diff --git a/application/controllers/Qrz.php b/application/controllers/Qrz.php
index fced6f86..89647626 100644
--- a/application/controllers/Qrz.php
+++ b/application/controllers/Qrz.php
@@ -332,6 +332,8 @@ class Qrz extends CI_Controller {
 				$record['qsl_rcvd'] = $config['qrz_rcvd_mark'];
 			}
 
+			$record['call']=str_replace("_","/",$record['call']);
+			$record['station_callsign']=str_replace("_","/",$record['station_callsign']);
 			$status = $this->logbook_model->import_check($time_on, $record['call'], $record['band'], $record['mode'], $record['station_callsign']);
 
 			if($status[0] == "Found") {
diff --git a/application/models/Logbook_model.php b/application/models/Logbook_model.php
index a9adb4db..54be5d60 100755
--- a/application/models/Logbook_model.php
+++ b/application/models/Logbook_model.php
@@ -2907,26 +2907,27 @@ function check_if_callsign_worked_in_logbook($callsign, $StationLocationsArray =
   }
 
   /* Used to check if the qso is already in the database */
-  function import_check($datetime, $callsign, $band, $mode, $station_callsign) {
+    function import_check($datetime, $callsign, $band, $mode, $station_callsign) {
+	    $mode=$this->get_main_mode_from_mode($mode);
 
-    $this->db->select('COL_PRIMARY_KEY, COL_TIME_ON, COL_CALL, COL_BAND');
-    $this->db->where('COL_TIME_ON >= DATE_ADD(DATE_FORMAT("'.$datetime.'", \'%Y-%m-%d %H:%i\' ), INTERVAL -15 MINUTE )');
-    $this->db->where('COL_TIME_ON <= DATE_ADD(DATE_FORMAT("'.$datetime.'", \'%Y-%m-%d %H:%i\' ), INTERVAL 15 MINUTE )');
-    $this->db->where('COL_CALL', $callsign);
-    $this->db->where('COL_STATION_CALLSIGN', $station_callsign);
-    $this->db->where('COL_BAND', $band);
-    $this->db->where('COL_MODE', $mode);
+	    $this->db->select('COL_PRIMARY_KEY, COL_TIME_ON, COL_CALL, COL_BAND');
+	    $this->db->where('COL_TIME_ON >= DATE_ADD(DATE_FORMAT("'.$datetime.'", \'%Y-%m-%d %H:%i\' ), INTERVAL -15 MINUTE )');
+	    $this->db->where('COL_TIME_ON <= DATE_ADD(DATE_FORMAT("'.$datetime.'", \'%Y-%m-%d %H:%i\' ), INTERVAL 15 MINUTE )');
+	    $this->db->where('COL_CALL', $callsign);
+	    $this->db->where('COL_STATION_CALLSIGN', $station_callsign);
+	    $this->db->where('COL_BAND', $band);
+	    $this->db->where('COL_MODE', $mode);
 
-    $query = $this->db->get($this->config->item('table_name'));
+	    $query = $this->db->get($this->config->item('table_name'));
 
-    if ($query->num_rows() > 0)
-    {
-      $ret = $query->row();
-      return ["Found", $ret->COL_PRIMARY_KEY];
-    } else {
-      return ["No Match", 0];
+	    if ($query->num_rows() > 0)
+	    {
+		    $ret = $query->row();
+		    return ["Found", $ret->COL_PRIMARY_KEY];
+	    } else {
+		    return ["No Match", 0];
+	    }
     }
-  }
 
   function qrz_update($datetime, $callsign, $band, $qsl_date, $qsl_status, $station_callsign) {