diff --git a/DMRNetwork.cpp b/DMRNetwork.cpp
index dce6379..9aec33b 100644
--- a/DMRNetwork.cpp
+++ b/DMRNetwork.cpp
@@ -524,7 +524,7 @@ bool CDMRNetwork::writeOptions()
 
 bool CDMRNetwork::writeConfig()
 {
-	const char* software = "MMDVM";
+	const char* software;
 	char slots = '0';
 	if (m_duplex) {
 		if (m_slot1 && m_slot2)
@@ -533,6 +533,18 @@ bool CDMRNetwork::writeConfig()
 			slots = '1';
 		else if (!m_slot1 && m_slot2)
 			slots = '2';
+			
+		switch (m_hwType) {
+		case HWT_MMDVM:
+			software = "MMDVM";
+			break;
+		case HWT_MMDVM_HS:
+			software = "MMDVM_MMDVM_HS";
+			break;
+		default:
+			software = "MMDVM_Unknown";
+			break;
+		}
 	} else {
 		slots = '4';
 
@@ -543,8 +555,14 @@ bool CDMRNetwork::writeConfig()
 		case HWT_DVMEGA:
 			software = "MMDVM_DVMega";
 			break;
+		case HWT_MMDVM_ZUMSPOT:
+			software = "MMDVM_ZUMspot";
+			break;
+		case HWT_MMDVM_HS_HAT:
+			software = "MMDVM_MMDVM_HS_Hat";
+			break;
 		case HWT_MMDVM_HS:
-			software = "MMDVM_HS";
+			software = "MMDVM_MMDVM_HS";
 			break;
 		default:
 			software = "MMDVM_Unknown";
diff --git a/Defines.h b/Defines.h
index 5b2142f..9285789 100644
--- a/Defines.h
+++ b/Defines.h
@@ -36,6 +36,8 @@ const unsigned char TAG_EOT    = 0x03U;
 enum HW_TYPE {
 	HWT_MMDVM,
 	HWT_DVMEGA,
+	HWT_MMDVM_ZUMSPOT,
+	HWT_MMDVM_HS_HAT,
 	HWT_MMDVM_HS,
 	HWT_UNKNOWN
 };
diff --git a/Modem.cpp b/Modem.cpp
index 0c5d73c..2818209 100644
--- a/Modem.cpp
+++ b/Modem.cpp
@@ -914,11 +914,15 @@ bool CModem::readVersion()
 			CThread::sleep(10U);
 			RESP_TYPE_MMDVM resp = getResponse();
 			if (resp == RTM_OK && m_buffer[2U] == MMDVM_GET_VERSION) {
-				if (::memcmp(m_buffer + 4U, "MMDVM", 5U) == 0)
+				if (::memcmp(m_buffer + 4U, "MMDVM ", 6U) == 0)
 					m_hwType = HWT_MMDVM;
 				else if (::memcmp(m_buffer + 4U, "DVMEGA", 6U) == 0)
 					m_hwType = HWT_DVMEGA;
 				else if (::memcmp(m_buffer + 4U, "ZUMspot", 7U) == 0)
+					m_hwType = HWT_MMDVM_ZUMSPOT;
+				else if (::memcmp(m_buffer + 4U, "MMDVM_HS_Hat", 12U) == 0)
+					m_hwType = HWT_MMDVM_HS_HAT;
+				else if (::memcmp(m_buffer + 4U, "MMDVM_HS-", 9U) == 0)
 					m_hwType = HWT_MMDVM_HS;
 
 				LogInfo("MMDVM protocol version: %u, description: %.*s", m_buffer[3U], m_length - 4U, m_buffer + 4U);