diff --git a/include/functions.php b/include/functions.php
index 1291706..61642a6 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -479,6 +479,9 @@ function getActiveYSFReflectors($logLines) {
 }
 
 function getName($callsign) {
+	if (is_numeric($callsign)) {
+		return "---";
+	}
 	$callsign = trim($callsign);
 	if (strpos($callsign,"-")) {
 		$callsign = substr($callsign,0,strpos($callsign,"-"));
diff --git a/version.php b/version.php
index e387db8..72a2919 100644
--- a/version.php
+++ b/version.php
@@ -1,3 +1,3 @@
 <?php
-define("VERSION", "20160718-1");
+define("VERSION", "20160721-1");
 ?>
\ No newline at end of file