diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index eb058291b..5aacc8fc8 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -63,6 +63,8 @@ set (UG_SRCS
 
 set (UG_IMGS
   images/active_stations.png
+  images/Add_Frequency.png
+  images/Add_station_info.png
   images/AstroData_2.png
   images/Astronomical_data.png
   images/auto-seq.png
diff --git a/doc/user_guide/en/images/Add_Frequency.png b/doc/user_guide/en/images/Add_Frequency.png
new file mode 100644
index 000000000..7f4341f10
Binary files /dev/null and b/doc/user_guide/en/images/Add_Frequency.png differ
diff --git a/doc/user_guide/en/images/settings-advanced.png b/doc/user_guide/en/images/settings-advanced.png
index b1ed3cc8e..3c708f37e 100644
Binary files a/doc/user_guide/en/images/settings-advanced.png and b/doc/user_guide/en/images/settings-advanced.png differ
diff --git a/doc/user_guide/en/images/settings-frequencies.png b/doc/user_guide/en/images/settings-frequencies.png
index 7106e606c..395bf848d 100644
Binary files a/doc/user_guide/en/images/settings-frequencies.png and b/doc/user_guide/en/images/settings-frequencies.png differ
diff --git a/doc/user_guide/en/settings-frequencies.adoc b/doc/user_guide/en/settings-frequencies.adoc
index 414fc5395..f0e1752f7 100644
--- a/doc/user_guide/en/settings-frequencies.adoc
+++ b/doc/user_guide/en/settings-frequencies.adoc
@@ -10,15 +10,17 @@ preference; you can modify the frequency table as desired.
 image::settings-frequencies.png[align="center",alt="Frequency Screen"]
 
 - To change an existing entry, double-click to edit it, type a desired
-frequency in MHz or select from the drop down list of options, then
-hit *Enter* on the keyboard.  The program will format your changed
-entry appropriately.
+frequency in MHz or select from the drop-down list of options, then
+hit *Enter* on the keyboard.  You can mark an entry as Preferred,
+provide a descriptive label, and indicate starting and ending dates
+and times for it to be displayed on the band-select control.  The
+program will format your changed entries appropriately.
 
 - To add a new entry, right-click anywhere on the frequency table and
-select *Insert*.  Enter a frequency in MHz in the pop-up box and
-select the desired mode (or leave the Mode selection as *All*).  Then
-click *OK*.  The table may include more than one frequency for a given
-band.
+select *Insert*.  Enter your desired information and click *OK*.  The
+table may include more than one frequency for a given mode and band.
+
+image::Add_Frequency.png[align="center",alt="Add Frequency window"]
 
 - To delete an entry, right-click it and select *Delete*, multiple
 entries can be deleted in a single operation by selecting them before