diff --git a/application/controllers/Logbook.php b/application/controllers/Logbook.php
index 216dedeae..061c12c7a 100644
--- a/application/controllers/Logbook.php
+++ b/application/controllers/Logbook.php
@@ -1319,7 +1319,7 @@ class Logbook extends CI_Controller {
 		case 'Grid':    $ret.= '<td>' . $this->part_QrbCalcLink($row->COL_MY_GRIDSQUARE, $row->COL_VUCC_GRIDS, $row->COL_GRIDSQUARE) . '</td>'; break;
 		case 'Distance':    $ret.= '<td>' . (($row->COL_DISTANCE ?? '' != '') ? $row->COL_DISTANCE . '&nbsp;km' : '') . '</td>'; break;
 		case 'Band':    $ret.= '<td>'; if($row->COL_SAT_NAME != null) { $ret.= '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'.$row->COL_SAT_NAME.'</a></td>'; } else { $ret.= strtolower($row->COL_BAND); } $ret.= '</td>'; break;
-		case 'Frequency':    $ret.= '<td>'; if($row->COL_SAT_NAME != null) { $ret.= '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'.$row->COL_SAT_NAME.'</a></td>'; } else { if($row->COL_FREQ != null) { $ret.= $this->frequency->hz_to_mhz($row->COL_FREQ); } else { $ret.= strtolower($row->COL_BAND); } } $ret.= '</td>'; break;
+		case 'Frequency':    $ret.= '<td>'; if($row->COL_SAT_NAME != null) { $ret.= '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'.$row->COL_SAT_NAME.'</a></td>'; } else { if($row->COL_FREQ != null) { $ret.= $this->frequency->qrg_conversion($row->COL_FREQ); } else { $ret.= strtolower($row->COL_BAND); } } $ret.= '</td>'; break;
 		case 'State':   $ret.= '<td>' . ($row->COL_STATE) . '</td>'; break;
 		case 'Operator': $ret.= '<td>' . ($row->COL_OPERATOR) . '</td>'; break;
 		}
diff --git a/application/controllers/Radio.php b/application/controllers/Radio.php
index 1d9af0cfd..2ce8a1b7d 100644
--- a/application/controllers/Radio.php
+++ b/application/controllers/Radio.php
@@ -59,9 +59,9 @@ class Radio extends CI_Controller {
 				if (empty($row->frequency) || $row->frequency == "0") {
 					echo "<td>- / -</td>";
 				} elseif (empty($row->frequency_rx) || $row->frequency_rx == "0") {
-					echo "<td>" . $this->frequency->hz_to_mhz($row->frequency) . "</td>";
+					echo "<td>" . $this->frequency->qrg_conversion($row->frequency) . "</td>";
 				} else {
-					echo "<td>" . $this->frequency->hz_to_mhz($row->frequency_rx) . " / " . $this->frequency->hz_to_mhz($row->frequency) . "</td>";
+					echo "<td>" . $this->frequency->qrg_conversion($row->frequency_rx) . " / " . $this->frequency->qrg_conversion($row->frequency) . "</td>";
 				}
 
 				if (empty($row->mode) || $row->mode == "non") {
diff --git a/application/views/components/radio_display_table.php b/application/views/components/radio_display_table.php
index 78ce5eca7..74deda7a7 100644
--- a/application/views/components/radio_display_table.php
+++ b/application/views/components/radio_display_table.php
@@ -12,7 +12,7 @@
                 <?php if($row['prop_mode'] == 'SAT') { ?>
                     <?php echo $row['sat_name']; ?>
                 <?php } else { ?>
-                    <?php echo $this->frequency->hz_to_mhz($row['frequency']); ?> (<?php echo $row['mode']; ?>)
+                    <?php echo $this->frequency->qrg_conversion($row['frequency']); ?> (<?php echo $row['mode']; ?>)
                 <?php } ?>
             </td>
         </tr>
diff --git a/application/views/dashboard/index.php b/application/views/dashboard/index.php
index 793456227..4a8f7d184 100644
--- a/application/views/dashboard/index.php
+++ b/application/views/dashboard/index.php
@@ -36,7 +36,7 @@ function echo_table_col($row, $name) {
 		case 'Distance':    echo '<td>' . ($row->COL_DISTANCE ? $row->COL_DISTANCE . '&nbsp;km' : '') . '</td>'; break;
 		case 'Band':    echo '<td>'; if($row->COL_SAT_NAME != null) { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'.$row->COL_SAT_NAME.'</a></td>'; } else { echo strtolower($row->COL_BAND); } echo '</td>'; break;
 		case 'Frequency':
-			echo '<td>'; if($row->COL_SAT_NAME != null) { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'.$row->COL_SAT_NAME.'</a></td>'; } else { if($row->COL_FREQ != null) { echo $ci->frequency->hz_to_mhz($row->COL_FREQ); } else { echo strtolower($row->COL_BAND); } } echo '</td>'; break;
