diff --git a/client/ui/index.html b/client/ui/index.html
index 6e85112..59b82fb 100644
--- a/client/ui/index.html
+++ b/client/ui/index.html
@@ -107,6 +107,6 @@
     <script src="js/ScanManager.js"></script>
     <script src="js/script.js"></script>
     <script src="js/ui.js"></script>
-    <!-- <script src="https://code.responsivevoice.org/responsivevoice.js?key=PekkZld1"></script> -->
+    <script src="https://code.responsivevoice.org/responsivevoice.js?key=PekkZld1"></script>
 </body>
 </html>
diff --git a/client/ui/js/script.js b/client/ui/js/script.js
index 4aaeddb..60c8fc6 100644
--- a/client/ui/js/script.js
+++ b/client/ui/js/script.js
@@ -102,19 +102,20 @@ function socketOpen() {
 }
 
 let beepVolumeReduction = 0.6; // default value
+let isResponsiveVoiceApiKeySet = false; // default value
 fetch('/configs/config.yml')
   .then(response => response.text())
   .then(yamlText => {
     const lines = yamlText.split('\n');
     for (const line of lines) {
       const matchBeepVolume = line.match(/^\s*beepVolumeReduction\s*:\s*([0-9.]+)\s*$/i);
+      const matchApiKeyValue = line.match(/^\s*responsiveVoiceApiKey\s*:\s+\S*$/i);
       if (matchBeepVolume) {
         let parsed = parseFloat(matchBeepVolume[1]);
         if (isNaN(parsed)) {
           console.error('beepVolumeReduction in config.yml is not a number. Using default value.');
           return;
-        }
-        if (parsed < 0.0) {
+        } if (parsed < 0.0) {
           console.error('beepVolumeReduction in config.yml is less than 0. Clamping to 0.');
           beepVolumeReduction = 0.0;
         } else if (parsed > 1.0) {
@@ -124,12 +125,22 @@ fetch('/configs/config.yml')
           beepVolumeReduction = parsed;
         }
       }
+      if (matchApiKeyValue) {
+        let apiKey = matchApiKeyValue.replace("responsiveVoiceApiKey: ", "");
+        if (apiKey !== null && apiKey !== "") {
+          isResponsiveVoiceApiKeySet = true
+          console.log('Responsive voice enabled')
+        } else {
+          console.log('Responsive voice API key not set, disabled')
+        }
+      }
     }
   })
   .catch(err => {
     console.warn('Could not load config.yml, using default config values:', err);
   });
 
+
 reconnectInterval = setInterval(() => {
     if (isInSiteTrunking && radioOn) {
         connectWebSocket();
@@ -409,6 +420,12 @@ window.addEventListener('message', async function (event) {
             return;
         }
 
+        if (currentCodeplug.zones[currentZoneIndex].channels[currentChannelIndex].isReceiveOnly === true) {
+            console.debug("Cannot tx, rx only");
+            bonk();
+            return;
+        }
+
         if (isReceiving) {
             console.debug("Receiving, not txing");
             bonk();
@@ -643,18 +660,18 @@ async function powerOn(reReg) {
             bootImage.style.display = 'none';
         } else {
             const bootScreenMessages = [
-                {text: "", duration: 0, line: "line1"},
-                {text: "", duration: 0, line: "line3"},
-                {text: HOST_VERSION, duration: 1500, line: "line2"},
+                {text: "", duration: 0, : "line1"},
+                {text: "", duration: 0, : "line3"},
+                {text: HOST_VERSION, duration: 1500, : "line2"},
                 {text: radioModel, duration: 1500, line: "line2"}
             ];
 
             await displayBootScreen(bootScreenMessages);
         }
 
-        if (!isScannerModel()) {
-            // responsiveVoice.speak(`${currentZone.name}`, `US English Female`, {rate: .8});
-            // responsiveVoice.speak(`${currentChannel.name}`, `US English Female`, {rate: .8});
+        if (!isScannerModel() && currentCodeplug.isAnnounceZoneChannelTalkgroups === true && isResponsiveVoiceApiKeySet === true) {
+            responsiveVoice.speak(`${currentZone.name_announce}`, `US English Female`, {rate: .8});
+            responsiveVoice.speak(`${currentChannel.name_announce}`, `US English Female`, {rate: .8});
         }
 
         updateDisplay();
@@ -911,9 +928,10 @@ function changeChannel(direction) {
         setLine2("Fail 01/82");
     }
 
