diff --git a/application/models/Stats.php b/application/models/Stats.php
index c4427a331..6ead78c4d 100644
--- a/application/models/Stats.php
+++ b/application/models/Stats.php
@@ -130,6 +130,9 @@
 
 		$bandunique = $this->getUniqueCallsignsBands();
 		$modeunique = $this->getUniqueCallsignsModes();
+
+		$modecalls=[];
+		$bandcalls=[];
 		
 		// Generating the band/mode table
 		foreach ($bands as $band) {