diff --git a/owrx/service.py b/owrx/service.py
index b138233..741a50b 100644
--- a/owrx/service.py
+++ b/owrx/service.py
@@ -113,6 +113,7 @@ class ServiceScheduler(object):
         self.active = False
         self.source.addClient(self)
         self.selectionTimer = None
+        self.source.getProps().collect("center_freq", "samp_rate").wire(self.onFrequencyChange)
         self.scheduleSelection()
 
     def shutdown(self):
@@ -144,6 +145,9 @@ class ServiceScheduler(object):
     def onSdrFailed(self):
         self.cancelTimer()
 
+    def onFrequencyChange(self, name, value):
+        self.scheduleSelection()
+
     def selectProfile(self):
         self.active = False
         if self.source.hasActiveClients():