-    const currentChannel = currentZone.channels[currentChannelIndex];
-
-    // responsiveVoice.speak(`${currentChannel.name}`, `US English Female`, {rate: .8});
+    if (currentCodeplug.isAnnounceZoneChannelTalkgroups === true && isResponsiveVoiceApiKeySet === true) {
+        const currentChannel = currentZone.channels[currentChannelIndex];
+        responsiveVoice.speak(`${currentChannel.name_announce}`, `US English Female`, {rate: .8});
+    }
 
     SendGroupAffiliationRemoval(currentTg);
 
@@ -947,11 +965,14 @@ function changeZone(direction) {
     }
 
     currentChannelIndex = 0;
-    const currentZone = currentCodeplug.zones[currentZoneIndex];
-    const currentChannel = currentZone.channels[currentChannelIndex];
 
-    // responsiveVoice.speak(`${currentZone.name}`, `US English Female`, {rate: .8});
-    // responsiveVoice.speak(`${currentChannel.name}`, `US English Female`, {rate: .8});
+    if (currentCodeplug.isAnnounceZoneChannelTalkgroups === true && isResponsiveVoiceApiKeySet === true) {
+        const currentZone = currentCodeplug.zones[currentZoneIndex];
+        const currentChannel = currentZone.channels[currentChannelIndex];
+        responsiveVoice.speak(`${currentZone.name_announce}`, `US English Female`, {rate: .8});
+        responsiveVoice.speak(`${currentChannel.name_announce}`, `US English Female`, {rate: .8});
+    }
+    
     SendGroupAffiliationRemoval(currentTg);
 
     updateDisplay();
diff --git a/codeplugs/codeplug.example.yml b/codeplugs/codeplug.example.yml
index e4923ad..58df94a 100644
--- a/codeplugs/codeplug.example.yml
+++ b/codeplugs/codeplug.example.yml
@@ -5,6 +5,7 @@ radioWide:
   serialNumber: "123ABC1234"
   model: "APX6000"
   inCarMode: "APX4500"
+  isAnnonceZoneChannelChanges: false
 
 systems:
   - name: "System 1"
@@ -22,30 +23,44 @@ qcList:
     b: 500.9
 
 zones:
-  - name: "Zone 1"
+  - name: "Z1" # Displayed on the radio UI
+    name_announce: "Zone 1" # Announced when switching to this zone
     channels:
-      - name: "Channel 1"
+      - name: "Ch 1" # Displayed on the radio UI
+        name_announce: "Channel 1" # Announced when switching to this channel
         system: "System 1"
         tgid: "2001"
         scanList: List 1
-      - name: "Channel 2"
+        isReceiveOnly: false
+      - name: "Ch 2" # Displayed on the radio UI
+        name_announce: "Channel 2" # Announced when switching to this channel
         system: "System 1"
         tgid: "15002"
-      - name: "Channel 3"
+        isReceiveOnly: false
+      - name: "Ch 3" # Displayed on the radio UI
+        name_announce: "Channel 3" # Announced when switching to this channel
         system: "System 1"
         tgid: "15003"
+        isReceiveOnly: false
 
-  - name: "Zone 2"
+  - name: "Z2" # Displayed on the radio UI
+    name_announce: "Zone 2" # Announced when switching to this zone
     channels:
-      - name: "Channel A"
+      - name: "Ch A" # Displayed on the radio UI
+        name_announce: "Channel A" # Announced when switching to this channel
         system: "System 1"
         tgid: "16001"
-      - name: "Channel B"
+        isReceiveOnly: false
+      - name: "Ch B" # Displayed on the radio UI
+        name_announce: "Channel B" # Announced when switching to this channel
         system: "System 1"
         tgid: "16002"
-      - name: "Channel C"
+        isReceiveOnly: false
+      - name: "Ch C" # Displayed on the radio UI
+        name_announce: "Channel C" # Announced when switching to this channel
         system: "System 1"
         tgid: "16002"
+        isReceiveOnly: false
 
 scanLists:
   - name: List 1
diff --git a/configs/config.yml b/configs/config.yml
index df9795c..c160075 100644
--- a/configs/config.yml
+++ b/configs/config.yml
@@ -1,4 +1,5 @@
 siteBlips: true
 disableAnimations: false
 # Beep volume reduction factor. 0.0 is full volume, 1.0 is silent
-beepVolumeReduction: 0.6
\ No newline at end of file
+beepVolumeReduction: 0.6
+responsiveVoiceApiKey: "add your api key"