+			echo '<td>'; if($row->COL_SAT_NAME != null) { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'.$row->COL_SAT_NAME.'</a></td>'; } else { if($row->COL_FREQ != null) { echo $ci->frequency->qrg_conversion($row->COL_FREQ); } else { echo strtolower($row->COL_BAND); } } echo '</td>'; break;
 		case 'State':   echo '<td>' . ($row->COL_STATE) . '</td>'; break;
 		case 'Operator': echo '<td>' . ($row->COL_OPERATOR) . '</td>'; break;
 		case 'Name': echo '<td>' . ($row->COL_NAME) . '</td>'; break;
diff --git a/application/views/qso/components/previous_contacts.php b/application/views/qso/components/previous_contacts.php
index de5b457bd..a6e2033c0 100644
--- a/application/views/qso/components/previous_contacts.php
+++ b/application/views/qso/components/previous_contacts.php
@@ -67,7 +67,7 @@ function echo_table_col($row, $name) {
 		case 'Distance':    echo '<td>' . ($row->COL_DISTANCE ? $row->COL_DISTANCE . '&nbsp;km' : '') . '</td>'; break;
 		case 'Band':    echo '<td>'; if($row->COL_SAT_NAME != null) { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'.$row->COL_SAT_NAME.'</a></td>'; } else { echo strtolower($row->COL_BAND); } echo '</td>'; break;
 		case 'Frequency':
-			echo '<td>'; if($row->COL_SAT_NAME != null) { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'.$row->COL_SAT_NAME.'</a></td>'; } else { if($row->COL_FREQ != null) { echo $ci->frequency->hz_to_mhz($row->COL_FREQ); } else { echo strtolower($row->COL_BAND); } } echo '</td>'; break;
+			echo '<td>'; if($row->COL_SAT_NAME != null) { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'.$row->COL_SAT_NAME.'</a></td>'; } else { if($row->COL_FREQ != null) { echo $ci->frequency->qrg_conversion($row->COL_FREQ); } else { echo strtolower($row->COL_BAND); } } echo '</td>'; break;
 		case 'State':   echo '<td>' . ($row->COL_STATE) . '</td>'; break;
 		case 'Operator': echo '<td>' . ($row->COL_OPERATOR) . '</td>'; break;
 	}
diff --git a/application/views/search/search_result_ajax.php b/application/views/search/search_result_ajax.php
index 1ec06b442..e81a82db7 100644
--- a/application/views/search/search_result_ajax.php
+++ b/application/views/search/search_result_ajax.php
@@ -63,7 +63,7 @@ function echo_table_col($row, $name) {
             break;
         case 'Frequency':
             $CI =& get_instance();
-            if($row->COL_SAT_NAME != null) { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'; if ($row->COL_FREQ != null) { echo ' <span data-bs-toggle="tooltip" title="'.$CI->frequency->hz_to_mhz($row->COL_FREQ).'">'.$row->COL_SAT_NAME.'</span>'; } else { echo $row->COL_SAT_NAME; } echo '</a></td>'; } else { if ($row->COL_FREQ != null) { echo ' <span data-bs-toggle="tooltip" title="'.$row->COL_BAND.'">'.$CI->frequency->hz_to_mhz($row->COL_FREQ).'</span>'; } else { echo strtolower($row->COL_BAND); } };
+            if($row->COL_SAT_NAME != null) { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'; if ($row->COL_FREQ != null) { echo ' <span data-bs-toggle="tooltip" title="'.$CI->frequency->qrg_conversion($row->COL_FREQ).'">'.$row->COL_SAT_NAME.'</span>'; } else { echo $row->COL_SAT_NAME; } echo '</a></td>'; } else { if ($row->COL_FREQ != null) { echo ' <span data-bs-toggle="tooltip" title="'.$row->COL_BAND.'">'.$CI->frequency->qrg_conversion($row->COL_FREQ).'</span>'; } else { echo strtolower($row->COL_BAND); } };
             break;
         case 'State':
             echo ($row->COL_STATE);
diff --git a/application/views/view_log/partial/log_ajax.php b/application/views/view_log/partial/log_ajax.php
index 1525af49f..2bdcd47b2 100644
--- a/application/views/view_log/partial/log_ajax.php
+++ b/application/views/view_log/partial/log_ajax.php
@@ -36,9 +36,9 @@ function echo_table_col($row, $name) {
             echo '<td>' . ($ci->qra->echoQrbCalcLink($row->station_gridsquare, $row->COL_VUCC_GRIDS, $row->COL_GRIDSQUARE)) . '</td>'; break;
