diff --git a/overlay/opt/emcomm-tools/bin/et-chattervox b/overlay/opt/emcomm-tools/bin/et-chattervox
new file mode 100755
index 0000000..d2c6886
--- /dev/null
+++ b/overlay/opt/emcomm-tools/bin/et-chattervox
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+# Author  : Gaston Gonzalez
+# Date    : 5 December 2024
+# Updated : 6 December 2024
+# Purpose : Wrapper script for starting chattervox with PnP support
+#
+# Preconditions:
+# 1. Supported radio and audio interface are connected and properly detected
+# 2. Dire Wolf is started
+#
+# Postconditions:
+# 1. On first start, configuration is created and signing key is generated.
+# 2. chattervox is started in chat mode
+
+CHATTERVOX_CONF_DIR=${HOME}/.chattervox
+CHATTERVOX_CONF_FILE=${CHATTERVOX_CONF_DIR}/config.json
+CHATTERVOX_KEYSTORE_FILE=${CHATTERVOX_CONF_DIR}/keystore.json
+
+usage() {
+  echo "usage: $(basename $0) <command>"
+  echo "  <command>"
+  echo "    start           - Start chat"
+  echo "    update-config   - Update configuration for selected mode"
+}
+
+if [ $# -ne 1 ]; then
+  usage
+  exit 1
+fi
+
+notify_user() {
+  notify-send \
+   -t 5000 \
+   --app-name="EmComm Tools" \
+   "$1"
+}
+
+generate_config() {
+
+  CALLSIGN=$(cat ${ET_USER_CONFIG} | jq -r .callsign)
+
+cat <<EOF > "${CHATTERVOX_CONF_FILE}"
+{
+  "version": 3,
+  "callsign": "${CALLSIGN}",
+  "ssid": 0,
+  "keystoreFile": "${HOME}/.chattervox/keystore.json",
+  "kissPort": "kiss://localhost:8001",
+  "kissBaud": 9600,
+  "feedbackDebounce": 20000
+}
+EOF
+
+  # Generate keystore file if it does not exist
+  if [ ! -e ${CHATTERVOX_KEYSTORE_FILE} ]; then
+    chattervox genkey
+  fi
+
+  # Grab existing or newly generated signing key if available
+  SIGNING_KEY=$(cat ${CHATTERVOX_KEYSTORE_FILE} | jq -e -r .${CALLSIGN}[0].public)
+  if [ $? -ne 0 ]; then
+    et-log "Generating signing key for ${CALLSIGN}..."
+    chattervox genkey
+    SIGNING_KEY=$(cat ${CHATTERVOX_KEYSTORE_FILE} | jq -e -r .${CALLSIGN}[0].public)
+  else
+    et-log "Signing key already exits for ${CALLSIGN}."
+  fi
+  
+
+cat <<EOF > "${CHATTERVOX_CONF_FILE}"
+{
+  "version": 3,
+  "callsign": "${CALLSIGN}",
+  "ssid": 0,
+  "keystoreFile": "${HOME}/.chattervox/keystore.json",
+  "kissPort": "kiss://localhost:8001",
+  "kissBaud": 9600,
+  "feedbackDebounce": 20000,
+  "signingKey": "${SIGNING_KEY}"
+}
+EOF
+}
+
+start() {
+  update-config
+  
+  if [ $? -eq 0 ]; then
+
+    RIGCTLD_OUT=$(ps -ef | grep [d]irewolf)
+    if [ $? -ne 0 ]; then
+      et-log "Can't start chattervox. Dire Wolf not running."
+      notify_user "Can't start chattervox. Dire Wolf not running."
+      exit 1
+    fi
+
+    CWD_DIR=$(pwd)
+
+    CMD="chattervox chat"
+    et-log "Starting chattervox with: ${CMD}"
+
+    ${CMD}
+
+  else 
+    et-log "Error updating configuration. Can't start chattervox"
+    exit 1
+  fi
+}
+
+update-config () {
+
+    [ -z "${ET_USER_CONFIG}" ] && ET_USER_CONFIG="${HOME}/.config/emcomm-tools/user.json"
+
+    CALLSIGN=$(cat ${ET_USER_CONFIG} | jq -r .callsign)
+
+    if [ "${CALLSIGN}" = "N0CALL" ]; then
+      notify_user "Can't start chattervox. No callsign set. Run: et-user."
+      exit 1
+    fi
+ 
+    [ ! -e ${CHATTERVOX_CONF_DIR} ] && mkdir ${CHATTERVOX_CONF_DIR}
+
+    if [ ! -e ${CHATTERVOX_CONF_FILE} ]; then
+      et-log "chattervox configuration does not exist creating: ${CHATTERVOX_CONF_FILE}..."
+      generate_config
+
+    else
+      et-log "Chattervox configuration already exists, checking for change in et-user..."
+
+      CUR_CALLSIGN=$(cat ${ET_USER_CONFIG} | jq -r .callsign)
+      CONFIGURED_CALLSIGN=$(cat ${CHATTERVOX_CONF_FILE} | jq -r .callsign)
+      
+      if [ "${CUR_CALLSIGN}" != "${CONFIGURED_CALLSIGN}" ]; then
+        et-log "User callsign has changed from ${CUR_CALLSIGN} to ${CONFIGURED_CALLSIGN}"
+        generate_config
+      fi
+     
+    fi
+}
+
+case $1 in
+  start)
+    start
+    ;;
+  update-config)
+    update-config
+    ;;
+  *)
+    echo "Invalid command."
+    usage
+    exit 1
+  ;;
+esac
diff --git a/overlay/opt/emcomm-tools/bin/et-mode b/overlay/opt/emcomm-tools/bin/et-mode
index 91b3352..9b3d988 100755
--- a/overlay/opt/emcomm-tools/bin/et-mode
+++ b/overlay/opt/emcomm-tools/bin/et-mode
@@ -2,7 +2,7 @@
 #
 # Author   : Gaston Gonzalez
 # Date     : 6 November 2024
-# Updated  : 3 December 2024
+# Updated  : 5 December 2024
 # Purpose  : Configures the system for a specific mode of operation
 
