</span>
-                <span style="margin-left: 15px;" class="data-ta color-4">TA</span>
+            <h3 style="margin-top:0;margin-bottom:0;" class="color-4 flex-center">
+                <span class="data-tp">TP</span>
+                <span style="margin-left: 15px;" class="data-ta">TA</span>
                <div style="display:inline-block">
                    <span style="margin-left: 20px;display: block;margin-top: 2px;" class="data-flag"></span>
                </div>
-                <span style="margin-left: 20px; color: #ff5776;" class="data-st"></span>
-                <span style="margin-left: 15px;" class="data-ms"><span style="color: #ff5776">M</span><span class="text-gray">S</span></span>
+                <span style="margin-left: 20px;" class="data-st"></span>
+                <span style="margin-left: 15px;" class="data-ms">MS</span>
            </h3>
        </div>
    </div>
@@ -248,9 +240,9 @@
            <div class="flex-container flex-left text-left bottom-20 hover-brighten p-10 br-5" onclick="window.open('https://buymeacoffee.com/noobish')">
                <i class="fa-solid fa-hand-holding-medical"></i>&nbsp;<span><strong>Support</strong> the developer!</span>
            </div>
-            <p class="text-small">FM-DX WebServer <span style="color: var(--color-3);">v1.0.0 [4/2/2024]</span> by <a href="https://noobish.eu" target="_blank">Noobish</a> & the OpenRadio community.</p>
+            <p class="text-small">FM-DX WebServer <span style="color: var(--color-3);">v1.0.1 [5/2/2024]</span> by <a href="https://noobish.eu" target="_blank">Noobish</a> & the OpenRadio community.</p>
            <p class="text-small bottom-50">This app works thanks to these amazing projects: <br>
-                <span class="text-smaller">- librdsparser by <a href="https://fmdx.pl" target="_blank">Konrad Kosmatka</a></span><br>
+                <span class="text-smaller">- librdsparser & maps.fmdx.pl by <a href="https://fmdx.pl" target="_blank">Konrad Kosmatka</a></span><br>
                <span class="text-smaller">- 3LAS by <a href="https://github.com/JoJoBond/3LAS" target="_blank">JoJoBond</a></span><br>
                <span class="text-smaller">- flat-flags by <a href="https://github.com/luishdez/flat-flags/tree/master" target="_blank">luishdez</a></span><br></p>
            <button class="button-close" id="closeModalButton">Close</button>
--- a/web/js/main.js
+++ b/web/js/main.js
@@ -99,6 +99,7 @@ $(document).ready(function() {
    var rtContainer = $('#rt-container')[0];
    var piCodeContainer = $('#pi-code-container')[0];
    var freqContainer = $('#freq-container')[0];
+    var txContainer = $('#data-station-container')[0];
    
    $("#data-eq").click(function () {
        toggleButtonState("eq");
@@ -112,6 +113,7 @@ $(document).ready(function() {
    $(freqDownButton).on("click", tuneDown);
    $(psContainer).on("click", copyPs);
    $(rtContainer).on("click", copyRt);
+    $(txContainer).on("click", copyTx);
    $(piCodeContainer).on("click", findOnMaps);
    $(freqContainer).on("click", function() {
        textInput.focus();
@@ -353,6 +355,22 @@ async function copyPs() {
    }
 }

+async function copyTx() {
+    const frequency = $('#data-frequency').text();
+    const pi = $('#data-pi').text();
+    const stationName = $('#data-station-name').text();
+    const stationCity = $('#data-station-city').text();
+    const stationItu = $('#data-station-itu').text();
+    const stationDistance = $('#data-station-distance').text();
+    const stationErp = $('#data-station-erp').text();
+    
+    try {
+        await copyToClipboard(frequency + " - " + pi + " | " + stationName +  " [" + stationCity + ", " + stationItu + "] - " + stationDistance + " km | " + stationErp + " kW");
+    } catch(error) {
+        console.error(error);
+    }
+}
+
 async function copyRt() {
    var rt0 = $('#data-rt0').text();
    var rt1 = $('#data-rt1').text();
@@ -434,15 +452,15 @@ function updateSignalUnits(parsedData) {