 		case 'Distance':echo '<td>' . ($row->COL_DISTANCE ? $row->COL_DISTANCE . '&nbsp;km' : '') . '</td>'; break;
 		case 'Band':
-            echo '<td>'; if($row->COL_SAT_NAME ?? '' != '') { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank"><span data-bs-toggle="tooltip" title="'.($row->COL_BAND ?? '').'">'.$row->COL_SAT_NAME.'</span></a></td>'; } else { if ($row->COL_FREQ ?? ''!= '') { echo ' <span data-bs-toggle="tooltip" title="'.$ci->frequency->hz_to_mhz($row->COL_FREQ ?? 0).'">'. strtolower($row->COL_BAND ?? '').'</span>'; } else { echo strtolower($row->COL_BAND ?? ''); } } echo '</td>'; break;
+            echo '<td>'; if($row->COL_SAT_NAME ?? '' != '') { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank"><span data-bs-toggle="tooltip" title="'.($row->COL_BAND ?? '').'">'.$row->COL_SAT_NAME.'</span></a></td>'; } else { if ($row->COL_FREQ ?? ''!= '') { echo ' <span data-bs-toggle="tooltip" title="'.$ci->frequency->qrg_conversion($row->COL_FREQ ?? 0).'">'. strtolower($row->COL_BAND ?? '').'</span>'; } else { echo strtolower($row->COL_BAND ?? ''); } } echo '</td>'; break;
 		case 'Frequency':
-            echo '<td>'; if($row->COL_SAT_NAME ?? '' != '') { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'; if ($row->COL_FREQ != null) { echo ' <span data-bs-toggle="tooltip" title="'.$ci->frequency->hz_to_mhz($row->COL_FREQ).'">'.$row->COL_SAT_NAME.'</span>'; } else { echo $row->COL_SAT_NAME; } echo '</a></td>'; } else { if ($row->COL_FREQ != null) { echo ' <span data-bs-toggle="tooltip" title="'.$row->COL_BAND.'">'.$ci->frequency->hz_to_mhz($row->COL_FREQ).'</span>'; } else { echo strtolower($row->COL_BAND); } } echo '</td>'; break;
+            echo '<td>'; if($row->COL_SAT_NAME ?? '' != '') { echo '<a href="https://db.satnogs.org/search/?q='.$row->COL_SAT_NAME.'" target="_blank">'; if ($row->COL_FREQ != null) { echo ' <span data-bs-toggle="tooltip" title="'.$ci->frequency->qrg_conversion($row->COL_FREQ).'">'.$row->COL_SAT_NAME.'</span>'; } else { echo $row->COL_SAT_NAME; } echo '</a></td>'; } else { if ($row->COL_FREQ != null) { echo ' <span data-bs-toggle="tooltip" title="'.$row->COL_BAND.'">'.$ci->frequency->qrg_conversion($row->COL_FREQ).'</span>'; } else { echo strtolower($row->COL_BAND); } } echo '</td>'; break;
 		case 'State':   echo '<td>' . ($row->COL_STATE ?? '') . '</td>'; break;
 		case 'Operator':echo '<td>' . ($row->COL_OPERATOR ?? '') . '</td>'; break;
 		case 'Location':echo '<td>' . ($row->station_profile_name ?? '') . '</td>'; break;
diff --git a/application/views/view_log/qso.php b/application/views/view_log/qso.php
index 213e82df2..f8203a1dd 100644
--- a/application/views/view_log/qso.php
+++ b/application/views/view_log/qso.php
@@ -91,12 +91,12 @@
                     <?php if($this->config->item('display_freq') == true) { ?>
                     <tr>
                         <td><?= __("Frequency"); ?></td>
-                        <td><?php echo $this->frequency->hz_to_mhz($row->COL_FREQ); ?></td>
+                        <td><?php echo $this->frequency->qrg_conversion($row->COL_FREQ); ?></td>
                     </tr>
                     <?php if($row->COL_FREQ_RX != 0) { ?>
                     <tr>
                         <td><?= __("Frequency (RX)"); ?></td>
-                        <td><?php echo $this->frequency->hz_to_mhz($row->COL_FREQ_RX); ?></td>
+                        <td><?php echo $this->frequency->qrg_conversion($row->COL_FREQ_RX); ?></td>
                     </tr>
                     <?php }} ?>
 
diff --git a/application/views/visitor/index.php b/application/views/visitor/index.php
index 6978cad2c..ea9ae8b4b 100644
--- a/application/views/visitor/index.php
+++ b/application/views/visitor/index.php
@@ -107,7 +107,7 @@ function echo_table_col($row, $name)
 		case 'Frequency':
 			echo '<td>';
 			if ($row->COL_FREQ != null) {
-				echo $CI->frequency->hz_to_mhz($row->COL_FREQ);
+				echo $CI->frequency->qrg_conversion($row->COL_FREQ);
 			} else {
 				echo strtolower($row->COL_BAND);
 			}