 # Use a simple text file to save the state of the last mode selected
@@ -13,6 +13,7 @@ MODE_ID_NONE="none"
 MODE_ID_APRS_DIGIPEATER="aprs-digipeater" 
 MODE_ID_APRS_CLIENT="aprs-client" 
 MODE_ID_BBS_CLIENT="bbs-client" 
+MODE_ID_CHAT_CLIENT="chat-chattervox" 
 MODE_ID_PACKET_DIGIPEATER="packet-digipeater" 
 MODE_ID_WINLINK_ARDOP="winlink-ardop" 
 MODE_ID_WINLINK_PACKET="winlink-packet" 
@@ -66,13 +67,14 @@ options=()
 options+=("${MODE_ID_NONE}" "No mode selected")
 options+=("${MODE_ID_APRS_CLIENT}" "APRS Client (YAAC)")
 options+=("${MODE_ID_BBS_CLIENT}" "BBS Client (Paracon)")
+options+=("${MODE_ID_CHAT_CLIENT}" "Chat (chattervox)")
 options+=("${MODE_ID_APRS_DIGIPEATER}" "APRS Digipeater")
 options+=("${MODE_ID_PACKET_DIGIPEATER}" "Packet Digipeater")
 options+=("${MODE_ID_WINLINK_ARDOP}" "Winlink over HF (ARDOP)")
 options+=("${MODE_ID_WINLINK_PACKET}" "Winlink over VHF/UHF (AX.25 Packet)")
 
 # Prompt user for option and save exit status
-SELECTED_MODE=$(dialog --clear --menu "Select a mode:" 15 65 10 "${options[@]}" 3>&1 1>&2 2>&3)
+SELECTED_MODE=$(dialog --clear --menu "Select a mode:" 16 65 10 "${options[@]}" 3>&1 1>&2 2>&3)
 exit_status=$?
 
