diff --git a/Log.cpp b/Log.cpp
index 516c3d5b..c0ce9177 100644
--- a/Log.cpp
+++ b/Log.cpp
@@ -79,6 +79,7 @@ static char LEVELS[] = " DMIWEF";
 // ---------------------------------------------------------------------------
 //  Global Functions
 // ---------------------------------------------------------------------------
+
 /// <summary>
 /// Helper to open the detailed log file, file handle.
 /// </summary>
@@ -146,6 +147,17 @@ static bool ActivityLogOpen()
     return m_actFpLog != NULL;
 }
 
+/// <summary>
+/// Sets the instance of the Network class to transfer the activity log with.
+/// </summary>
+/// <param name="network">Instance of the Network class.</param>
+void LogSetNetwork(void* network)
+{
+    // note: The Network class is passed here as a void so we can avoid including the Network.h
+    // header in Log.h. This is dirty and probably terrible...
+    m_network = (network::Network*)network;
+}
+
 /// <summary>
 /// Initializes the activity log.
 /// </summary>
@@ -229,18 +241,7 @@ void ActivityLog(const char *mode, const bool sourceRf, const char* msg, ...)
 }
 
 /// <summary>
-/// Sets the instance of the Network class to transfer the activity log with.
-/// </summary>
-/// <param name="network">Instance of the Network class.</param>
-void ActivityLogSetNetwork(void* network)
-{
-    // Note: The Network class is passed here as a void so we can avoid including the Network.h
-    // header in Log.h. This is dirty and probably terrible...
-    m_network = (network::Network*)network;
-}
-
-/// <summary>
-/// Initializes the detailed log.
+/// Initializes the diagnostics log.
 /// </summary>
 /// <param name="filePath">Full-path to the detailed log file.</param>
 /// <param name="fileRoot">Prefix of the detailed log file name.</param>
@@ -256,7 +257,7 @@ bool LogInitialise(const std::string& filePath, const std::string& fileRoot, uin
 }
 
 /// <summary>
-/// Finalizes the detailed log.
+/// Finalizes the diagnostics log.
 /// </summary>
 void LogFinalise()
 {
@@ -265,7 +266,7 @@ void LogFinalise()
 }
 
 /// <summary>
-/// Writes a new entry to the detailed log.
+/// Writes a new entry to the diagnostics log.
 /// </summary>
 /// <param name="level">Log level.</param>
 /// <param name="module">Module name the log entry was genearted from.</param>
@@ -306,6 +307,13 @@ void Log(uint32_t level, const char *module, const char* fmt, ...)
 
     va_end(vl);
 
+    if (m_network != NULL) {
+        // don't transfer debug data...
+        if (level > 1U) {
+            m_network->writeDiagLog(buffer);
+        }
+    }
+
     if (level >= m_fileLevel && m_fileLevel != 0U) {
         bool ret = ::LogOpen();
         if (!ret)
diff --git a/Log.h b/Log.h
index d6396ec2..aece653e 100644
--- a/Log.h
+++ b/Log.h
@@ -62,6 +62,8 @@
 // ---------------------------------------------------------------------------
 //  Global Functions
 // ---------------------------------------------------------------------------
+/// <summary>Sets the instance of the Network class to transfer the activity log with.</summary>
+extern HOST_SW_API void LogSetNetwork(void* network);
 
 /// <summary>Initializes the activity log.</summary>
 extern HOST_SW_API bool ActivityLogInitialise(const std::string& filePath, const std::string& fileRoot);
@@ -69,14 +71,12 @@ extern HOST_SW_API bool ActivityLogInitialise(const std::string& filePath, const
 extern HOST_SW_API void ActivityLogFinalise();
 /// <summary>Writes a new entry to the activity log.</summary>
 extern HOST_SW_API void ActivityLog(const char* mode, const bool sourceRf, const char* msg, ...);
-/// <summary>Sets the instance of the Network class to transfer the activity log with.</summary>
-extern HOST_SW_API void ActivityLogSetNetwork(void* network);
 
