diff --git a/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/prefs.xml b/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/prefs.xml
new file mode 100644
index 0000000..9c99288
--- /dev/null
+++ b/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/prefs.xml
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE map SYSTEM "http://java.sun.com/dtd/preferences.dtd">
+<map MAP_XML_VERSION="1.0"/>
diff --git a/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Beacons/MYCALL/prefs.xml b/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Beacons/MYCALL/prefs.xml
new file mode 100644
index 0000000..c2dd1c8
--- /dev/null
+++ b/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Beacons/MYCALL/prefs.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE map SYSTEM "http://java.sun.com/dtd/preferences.dtd">
+<map MAP_XML_VERSION="1.0">
+  <entry key="ambiguity" value="1.6666666E-4"/>
+  <entry key="beaconName" value="MYCALL"/>
+  <entry key="ctcss" value="TOFF"/>
+  <entry key="decayRatio" value="2"/>
+  <entry key="digipeaters" value="WIDE1-1;WIDE1-1,WIDE2-1"/>
+  <entry key="directionality" value="0"/>
+  <entry key="enabled" value="true"/>
+  <entry key="fixedAltitudeM" value="NaN"/>
+  <entry key="freeText" value="ETC R3"/>
+  <entry key="gain" value="0"/>
+  <entry key="height" value="0"/>
+  <entry key="initialRateSecs" value="60"/>
+  <entry key="latitude" value="33.0"/>
+  <entry key="longitude" value="-112.0"/>
+  <entry key="monitorFreq" value="0.0"/>
+  <entry key="offset" value="0"/>
+  <entry key="positionType" value="NO_TIME_W_MESSAGING"/>
+  <entry key="power" value="0"/>
+  <entry key="reportAltitude" value="false"/>
+  <entry key="reportSpeed" value="false"/>
+  <entry key="showDFS" value="false"/>
+  <entry key="showPHG" value="false"/>
+  <entry key="slowRateSecs" value="1800"/>
+  <entry key="status" value="7"/>
+  <entry key="symTableId" value="/"/>
+  <entry key="symbolCode" value="["/>
+  <entry key="type" value="POSITION"/>
+  <entry key="useGpsForPosition" value="true"/>
+  <entry key="useWeather" value="false"/>
+</map>
diff --git a/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Beacons/prefs.xml b/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Beacons/prefs.xml
new file mode 100644
index 0000000..9c99288
--- /dev/null
+++ b/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Beacons/prefs.xml
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE map SYSTEM "http://java.sun.com/dtd/preferences.dtd">
+<map MAP_XML_VERSION="1.0"/>
diff --git a/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/DigipeatAlias/prefs.xml b/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/DigipeatAlias/prefs.xml
new file mode 100644
index 0000000..38d870b
--- /dev/null
+++ b/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/DigipeatAlias/prefs.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE map SYSTEM "http://java.sun.com/dtd/preferences.dtd">
+<map MAP_XML_VERSION="1.0">
+  <entry key="TEMP1" value="true,false,false"/>
+  <entry key="WIDE1" value="true,false,true"/>
+  <entry key="WIDE2" value="true,false,true"/>
+</map>
diff --git a/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Ports/prefs.xml b/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Ports/prefs.xml
new file mode 100644
index 0000000..e9c5da6
--- /dev/null
+++ b/overlay/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Ports/prefs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE map SYSTEM "http://java.sun.com/dtd/preferences.dtd">
+<map MAP_XML_VERSION="1.0">
+  <entry key="Port1" value="KISS-over-TCP,localhost,8001,NOCALL,,true,TEMP1;;true;false;1;0/-120/10;0;MYCALL"/>
+  <entry key="Port2" value="GPSD,localhost,2947,,,false;;true;false;1;0/-120/10;0;"/>
+</map>