Staging

rig-listener/rig-listener.js

@@ -700,10 +700,15 @@ async function initTci(cfg) {
     tciSocket.addEventListener('error', (evt) => {
       // 'error' fires before 'close' — just log it, reconnect happens on 'close'
       const err = evt.error || evt;
-      if (err.code === 'ECONNREFUSED') {
-        console.error(`[TCI] Connection refused — is Thetis/ExpertSDR running with TCI enabled?`);
+      const msg = (err && err.message) || '';
+      if (err && err.code === 'ECONNREFUSED') {
+        console.error(`[TCI] Connection refused — is the SDR app running with TCI enabled?`);
+      } else if (msg.toLowerCase().includes('sec-websocket-accept') || msg.toLowerCase().includes('incorrect hash')) {
+        console.error('[TCI] WebSocket handshake rejected (invalid Sec-WebSocket-Accept).');
+        console.error("[TCI] This usually means the SDR app's TCI server has a non-standard WebSocket implementation.");
+        console.error('[TCI] Try updating your SDR software, or check that TCI is enabled (not just CAT).');
       } else {
-        console.error(`[TCI] Error: ${err.message || 'connection error'}`);
+        console.error(`[TCI] Error: ${msg || 'connection error'}`);
       }
     });
 

server.js

@@ -182,6 +182,7 @@ const staticOptions = {
   setHeaders: (res, filePath) => {
     if (filePath.endsWith('index.html') || filePath.endsWith('.html')) {
       res.setHeader('Cache-Control', 'no-cache, no-store, must-revalidate');
+      res.setHeader('CDN-Cache-Control', 'no-store'); // Cloudflare-specific: never cache at edge
       res.setHeader('Pragma', 'no-cache');
       res.setHeader('Expires', '0');
     }
@@ -267,6 +268,7 @@ app.get('*', (req, res) => {
   const publicIndex = path.join(ROOT_DIR, 'public', 'index.html');
   const indexPath = fs.existsSync(distIndex) ? distIndex : publicIndex;
   res.setHeader('Cache-Control', 'no-cache, no-store, must-revalidate');
+  res.setHeader('CDN-Cache-Control', 'no-store'); // Cloudflare: never cache at edge
   res.setHeader('Pragma', 'no-cache');
   res.setHeader('Expires', '0');
   res.sendFile(indexPath);

server/routes/presence.js

@@ -53,6 +53,19 @@ module.exports = function (app, ctx) {
     res.json({ ok: true, active: activeUsers.size });
   });
 
+  // POST /api/presence/leave — user closing tab
+  app.post('/api/presence/leave', (req, res) => {
+    const { callsign } = req.body || {};
+    if (!callsign) return res.status(400).json({ error: 'callsign required' });
+    const call = String(callsign)
+      .toUpperCase()
+      .replace(/[^A-Z0-9/\-]/g, '');
+    if (activeUsers.delete(call)) {
+      logDebug(`[Presence] ${call} left`);
+    }
+    res.json({ ok: true });
+  });
+
   // GET /api/presence — get all active users
   app.get('/api/presence', (req, res) => {
     const cutoff = Date.now() - PRESENCE_TTL;

server/routes/satellites.js

@@ -411,6 +411,15 @@ module.exports = function (app, ctx) {
     },
 
     // ── Digipeaters ────────────────────────────────────────────────
+    'IO-86': {
+      norad: 40931,
+      name: 'IO-86 (LAPAN-A2/ORARI)',
+      color: '#33ccaa',
+      priority: 2,
+      mode: 'APRS Digipeater',
+      downlink: '145.825 MHz',
+      uplink: '145.825 MHz',
+    },
     'IO-117': {
       norad: 53106,
       name: 'IO-117 (GreenCube)',

server/routes/wsjtx.js

@@ -1323,15 +1323,13 @@ module.exports = function (app, ctx) {
         '',
         ':: Run relay',
         '%NODE_EXE% "%TEMP%\\ohc-relay.js" --url "' +
-        safeServerURL +
-        '" --key "' +
-        safeRelayKey +
-        '" --session "' +
-        safeSessionId +
-        '"' +
-        multicastAddress
-          ? ' --multicast "' + safeMulticastAddress + "'"
-          : '',
+          safeServerURL +
+          '" --key "' +
+          safeRelayKey +
+          '" --session "' +
+          safeSessionId +
+          '"' +
+          (multicastAddress ? ' --multicast "' + safeMulticastAddress + '"' : ''),
         '',
         'echo.',
         'echo   Relay stopped.',

src/hooks/app/usePresence.js

@@ -58,6 +58,18 @@ export default function usePresence({ callsign, locator }) {
 
     sendHeartbeat();
     const interval = setInterval(sendHeartbeat, HEARTBEAT_INTERVAL);
-    return () => clearInterval(interval);
+
+    // Remove presence immediately when the tab closes
+    const handleUnload = () => {
+      // navigator.sendBeacon is fire-and-forget — works even during unload
+      const payload = JSON.stringify({ callsign });
+      navigator.sendBeacon('/api/presence/leave', payload);
+    };
+    window.addEventListener('beforeunload', handleUnload);
+
+    return () => {
+      clearInterval(interval);
+      window.removeEventListener('beforeunload', handleUnload);
+    };
   }, [callsign, locator]);
 }