diff --git a/tangostationcontrol/tangostationcontrol/devices/recv.py b/tangostationcontrol/tangostationcontrol/devices/recv.py
index 0084b7807ccf88f675092528e87c2c14767a0ac1..f0937b0919054508b40f376587b314187d7f7b7c 100644
--- a/tangostationcontrol/tangostationcontrol/devices/recv.py
+++ b/tangostationcontrol/tangostationcontrol/devices/recv.py
@@ -12,6 +12,7 @@
 """
 
 # PyTango imports
+from email.policy import default
 from tango import DebugIt
 from tango.server import command
 from tango.server import device_property, attribute
@@ -92,6 +93,18 @@ class RECV(opcua_device):
         default_value = numpy.zeros((96,32), dtype=numpy.float64)
     )
 
+    ITRF_Reference_Frame = device_property(
+        dtype='DevString',
+        mandatory=False,
+        default_value = "ITRF2005"
+    )
+
+    ITRF_Reference_Epoch = device_property(
+        dtype='DevFloat',
+        mandatory=False,
+        default_value = 2015.5
+    )
+
     first_default_settings = [
         # set the masks first, as those filter any subsequent settings
         'ANT_mask_RW',