diff --git a/overlay/etc/udev/rules.d/99-et-sdr.rules b/overlay/etc/udev/rules.d/99-et-sdr.rules
index be4a9b8..16fd79a 100644
--- a/overlay/etc/udev/rules.d/99-et-sdr.rules
+++ b/overlay/etc/udev/rules.d/99-et-sdr.rules
@@ -1,5 +1,7 @@
 # Author   : Gaston Gonzalez
+# Author   : William McKeehan
 # Date     : 7 June 2025
+# Updated  : 5 October 2025
 # Purpose  : udev rules for supported SDRs
 #
 # Supported Devices
@@ -14,4 +16,10 @@
 KERNEL=="swradio0", \
    GROUP="dialout", MODE="0660", SYMLINK+="et-sdr"
 
-SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2838", GROUP="dialout", MODE="0660", SYMLINK+="et-sdr"
+# RTL-SDR v2, v3 and v4
+SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2838", \
+    GROUP="dialout", MODE="0660", SYMLINK+="et-sdr"
+
+# ADS-B Exchange SDR
+SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2832", \
+    GROUP="dialout", MODE="0660", SYMLINK+="et-sdr"
diff --git a/overlay/opt/emcomm-tools/bin/et-system-info b/overlay/opt/emcomm-tools/bin/et-system-info
index ba43e7a..6514133 100755
--- a/overlay/opt/emcomm-tools/bin/et-system-info
+++ b/overlay/opt/emcomm-tools/bin/et-system-info
@@ -1,8 +1,9 @@
 #!/bin/bash
 #
 # Author   : Gaston Gonzalez
+# Author   : William McKeehan
 # Date     : 6 October 2024
-# Updated  : 25 March 2025
+# Updated  : 5 September 2025
 # Purpose  : Utility script for dumping system information
 
 function usage() {
diff --git a/scripts/install-sdr-tools.sh b/scripts/install-sdr-tools.sh
index 1623f9c..d129680 100755
--- a/scripts/install-sdr-tools.sh
+++ b/scripts/install-sdr-tools.sh
@@ -1,7 +1,9 @@
 #!/bin/bash
 #
 # Author  : Gaston Gonzalez
+# Author  : William McKeehan
 # Date    : 4 June 2025
+# Updated : 5 October 2025
 # Purpose : Install SDR tools
 set -e