diff --git a/HD44780.cpp b/HD44780.cpp
index e87ea30..9a60970 100644
--- a/HD44780.cpp
+++ b/HD44780.cpp
@@ -207,12 +207,39 @@ void CHD44780::writeDMR(unsigned int slotNo, const char* src, bool group, unsign
 
 void CHD44780::clearDMR(unsigned int slotNo)
 {
-	if (slotNo == 1U) {
-		::lcdPosition(m_fd, 0, m_rows > 2U ? 1 : 0);
-		::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
-	} else {
-		::lcdPosition(m_fd, 0, m_rows > 2U ? 2 : 1);
-		::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, LISTENING);
+	if (m_rows == 2U && m_cols == 16U) {
+		if (slotNo == 1U) {
+			::lcdPosition(m_fd, 0, 0);
+			::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
+		} else {
+			::lcdPosition(m_fd, 0, 0);
+			::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
+
+			::lcdPosition(m_fd, 0, 1);
+			::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, LISTENING);
+		}
+	} else if (m_rows == 4U && m_cols == 20U) {
+		if (slotNo == 1U) {
+			::lcdPosition(m_fd, 0, 1);
+			::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
+		} else {
+			::lcdPosition(m_fd, 0, 1);
+			::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
+
+			::lcdPosition(m_fd, 0, 2);
+			::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, LISTENING);
+		}
+	} else if (m_rows == 2 && m_cols == 40U) {
+		if (slotNo == 1U) {
+			::lcdPosition(m_fd, 0, 0);
+			::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
+		} else {
+			::lcdPosition(m_fd, 0, 0);
+			::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
+
+			::lcdPosition(m_fd, 0, 1);
+			::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, LISTENING);
+		}
 	}
 }