 tput sgr 0 && clear
@@ -100,6 +102,11 @@ if [ $exit_status -eq 0 ]; then
       et-log "Starting Paracon."
       et-paracon start
     ;;
+    ${MODE_ID_CHAT_CLIENT})
+      start_and_wait_for_service et-service-direwolf-simple
+      et-log "Starting chattervox"
+      et-chattervox start
+    ;;
     ${MODE_ID_PACKET_DIGIPEATER})
       systemctl --user start et-service-direwolf-packet-digipeater
       et-log "Packet digipeater now running."
diff --git a/overlay/opt/emcomm-tools/bin/et-system-info b/overlay/opt/emcomm-tools/bin/et-system-info
index 6b1f5e8..5a2329a 100755
--- a/overlay/opt/emcomm-tools/bin/et-system-info
+++ b/overlay/opt/emcomm-tools/bin/et-system-info
@@ -2,7 +2,7 @@
 #
 # Author   : Gaston Gonzalez
 # Date     : 6 October 2024
-# Updated  : 3 December 2024
+# Updated  : 5 December 2024
 # Purpose  : Utility script for dumping system information
 
 function usage() {
@@ -177,6 +177,7 @@ case $1 in
     MODE_ID_NONE="none"
     MODE_ID_APRS_DIGIPEATER="aprs-digipeater"
     MODE_ID_BBS_CLIENT="bbs-client"
+    MODE_ID_CHAT_CLIENT="chat-chattervox"
     MODE_ID_PACKET_DIGIPEATER="packet-digipeater"
     MODE_ID_APRS_CLIENT="aprs-client"
     MODE_ID_WINLINK_ARDOP="winlink-ardop"
@@ -201,6 +202,9 @@ case $1 in
       ${MODE_ID_BBS_CLIENT})
         echo "BBS Client"
       ;;
+      ${MODE_ID_CHAT_CLIENT})
+        echo "Chat (chattervox)"
+      ;;
       ${MODE_ID_PACKET_DIGIPEATER})
         echo "Packet Digipeater"
       ;;
diff --git a/scripts/install-chattervox.sh b/scripts/install-chattervox.sh
new file mode 100755
index 0000000..b73ec18
--- /dev/null
+++ b/scripts/install-chattervox.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+#
+# Author  : Gaston Gonzalez
+# Date    : 4 December 2024
+# Purpose : Install chattervox protocol
+set -e
+trap 'last_command=$current_command; current_command=$BASH_COMMAND' DEBUG
+trap 'et-log "\"${last_command}\" command failed with exit code $?."' ERR
+
+. ./env.sh
+
+NAME=chattervox
+VERSION=0.7.0
+TARBALL=chattervox-linux-x64.tar.gz
+INSTALL_DIR="/opt/${NAME}-${VERSION}"
+LINK_PATH="/opt/${NAME}"
+
+et-log "Installing ${NAME} ${VERSION}..."
+
+URL=https://github.com/brannondorsey/chattervox/releases/download/v${VERSION}/chattervox-linux-x64.tar.gz
+
+et-log "Downloading: ${URL}"
+curl -s -L -o ${TARBALL} --fail ${URL}
+
+CWD_DIR=`pwd`
+
+tar -xzf ${TARBALL} 
+
+if [ -e chattervox-linux-x64 ]; then
+  mv chattervox-linux-x64 ${INSTALL_DIR}
+  mkdir -p ${INSTALL_DIR}/bin
+  mv ${INSTALL_DIR}/chattervox ${INSTALL_DIR}/bin/
+  mv ${INSTALL_DIR}/serialport.node ${INSTALL_DIR}/bin/
+  rm -v ${TARBALL}
+fi
+
+[ -e ${LINK_PATH} ] && rm ${LINK_PATH}
+ln -s ${INSTALL_DIR} ${LINK_PATH}
+
+stow -v -d /opt ${NAME} -t /usr/local
+
+cd $CWD_DIR
diff --git a/scripts/install.sh b/scripts/install.sh
index 8ba3757..b5fb71a 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -2,7 +2,7 @@
 #
 # Author  : Gaston Gonzalez
 # Date    : 16 March 2024
-# Updated : 28 November 2024
+# Updated : 4 December 2024
 # Purpose : Main installer for EmComm Tools OS Community
 
 . ./env.sh
@@ -40,6 +40,7 @@ exitIfNotRoot
 ./install-yaac.sh
 ./install-bbs-client.sh
 ./install-bbs-server.sh
+./install-chattervox.sh
 
 # Install modems
 ./install-ardop.sh
diff --git a/tests/test-chattervox.sh b/tests/test-chattervox.sh
new file mode 100755
index 0000000..13f1d4d
--- /dev/null
+++ b/tests/test-chattervox.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+# Author   : Gaston Gonzalez
+# Date     : 4 December 2024
+# Purpose  : Test chattervox installation
+
+OUT=$(chattervox -v | grep "0.7.0")
+exit $?