-/// <summary>Initializes the detailed log.</summary>
+/// <summary>Initializes the diagnostics log.</summary>
 extern HOST_SW_API bool LogInitialise(const std::string& filePath, const std::string& fileRoot, uint32_t fileLevel, uint32_t displayLevel);
-/// <summary>Finalizes the detailed log.</summary>
+/// <summary>Finalizes the diagnostics log.</summary>
 extern HOST_SW_API void LogFinalise();
-/// <summary>Writes a new entry to the detailed log.</summary>
+/// <summary>Writes a new entry to the diagnostics log.</summary>
 extern HOST_SW_API void Log(uint32_t level, const char* module, const char* fmt, ...);
 
 #endif // __LOG_H__
diff --git a/config.yml b/config.yml
index a773a86f..e88a081a 100644
--- a/config.yml
+++ b/config.yml
@@ -16,8 +16,9 @@ network:
     password: "PASSWORD"
     slot1: true
     slot2: true
-    transferActivityLog: false
     updateLookups: false
+    allowActivityTransfer: false
+    allowDiagnosticTransfer: false
     debug: false
 protocols:
     dmr:
diff --git a/host/Host.cpp b/host/Host.cpp
index 888f585f..4d0d6989 100644
--- a/host/Host.cpp
+++ b/host/Host.cpp
@@ -1284,7 +1284,8 @@ bool Host::createNetwork()
     std::string password = networkConf["password"].as<std::string>();
     bool slot1 = networkConf["slot1"].as<bool>(true);
     bool slot2 = networkConf["slot2"].as<bool>(true);
-    bool transferActivityLog = networkConf["transferActivityLog"].as<bool>(false);
+    bool allowActivityTransfer = networkConf["allowActivityTransfer"].as<bool>(false);
+    bool allowDiagnosticTransfer = networkConf["allowDiagnosticTransfer"].as<bool>(false);
     bool updateLookup = networkConf["updateLookups"].as<bool>(false);
     bool debug = networkConf["debug"].as<bool>(false);
 
@@ -1303,14 +1304,15 @@ bool Host::createNetwork()
     LogInfo("    DMR Jitter: %ums", jitter);
     LogInfo("    Slot 1: %s", slot1 ? "enabled" : "disabled");
     LogInfo("    Slot 2: %s", slot2 ? "enabled" : "disabled");
-    LogInfo("    Transfer Activity Log: %s", transferActivityLog ? "enabled" : "disabled");
+    LogInfo("    Allow Activity Log Transfer: %s", allowActivityTransfer ? "enabled" : "disabled");
+    LogInfo("    Allow Diagnostic Log Transfer: %s", allowDiagnosticTransfer ? "enabled" : "disabled");
     LogInfo("    Update Lookups: %s", updateLookup ? "enabled" : "disabled");
 
     if (debug) {
         LogInfo("    Debug: yes");
     }
 
-    m_network = new Network(address, port, local, id, password, m_duplex, debug, slot1, slot2, transferActivityLog, updateLookup);
+    m_network = new Network(address, port, local, id, password, m_duplex, debug, slot1, slot2, allowActivityTransfer, allowDiagnosticTransfer, updateLookup);
 
     m_network->setLookups(m_ridLookup, m_tidLookup);
     m_network->setConfig(m_identity, m_rxFrequency, m_txFrequency, entry.txOffsetMhz(), entry.chBandwidthKhz(), m_power,
@@ -1325,7 +1327,7 @@ bool Host::createNetwork()
     }
 
     m_network->enable(true);
-    ::ActivityLogSetNetwork(m_network);
+    ::LogSetNetwork(m_network);
 
