diff --git a/ogn/model/beacon.py b/ogn/model/beacon.py
index 168a5ea..0f1c022 100644
--- a/ogn/model/beacon.py
+++ b/ogn/model/beacon.py
@@ -16,6 +16,7 @@ class Beacon(AbstractConcreteBase, Base):
 
     name = Column(String)
     receiver_name = Column(String(9))
+    dstcall = None
     timestamp = Column(DateTime, index=True)
     symboltable = None
     symbolcode = None