diff --git a/applications/main/subghz/helpers/subghz_custom_event.h b/applications/main/subghz/helpers/subghz_custom_event.h
index 04cc093ff..3a005de74 100644
--- a/applications/main/subghz/helpers/subghz_custom_event.h
+++ b/applications/main/subghz/helpers/subghz_custom_event.h
@@ -82,6 +82,7 @@ typedef enum {
     SubGhzCustomEventSceneShowOnlyRX,
     SubGhzCustomEventSceneAnalyzerLock,
     SubGhzCustomEventSceneAnalyzerUnlock,
+    SubGhzCustomEventSceneSettingRemoveDuplicates,
     SubGhzCustomEventSceneSettingLock,
     SubGhzCustomEventSceneSettingResetToDefault,
 
diff --git a/applications/main/subghz/scenes/subghz_scene_receiver_config.c b/applications/main/subghz/scenes/subghz_scene_receiver_config.c
index 9f54a3e69..09678fb8f 100644
--- a/applications/main/subghz/scenes/subghz_scene_receiver_config.c
+++ b/applications/main/subghz/scenes/subghz_scene_receiver_config.c
@@ -275,6 +275,10 @@ static void subghz_scene_receiver_config_set_duplicates(VariableItem* item) {
     variable_item_set_current_value_text(item, combobox_text[index]);
 
     subghz->last_settings->remove_duplicates = subghz->remove_duplicates = index;
+    if(index) {
+        view_dispatcher_send_custom_event(
+            subghz->view_dispatcher, SubGhzCustomEventSceneSettingRemoveDuplicates);
+    }
 }
 
 static inline bool subghz_scene_receiver_config_ignore_filter_get_index(
@@ -313,7 +317,10 @@ static void subghz_scene_receiver_config_set_tpms(VariableItem* item) {
 static void subghz_scene_receiver_config_var_list_enter_callback(void* context, uint32_t index) {
     furi_assert(context);
     SubGhz* subghz = context;
-    if(index == SubGhzSettingIndexLock) {
+    if(index == SubGhzSettingIndexRemoveDuplicates) {
+        view_dispatcher_send_custom_event(
+            subghz->view_dispatcher, SubGhzCustomEventSceneSettingRemoveDuplicates);
+    } else if(index == SubGhzSettingIndexLock) {
         view_dispatcher_send_custom_event(
             subghz->view_dispatcher, SubGhzCustomEventSceneSettingLock);
     } else if(index == SubGhzSettingIndexResetToDefault) {
@@ -582,7 +589,11 @@ bool subghz_scene_receiver_config_on_event(void* context, SceneManagerEvent even
     bool consumed = false;
 
     if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == SubGhzCustomEventSceneSettingLock) {
+        if(event.event == SubGhzCustomEventSceneSettingRemoveDuplicates) {
+            subghz_history_remove_duplicates(subghz->history);
+            scene_manager_previous_scene(subghz->scene_manager);
+            consumed = true;
+        } else if(event.event == SubGhzCustomEventSceneSettingLock) {
             subghz_lock(subghz);
             scene_manager_previous_scene(subghz->scene_manager);
             consumed = true;
diff --git a/applications/main/subghz/subghz_history.c b/applications/main/subghz/subghz_history.c
index 9940b64a0..853947772 100644
--- a/applications/main/subghz/subghz_history.c
+++ b/applications/main/subghz/subghz_history.c
@@ -332,3 +332,26 @@ bool subghz_history_add_to_history(
     instance->last_index_write++;
     return true;
 }
+
+void subghz_history_remove_duplicates(SubGhzHistory* instance) {
+    furi_assert(instance);
+
+    SubGhzHistoryItemArray_it_t it;
+    SubGhzHistoryItemArray_it_last(it, instance->history->data);
+    while(!SubGhzHistoryItemArray_end_p(it)) {
+        SubGhzHistoryItem* i = SubGhzHistoryItemArray_ref(it);
+
+        SubGhzHistoryItemArray_it_t jt;
+        SubGhzHistoryItemArray_it_set(jt, it);
+        SubGhzHistoryItemArray_previous(jt);
+        while(!SubGhzHistoryItemArray_end_p(jt)) {
+            SubGhzHistoryItem* j = SubGhzHistoryItemArray_ref(jt);
+
+            if(j->hash_data == i->hash_data) {
+                subghz_history_delete_item(instance, jt->index);
+            }
+            SubGhzHistoryItemArray_previous(jt);
+        }
+        SubGhzHistoryItemArray_previous(it);
+    }
+}
diff --git a/applications/main/subghz/subghz_history.h b/applications/main/subghz/subghz_history.h
index 41fc8e829..debd66765 100644
--- a/applications/main/subghz/subghz_history.h
+++ b/applications/main/subghz/subghz_history.h
@@ -153,3 +153,6 @@ float subghz_history_get_latitude(SubGhzHistory* instance, uint16_t idx);
  * @return longitude - Float
 */
 float subghz_history_get_longitude(SubGhzHistory* instance, uint16_t idx);
+
+// Consolidate history removing existing duplicates
+void subghz_history_remove_duplicates(SubGhzHistory* instance);