diff --git a/main.gd b/main.gd
index 5e3e6f7..bb3c9f3 100644
--- a/main.gd
+++ b/main.gd
@@ -75,6 +75,8 @@ func on_receive(data):
             sock.put_packet(Interfers.get_msg7_data())
         elif json_data['ts'] == 8:
             fs.on_receive_msg8(json_data)
+        elif json_data['ts'] == 9:
+            Threats.on_receive_msg9(json_data)
 
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
diff --git a/threats.gd b/threats.gd
index db17280..2bfa493 100644
--- a/threats.gd
+++ b/threats.gd
@@ -90,6 +90,7 @@ var g_table: GridContainer
 var send_flag = true
 var rkrp = []
 var now = 0.0               # Время с момента запуска приложения
+var bpo_mode: int = 1       # Режим работы блока БПО
 
 # Номера колонок
 var COLUMN_OPT = [[COLUMN_TMOD, MODE_TYPES], [COLUMN_FREQM, FREQM], [COLUMN_PROTO, M_PROTO], [COLUMN_REC, rkrp]]
@@ -505,6 +506,7 @@ func get_threats_data():
     msg_counter += 1
     data_to_json['ss'] = msg_counter
     data_to_json['msvk'] = []
+    data_to_json['sa'] = bpo_mode
     for item in Interfers.interfers.values():
         var msvk = {}
         msvk['ispp'] = item.options['ispp']
@@ -597,3 +599,8 @@ func _process(delta):
                 th.flic_tick = now
         else:
             th.flic_ena = true
+
+
+func on_receive_msg9(json_data):
+    if not json_data.has('sa'):           return
+    bpo_mode = int(json_data['sa'])