     // initialize network remote command
     m_remoteControl = new RemoteControl(rconAddress, rconPort);
diff --git a/network/BaseNetwork.cpp b/network/BaseNetwork.cpp
index 55a56eb0..bded6ac8 100644
--- a/network/BaseNetwork.cpp
+++ b/network/BaseNetwork.cpp
@@ -52,12 +52,14 @@ using namespace network;
 /// <param name="debug"></param>
 /// <param name="slot1">Flag indicating whether DMR slot 1 is enabled for network traffic.</param>
 /// <param name="slot2">Flag indicating whether DMR slot 2 is enabled for network traffic.</param>
-/// <param name="transferActivityLog">Flag indicating that the system activity log will be sent to the network.</param>
-BaseNetwork::BaseNetwork(uint32_t localPort, uint32_t id, bool duplex, bool debug, bool slot1, bool slot2, bool transferActivityLog) :
+/// <param name="allowActivityTransfer">Flag indicating that the system activity logs will be sent to the network.</param>
+/// <param name="allowDiagnosticTransfer">Flag indicating that the system diagnostic logs will be sent to the network.</param>
+BaseNetwork::BaseNetwork(uint32_t localPort, uint32_t id, bool duplex, bool debug, bool slot1, bool slot2, bool allowActivityTransfer, bool allowDiagnosticTransfer) :
     m_id(id),
     m_slot1(slot1),
     m_slot2(slot2),
-    m_transferActivityLog(transferActivityLog),
+    m_allowActivityTransfer(allowActivityTransfer),
+    m_allowDiagnosticTransfer(allowDiagnosticTransfer),
     m_duplex(duplex),
     m_debug(debug),
     m_socket(localPort),
@@ -381,7 +383,7 @@ bool BaseNetwork::writeP25PDU(const uint32_t llId, const uint8_t dataType, const
 /// <returns></returns>
 bool BaseNetwork::writeActLog(const char* message)
 {
-    if (!m_transferActivityLog)
+    if (!m_allowActivityTransfer)
         return false;
     if (m_status != NET_STAT_RUNNING)
         return false;
@@ -391,13 +393,37 @@ bool BaseNetwork::writeActLog(const char* message)
     char buffer[DATA_PACKET_LENGTH];
     uint32_t len = ::strlen(message);
 
-    ::memcpy(buffer + 0U, TAG_REPEATER_LOG, 7U);
+    ::memcpy(buffer + 0U, TAG_TRANSFER_ACT_LOG, 7U);
     __SET_UINT32(m_id, buffer, 7U);
     ::strcpy(buffer + 11U, message);
 
     return write((uint8_t*)buffer, (uint32_t)len + 12U);
 }
 
+/// <summary>
+/// Writes the local diagnostics log to the network.
+/// </summary>
+/// <param name="message"></param>
+/// <returns></returns>
+bool BaseNetwork::writeDiagLog(const char* message)
+{
+    if (!m_allowDiagnosticTransfer)
+        return false;
+    if (m_status != NET_STAT_RUNNING)
+        return false;
+
+    assert(message != NULL);
+
+    char buffer[DATA_PACKET_LENGTH];
+    uint32_t len = ::strlen(message);
+
+    ::memcpy(buffer + 0U, TAG_TRANSFER_DIAG_LOG, 8U);
+    __SET_UINT32(m_id, buffer, 8U);
+    ::strcpy(buffer + 12U, message);
+
+    return write((uint8_t*)buffer, (uint32_t)len + 13U);
+}
+
 /// <summary>
 /// Resets the DMR ring buffer for the given slot.
 /// </summary>
diff --git a/network/BaseNetwork.h b/network/BaseNetwork.h
index c59dd425..598bb52e 100644
--- a/network/BaseNetwork.h
+++ b/network/BaseNetwork.h
@@ -74,7 +74,8 @@
 #define TAG_REPEATER_CLOSING    "RPTCL"
 #define TAG_REPEATER_PING       "RPTPING"
 
-#define TAG_REPEATER_LOG        "TRNSLOG"//"RPTALOG"
+#define TAG_TRANSFER_ACT_LOG    "TRNSLOG"
+#define TAG_TRANSFER_DIAG_LOG   "TRNSDIAG"
 
 namespace network
 {
@@ -173,7 +174,7 @@ namespace network
     class HOST_SW_API BaseNetwork {
     public:
         /// <summary>Initializes a new instance of the BaseNetwork class.</summary>
-        BaseNetwork(uint32_t localPort, uint32_t id, bool duplex, bool debug, bool slot1, bool slot2, bool transferActivityLog);
+        BaseNetwork(uint32_t localPort, uint32_t id, bool duplex, bool debug, bool slot1, bool slot2, bool transferActivityLog, bool transferDiagnosticLog);
         /// <summary>Finalizes a instance of the BaseNetwork class.</summary>
         virtual ~BaseNetwork();
 
