diff --git a/overlay/etc/udev/rules.d/83-et-ic7300.rules b/overlay/etc/udev/rules.d/83-et-ic7300.rules
new file mode 100644
index 0000000..20c4690
--- /dev/null
+++ b/overlay/etc/udev/rules.d/83-et-ic7300.rules
@@ -0,0 +1,34 @@
+# Author   : Gaston Gonzalez
+# Date     : 13 December 2024
+# Purpose  : udev rules for the Icom IC-7300
+#
+# Preconditions:
+# 1. IC-7300 turned on
+# 2. IC-7300 connected via USB cable
+#
+# Postconditions:
+# 1. /dev/et-cat created
+# 3. /dev/et-audio created
+# 3. rigctld is started
+
+# Create consistent device name/path for the CAT serial device
+KERNEL=="ttyUSB[0-9]*", SUBSYSTEM=="tty", ATTRS{serial}=="IC-7300*", \
+    ENV{ET_DEVICE}="IC-7300"
+
+# Create consistent device name/path for the CAT serial device
+# Prevent the gpsd system unit from incorrectly flagging this as a GPS device
+ENV{ET_DEVICE}=="IC-7300", SUBSYSTEMS=="usb", ATTRS{idVendor}=="10c4" ATTRS{idProduct}=="ea60", \
+    ACTION=="add", \
+    ENV{SYSTEMD_WANTS}="", \
+    ENV{ET_SUBDEVICE}="CAT", GROUP="dialout", MODE="0660", SYMLINK+="et-cat", \
+    RUN+="/usr/bin/systemctl start rigctld"
+
+# This rule generically matches the following Icom radios: 
+# 1. IC-705
+# 2. IC-7100
+# 3. IC-7200
+# 4. IC-7300
+SUBSYSTEM=="sound", ATTRS{idVendor}=="08bb", ATTRS{idProduct}=="2901", ENV{ET_DEVICE}=="", \
+    ACTION=="add", \
+    ATTR{id}="ET_AUDIO", \
+    ENV{ET_DEVICE}="Icom generic", ENV{ET_SUBDEVICE}="AUDIO", GROUP="audio", MODE="0660", SYMLINK+="et-audio"
diff --git a/overlay/opt/emcomm-tools/bin/et-radio b/overlay/opt/emcomm-tools/bin/et-radio
index cf0e352..eb5319b 100755
--- a/overlay/opt/emcomm-tools/bin/et-radio
+++ b/overlay/opt/emcomm-tools/bin/et-radio
@@ -2,7 +2,7 @@
 #
 # Author   : Gaston Gonzalez
 # Date     : 11 October 2024
-# Updated  : 10 November 2024
+# Updated  : 14 December 2024
 # Purpose  : A script for managaing plug-and-play radios
 set -e
 
@@ -25,7 +25,7 @@ while IFS= read -r radio; do
     options+=("$ID" "$VENDOR $MODEL")
 done < <(find $ET_HOME/conf/radios.d -type f | sort)
 
-SELECTED_RADIO=$(dialog --clear --menu "Select a radio:" 20 60 10 "${options[@]}" 3>&1 1>&2 2>&3)
+SELECTED_RADIO=$(dialog --clear --menu "Select a radio:" 21 60 10 "${options[@]}" 3>&1 1>&2 2>&3)
 exit_status=$?
 
 tput sgr 0 && clear
@@ -58,7 +58,8 @@ if [ $exit_status -eq 0 ]; then
   
   printf "${GREEN}REQUIRED ACTIONS\n"
   printf "1. Apply the settings above to your radio.\n"
-  printf "2. Plug in the USB cable for your radio. If it is already connected, reconnect it.\n"
+  printf "2. Plug in the USB cable for your radio. If it is already\n"
+  printf "   connected, reconnect it.\n"
   printf "3. Run 'et-mode' and select the desired mode of operation.\n\n"
   printf "   Note: JS8Call does not require a mode to be selected.\n"
   echo -e "${NC}"
diff --git a/overlay/opt/emcomm-tools/conf/radios.d/icom-ic7300.json b/overlay/opt/emcomm-tools/conf/radios.d/icom-ic7300.json
new file mode 100644
index 0000000..1172d14
--- /dev/null
+++ b/overlay/opt/emcomm-tools/conf/radios.d/icom-ic7300.json
@@ -0,0 +1,13 @@
+{
+  "id": "icom-ic7300",
+  "vendor": "Icom",
+  "model": "IC-7300",
+  "rigctrl": {
+    "id": "3073",
+    "baud": "19200",
+    "ptt": "RIG"
+  },
+  "notes": [
+     "[MENU] > [SET] > [Connectors] > [CI-V] > CI-V USB Baud Rate = 19200"
+  ]
+}