From c2bddcd5f9d5bfb7ecfc8acf7fdc9236441b9357 Mon Sep 17 00:00:00 2001
From: Alan Hargreaves <Alan.Hargreaves@Gmail.COM>
Date: Mon, 13 Apr 2026 20:55:25 +1000
Subject: [PATCH 1/2] if s.spotterGrid is not set, we should use
 CONFIG.gridSquare

---
 server/routes/dxcluster.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/routes/dxcluster.js b/server/routes/dxcluster.js
index 21c1554a..89509128 100644
--- a/server/routes/dxcluster.js
+++ b/server/routes/dxcluster.js
@@ -1391,7 +1391,7 @@ module.exports = function (app, ctx) {
         udpSession.lastAccess = now;
         newSpots = (udpSession.spots || []).slice(0, 100).map((s) => ({
           spotter: s.spotter,
-          spotterGrid: s.spotterGrid || null,
+          spotterGrid: s.spotterGrid || CONFIG.gridSquare || null,
           dxCall: s.dxCall,
           dxGrid: s.dxGrid || null,
           freq: s.freq,

From 03564d618d9a86f303c0edc1b4e769b32770e83e Mon Sep 17 00:00:00 2001
From: Alan Hargreaves <Alan.Hargreaves@Gmail.COM>
Date: Wed, 15 Apr 2026 22:07:24 +1000
Subject: [PATCH 2/2] We should not offer 'udp' as a dx cluster source unless
 `isLocalInstall` is true.

---
 src/components/SettingsPanel.jsx | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/components/SettingsPanel.jsx b/src/components/SettingsPanel.jsx
index 8379bcdf..b29737cc 100644
--- a/src/components/SettingsPanel.jsx
+++ b/src/components/SettingsPanel.jsx
@@ -2050,9 +2050,11 @@ export const SettingsPanel = ({
                 <option value="dxwatch">{t('station.settings.dx.option3')}</option>
                 <option value="auto">{t('station.settings.dx.option4')}</option>
                 <option value="custom">{t('station.settings.dx.custom.option')}</option>
-                <option value="udp">
-                  {t('station.settings.dx.udp.option', { defaultValue: 'UDP Spots (Local Network)' })}
-                </option>
+                {isLocalInstall && (
+                  <option value="udp">
+                    {t('station.settings.dx.udp.option', { defaultValue: 'UDP Spots (Local Network)' })}
+                  </option>
+                )}
               </select>
               <div style={{ fontSize: '11px', color: 'var(--text-muted)', marginTop: '6px' }}>
                 {t('station.settings.dx.describe')}