@@ -201,6 +202,9 @@ namespace network
         /// <summary>Writes the local activity log to the network.</summary>
         virtual bool writeActLog(const char* message);
 
+        /// <summary>Writes the local activity log to the network.</summary>
+        virtual bool writeDiagLog(const char* message);
+
         /// <summary>Updates the timer by the passed number of milliseconds.</summary>
         virtual void clock(uint32_t ms) = 0;
 
@@ -221,7 +225,8 @@ namespace network
         bool m_slot1;
         bool m_slot2;
 
-        bool m_transferActivityLog;
+        bool m_allowActivityTransfer;
+        bool m_allowDiagnosticTransfer;
 
         bool m_duplex;
         bool m_debug;
diff --git a/network/Network.cpp b/network/Network.cpp
index 1316af1c..9bf916b6 100644
--- a/network/Network.cpp
+++ b/network/Network.cpp
@@ -55,11 +55,12 @@ using namespace network;
 /// <param name="duplex">Flag indicating full-duplex operation.</param>
 /// <param name="slot1">Flag indicating whether DMR slot 1 is enabled for network traffic.</param>
 /// <param name="slot2">Flag indicating whether DMR slot 2 is enabled for network traffic.</param>
-/// <param name="transferActivityLog">Flag indicating that the system activity log will be sent to the network.</param>
+/// <param name="allowActivityTransfer">Flag indicating that the system activity logs will be sent to the network.</param>
+/// <param name="allowDiagnosticTransfer">Flag indicating that the system diagnostic logs will be sent to the network.</param>
 /// <param name="updateLookup">Flag indicating that the system will accept radio ID and talkgroup ID lookups from the network.</param>
 Network::Network(const std::string& address, uint32_t port, uint32_t local, uint32_t id, const std::string& password,
-    bool duplex, bool debug, bool slot1, bool slot2, bool transferActivityLog, bool updateLookup) :
-    BaseNetwork(local, id, duplex, debug, slot1, slot2, transferActivityLog),
+    bool duplex, bool debug, bool slot1, bool slot2, bool allowActivityTransfer, bool allowDiagnosticTransfer, bool updateLookup) :
+    BaseNetwork(local, id, duplex, debug, slot1, slot2, allowActivityTransfer, allowDiagnosticTransfer),
     m_addressStr(address),
     m_address(),
     m_port(port),
@@ -275,16 +276,13 @@ void Network::clock(uint32_t ms)
         }
         else if (::memcmp(m_buffer, TAG_MASTER_NAK, 6U) == 0) {
             if (m_status == NET_STAT_RUNNING) {
-                LogWarning(LOG_NET, "Login to the master has failed, retrying login ...");
+                LogWarning(LOG_NET, "Master returned a NAK; attemping to relogin ...");
                 m_status = NET_STAT_WAITING_LOGIN;
                 m_timeoutTimer.start();
                 m_retryTimer.start();
             }
             else {
-                // Once the modem death spiral has been prevented in Modem.cpp
-                // the Network sometimes times out and reaches here.
-                // We want it to reconnect so...
-                LogError(LOG_NET, "Login to the master has failed, retrying network ...");
+                LogError(LOG_NET, "Master returned a NAK; network reconnect ...");
                 close();
                 open();
                 return;
diff --git a/network/Network.h b/network/Network.h
index 1f69e49e..33bcdf9e 100644
--- a/network/Network.h
+++ b/network/Network.h
@@ -50,7 +50,7 @@ namespace network
     public:
         /// <summary>Initializes a new instance of the Network class.</summary>
         Network(const std::string& address, uint32_t port, uint32_t local, uint32_t id, const std::string& password,
-            bool duplex, bool debug, bool slot1, bool slot2, bool transferActivityLog, bool updateLookup);
+            bool duplex, bool debug, bool slot1, bool slot2, bool transferActivityLog, bool transferDiagnosticLog, bool updateLookup);
         /// <summary>Finalizes a instance of the Network class.</summary>
         ~Network();