diff --git a/Configuration.cpp b/Configuration.cpp
index 422cd6d4d..7a12ebbdf 100644
--- a/Configuration.cpp
+++ b/Configuration.cpp
@@ -1197,7 +1197,7 @@ void Configuration::impl::read_settings ()
   decode_at_52s_ = settings_->value("Decode52",false).toBool ();
   rig_params_.poll_interval = settings_->value ("Polling", 0).toInt ();
   rig_params_.split_mode = settings_->value ("SplitMode", QVariant::fromValue (TransceiverFactory::split_mode_none)).value<TransceiverFactory::SplitMode> ();
-  udp_server_name_ = settings_->value ("UDPServer", "localhost").toString ();
+  udp_server_name_ = settings_->value ("UDPServer", "127.0.0.1").toString ();
   udp_server_port_ = settings_->value ("UDPServerPort", 2237).toUInt ();
   accept_udp_requests_ = settings_->value ("AcceptUDPRequests", false).toBool ();
   udpWindowToFront_ = settings_->value ("udpWindowToFront",false).toBool ();
diff --git a/HRDTransceiver.cpp b/HRDTransceiver.cpp
index b0c3c1c09..bf94541cb 100644
--- a/HRDTransceiver.cpp
+++ b/HRDTransceiver.cpp
@@ -21,7 +21,7 @@ namespace
 
 void HRDTransceiver::register_transceivers (TransceiverFactory::Transceivers * registry, int id)
 {
-  (*registry)[HRD_transceiver_name] = TransceiverFactory::Capabilities (id, TransceiverFactory::Capabilities::network, "localhost:7809", true);
+  (*registry)[HRD_transceiver_name] = TransceiverFactory::Capabilities (id, TransceiverFactory::Capabilities::network, true);
 }
 
 struct HRDMessage