diff --git a/scenes/работа/работа.gd b/scenes/работа/работа.gd
index 751c430..e53c15f 100644
--- a/scenes/работа/работа.gd
+++ b/scenes/работа/работа.gd
@@ -428,11 +428,14 @@ func sel_fs_sector(event):
 
 
 func set_fs_color(ecm):
-    var fs_index = get_fs_index(ecm)
+    var fs_index_arr: Array = []
+    get_fs_index(ecm, fs_index_arr)
     if ecm.krp != interfer.INTERFER_OFF:
-        fs_active[fs_index] = null
+        for item in fs_index_arr:
+            fs_active[item] = null
     else:
-        fs_active.erase(fs_index)
+        for item in fs_index_arr:
+            fs_active.erase(item)
     update_fs_colors()
 
 
@@ -471,15 +474,17 @@ func get_fs_param(index: int) -> Array:
 
 
 func on_fs_selected(ecm):
-    var fs_index = get_fs_index(ecm)
+    var fs_index_arr: Array = []
+    get_fs_index(ecm, fs_index_arr)
     fs_selected.clear()
-    fs_selected[fs_index] = null
+    for item in fs_index_arr:
+        fs_selected[item] = null
     update_fs_colors()
 
 
-func get_fs_index(ecm):
+func get_fs_index(ecm, fs_index_arr):
     var sector: int
-    var band: int
+    var band: Array
     var angle: float = ecm.kni + 45.0
     if angle > 360.0:
         angle -= 360.0
@@ -489,9 +494,10 @@ func get_fs_index(ecm):
     for diap in fs_freq.values():
         if ecm.params.has('freq'):
             if ecm.params['freq'] >= diap[0] and ecm.params['freq'] <= diap[1]:
-                band = fs_freq.find_key(diap)
-    var fs_index = band * 4 + sector
-    return fs_index
+                band.append(fs_freq.find_key(diap))
+    for item in band:
+        fs_index_arr.append(item * 4 + sector)
+
 
 
 func set_btns_disabled(value: bool, btn):