 function updateDataElements(parsedData) {
    $('#data-frequency').text(parsedData.freq);
-    $('#data-pi').html(parsedData.pi === '?' ? "<span class='text-gray'>?</span>" : parsedData.pi);
-    $('#data-ps').html(parsedData.ps === '?' ? "<span class='text-gray'>?</span>" : processString(parsedData.ps, parsedData.ps_errors));
-    $('.data-tp').html(parsedData.tp === false ? "<span class='text-gray'>TP</span>" : "TP");
-    $('.data-ta').html(parsedData.ta === 0 ? "<span class='text-gray'>TA</span>" : "TA");
+    $('#data-pi').html(parsedData.pi === '?' ? "<span class='opacity-half'>?</span>" : parsedData.pi);
+    $('#data-ps').html(parsedData.ps === '?' ? "<span class='opacity-half'>?</span>" : processString(parsedData.ps, parsedData.ps_errors));
+    $('.data-tp').html(parsedData.tp === false ? "<span class='opacity-half'>TP</span>" : "TP");
+    $('.data-ta').html(parsedData.ta === 0 ? "<span class='opacity-half'>TA</span>" : "TA");
    $('.data-ms').html(parsedData.ms === 0
-        ? "<span class='text-gray'>M</span><span class='text-red'>S</span>"
+        ? "<span class='opacity-half'>M</span><span class='opacity-full'>S</span>"
        : (parsedData.ms === -1
-            ? "<span class='text-gray'>M</span><span class='text-gray'>S</span>"
-            : "<span class='text-red'>M</span><span class='text-gray'>S</span>"
+            ? "<span class='opacity-half'>M</span><span class='opacity-half'>S</span>"
+            : "<span class='opacity-full'>M</span><span class='opacity-half'>S</span>"
          )
    );        
    $('.data-pty').html(europe_programmes[parsedData.pty]);
@@ -451,6 +469,19 @@ function updateDataElements(parsedData) {
    $('#data-rt1').html(processString(parsedData.rt1, parsedData.rt1_errors));
    $('.data-flag').html(`<i title="${parsedData.country_name}" class="flag-sm flag-sm-${parsedData.country_iso}"></i>`);
    $('#data-ant input').val($('#data-ant li[data-value="' + parsedData.ant + '"]').text());
+
+    if(parsedData.txInfo.station.length > 1) {
+        $('#data-station-name').text(decodeURIComponent(parsedData.txInfo.station.replace(/\u009e/g, '\u017E')));
+        $('#data-station-erp').text(parsedData.txInfo.erp);
+        $('#data-station-city').text(parsedData.txInfo.city);
+        $('#data-station-itu').text(parsedData.txInfo.itu);
+        $('#data-station-pol').text(parsedData.txInfo.pol);
+        $('#data-station-distance').text(parsedData.txInfo.distance);
+        $('#data-station-azimuth').text(parsedData.txInfo.azimuth);
+        $('#data-station-container').css('display', 'block');
+    } else {
+        $('#data-station-container').removeAttr('style');
+    }
 }

 let isEventListenerAdded = false;
--- a/web/setup.ejs
+++ b/web/setup.ejs
@@ -34,7 +34,7 @@
                </div> 
                <div class="form-group">
                    <label for="xdrd-password">xdrd server password:</label>
-                    <input class="input-text w-150" type="text" name="xdrd-password" id="xdrd-password">
+                    <input class="input-text w-150" type="password" name="xdrd-password" id="xdrd-password">
                </div> 
                <br>
                <h3>Webserver connection:</h3>
@@ -136,11 +136,11 @@
                </div><br>
                <div class="form-group">
                    <label for="tune-pass">Tune password:</label>
-                    <input class="input-text w-150" type="text" name="tune-pass" id="tune-pass">
+                    <input class="input-text w-150" type="password" name="tune-pass" id="tune-pass">
                </div>
                <div class="form-group" style="margin-bottom: 40px;">
                    <label for="admin-pass">Admin setup password:</label>
-                    <input class="input-text w-150" type="text" name="admin-pass" id="admin-pass">
+                    <input class="input-text w-150" type="password" name="admin-pass" id="admin-pass">
                </div><br>
                <button style="height:48px; width: 200px;margin-bottom:20px;" onclick="submitData();">Save settings</button>
                <button style="height: 48px; width: 200px;background:var(--color-3)" class="logout-link">Logout</button>