diff --git a/src/main/java/io/github/dsheirer/gui/playlist/radioreference/AgencyEditor.java b/src/main/java/io/github/dsheirer/gui/playlist/radioreference/AgencyEditor.java
index 7cba16ab..ee86b213 100644
--- a/src/main/java/io/github/dsheirer/gui/playlist/radioreference/AgencyEditor.java
+++ b/src/main/java/io/github/dsheirer/gui/playlist/radioreference/AgencyEditor.java
@@ -23,6 +23,7 @@ import io.github.dsheirer.playlist.PlaylistManager;
 import io.github.dsheirer.preference.UserPreferences;
 import io.github.dsheirer.rrapi.type.Agency;
 import io.github.dsheirer.rrapi.type.AgencyInfo;
+import io.github.dsheirer.rrapi.type.CountyInfo;
 import io.github.dsheirer.service.radioreference.RadioReference;
 import io.github.dsheirer.util.ThreadPool;
 import javafx.application.Platform;
@@ -158,8 +159,13 @@ public class AgencyEditor extends VBox
             ThreadPool.CACHED.submit(() -> {
                 try
                 {
-                    final AgencyInfo agencyInfo = mRadioReference.getService().getAgencyInfo(agency);
-                    Platform.runLater(() -> getAgencyFrequencyEditor().setCategories(agencyInfo.getCategories()));
+                    if (mLevel == Level.COUNTY && agency instanceof CountyAgency) {
+                        final CountyInfo countyInfo = mRadioReference.getService().getCountyInfo(-agency.getAgencyId());
+                        Platform.runLater(() -> getAgencyFrequencyEditor().setCategories(countyInfo.getCategories()));
+                    } else {
+                        final AgencyInfo agencyInfo = mRadioReference.getService().getAgencyInfo(agency);
+                        Platform.runLater(() -> getAgencyFrequencyEditor().setCategories(agencyInfo.getCategories()));
+                    }
                 }
                 catch(Throwable t)
                 {
@@ -196,11 +202,11 @@ public class AgencyEditor extends VBox
             {
                 return 0;
             }
-            else if(o1.getName() == null)
+            else if(o1.getName() == null || o2 instanceof CountyAgency)
             {
                 return 1;
             }
-            else if(o2.getName() == null)
+            else if(o2.getName() == null || o1 instanceof CountyAgency)
             {
                 return -1;
             }
diff --git a/src/main/java/io/github/dsheirer/gui/playlist/radioreference/AgencyFrequencyEditor.java b/src/main/java/io/github/dsheirer/gui/playlist/radioreference/AgencyFrequencyEditor.java
index db5f42e3..03d47ea3 100644
--- a/src/main/java/io/github/dsheirer/gui/playlist/radioreference/AgencyFrequencyEditor.java
+++ b/src/main/java/io/github/dsheirer/gui/playlist/radioreference/AgencyFrequencyEditor.java
@@ -158,9 +158,12 @@ public class AgencyFrequencyEditor extends GridPane
 
         if(categories != null && !categories.isEmpty())
         {
-            getCategoryComboBox().getItems().add(ALL_CATEGORIES);
+            // Only allow the combined list of all categories if there aren't that many
+            if (categories.size() < 10) {
+                categories.add(0, ALL_CATEGORIES);
+            }
             getCategoryComboBox().getItems().addAll(categories);
-            getCategoryComboBox().getSelectionModel().select(ALL_CATEGORIES);
+            getCategoryComboBox().getSelectionModel().select(categories.get(0));
         }
         else
         {
diff --git a/src/main/java/io/github/dsheirer/gui/playlist/radioreference/CountyAgency.java b/src/main/java/io/github/dsheirer/gui/playlist/radioreference/CountyAgency.java
new file mode 100644
index 00000000..36c8e839
--- /dev/null
+++ b/src/main/java/io/github/dsheirer/gui/playlist/radioreference/CountyAgency.java
@@ -0,0 +1,33 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2022 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.gui.playlist.radioreference;
+
+import io.github.dsheirer.rrapi.type.Agency;
+import io.github.dsheirer.rrapi.type.CountyInfo;
+
+public class CountyAgency extends Agency
+{
+    public CountyAgency(CountyInfo countyInfo)
+    {
+        this.setAgencyId(-countyInfo.getCountyId());
+        this.setName(countyInfo.getName() + " County (All)");
+        this.setType(-1);
+    }
+}
diff --git a/src/main/java/io/github/dsheirer/gui/playlist/radioreference/RadioReferenceEditor.java b/src/main/java/io/github/dsheirer/gui/playlist/radioreference/RadioReferenceEditor.java
index 9530a130..9a8fdd9a 100644
--- a/src/main/java/io/github/dsheirer/gui/playlist/radioreference/RadioReferenceEditor.java
+++ b/src/main/java/io/github/dsheirer/gui/playlist/radioreference/RadioReferenceEditor.java
@@ -22,6 +22,7 @@ package io.github.dsheirer.gui.playlist.radioreference;
 import io.github.dsheirer.playlist.PlaylistManager;
 import io.github.dsheirer.preference.UserPreferences;
 import io.github.dsheirer.rrapi.RadioReferenceException;
+import io.github.dsheirer.rrapi.type.Agency;
 import io.github.dsheirer.rrapi.type.AuthorizationInformation;
 import io.github.dsheirer.rrapi.type.Country;
 import io.github.dsheirer.rrapi.type.CountryInfo;
@@ -55,6 +56,7 @@ import jiconfont.javafx.IconNode;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.function.Consumer;
 
@@ -689,7 +691,12 @@ public class RadioReferenceEditor extends BorderPane implements Consumer<Authori
 
                     Platform.runLater(() -> {
                         getCountySystemEditor().setSystems(countyInfo.getSystems());
-                        getCountyAgencyEditor().setAgencies(countyInfo.getAgencies());
+
+                        // Make a new list so we don't add our CountyAgency to the original list of agencies
+                        List<Agency> countyAgencies = new ArrayList<Agency>();
+                        countyAgencies.add(new CountyAgency(countyInfo));
+                        countyAgencies.addAll(countyInfo.getAgencies());
+                        getCountyAgencyEditor().setAgencies(countyAgencies);
                     });
                 }
                 catch(RadioReferenceException rre)