added station callsign into csv export

application/controllers/Qslprint.php

@@ -54,7 +54,8 @@ class QSLPrint extends CI_Controller {
 		// file creation
 		$file = fopen('php://output', 'w');
  
-		$header = array("COL_CALL", 
+		$header = array("COL_STATION_CALLSIGN",
+						"COL_CALL", 
 						"COL_QSL_VIA", 
 						"COL_TIME_ON", 
 						"COL_MODE", 
@@ -72,7 +73,8 @@ class QSLPrint extends CI_Controller {
  
 		foreach ($myData->result() as $qso) {
 			fputcsv($file, 
-				array(str_replace("0", "Ø", $qso->COL_CALL), 
+				array($qso->COL_STATION_CALLSIGN,
+				str_replace("0", "Ø", $qso->COL_CALL), 
 				$qso->COL_QSL_VIA!=""?"Via ".str_replace("0", "Ø", $qso->COL_QSL_VIA):"", 
 				$qso->COL_TIME_ON, 
 				$qso->COL_MODE,