diff --git a/owrx/controllers/status.py b/owrx/controllers/status.py
index 9100b34..05cacd1 100644
--- a/owrx/controllers/status.py
+++ b/owrx/controllers/status.py
@@ -2,6 +2,7 @@ from .receiverid import ReceiverIdController
 from owrx.version import openwebrx_version
 from owrx.sdr import SdrService
 from owrx.config import Config
+from owrx.jsons import Encoder
 import json
 
 import logging
@@ -40,4 +41,4 @@ class StatusController(ReceiverIdController):
             "version": openwebrx_version,
             "sdrs": [self.getReceiverStats(r) for r in SdrService.getSources().values()],
         }
-        self.send_response(json.dumps(status), content_type="application/json")
+        self.send_response(json.dumps(status, cls=Encoder), content_type="application/json")
diff --git a/owrx/property/__init__.py b/owrx/property/__init__.py
index 80bd364..2e3b573 100644
--- a/owrx/property/__init__.py
+++ b/owrx/property/__init__.py
@@ -63,8 +63,13 @@ class PropertyManager(ABC):
     def keys(self):
         pass
 
+    @abstractmethod
+    def values(self):
+        pass
+
+    @abstractmethod
     def items(self):
-        return self.__dict__().items()
+        pass
 
     def __len__(self):
         return self.__dict__().__len__()
@@ -141,6 +146,12 @@ class PropertyLayer(PropertyManager):
     def keys(self):
         return self.properties.keys()
 
+    def values(self):
+        return self.properties.values()
+
+    def items(self):
+        return self.properties.items()
+
 
 class PropertyFilter(PropertyManager):
     def __init__(self, pm: PropertyManager, filter: Filter):
@@ -179,6 +190,12 @@ class PropertyFilter(PropertyManager):
     def keys(self):
         return [k for k in self.pm.keys() if self._filter.apply(k)]
 
+    def values(self):
+        return [v for k, v in self.pm.items() if self._filter.apply(k)]
+
+    def items(self):
+        return self.__dict__().items()
+
 
 class PropertyDelegator(PropertyManager):
     def __init__(self, pm: PropertyManager):
@@ -204,6 +221,12 @@ class PropertyDelegator(PropertyManager):
     def keys(self):
         return self.pm.keys()
 
+    def values(self):
+        return self.pm.values()
+
+    def items(self):
+        return self.pm.items()
+
 
 class PropertyValidationError(PropertyError):
     def __init__(self, key, value):
@@ -341,6 +364,12 @@ class PropertyStack(PropertyManager):
     def keys(self):
         return set([key for l in self.layers for key in l["props"].keys()])
 
+    def values(self):
+        return [self.__getitem__(k) for k in self.keys()]
+
+    def items(self):
+        return self.__dict__().items()
+
 
 class PropertyCarousel(PropertyDelegator):
     def __init__(self):