diff --git a/application/views/csv/index.php b/application/views/csv/index.php
index 92846104c..c463922b9 100644
--- a/application/views/csv/index.php
+++ b/application/views/csv/index.php
@@ -92,24 +92,24 @@
 					<label for="selectPropagation"><?= __("Propagation Mode"); ?></label>
 					<select class="form-select" id="selectPropagation" name="prop_mode">
 						<option value="All"><?= __("All"); ?></option>
-						<option value="AS">Aircraft Scatter</option>
-						<option value="AUR">Aurora</option>
-						<option value="AUE">Aurora-E</option>
-						<option value="BS">Back scatter</option>
-						<option value="ECH">EchoLink</option>
-						<option value="EME">Earth-Moon-Earth</option>
-						<option value="ES">Sporadic E</option>
-						<option value="FAI">Field Aligned Irregularities</option>
-						<option value="F2">F2 Reflection</option>
-						<option value="INTERNET">Internet-assisted</option>
-						<option value="ION">Ionoscatter</option>
-						<option value="IRL">IRLP</option>
-						<option value="MS">Meteor scatter</option>
-						<option value="RPT">Terrestrial or atmospheric repeater or transponder</option>
-						<option value="RS">Rain scatter</option>
-						<option value="SAT">Satellite</option>
-						<option value="TEP">Trans-equatorial</option>
-						<option value="TR">Tropospheric ducting</option>
+						<option value="AS"><?= _pgettext('Propagation Mode','Aircraft Scatter'); ?></option>
+						<option value="AUR"><?= _pgettext('Propagation Mode','Aurora'); ?></option>
+						<option value="AUE"><?= _pgettext('Propagation Mode','Aurora-E'); ?></option>
+						<option value="BS"><?= _pgettext('Propagation Mode','Back scatter'); ?></option>
+						<option value="ECH"><?= _pgettext('Propagation Mode','EchoLink'); ?></option>
+						<option value="EME"><?= _pgettext('Propagation Mode','Earth-Moon-Earth'); ?></option>
+						<option value="ES"><?= _pgettext('Propagation Mode','Sporadic E'); ?></option>
+						<option value="FAI"><?= _pgettext('Propagation Mode','Field Aligned Irregularities'); ?></option>
+						<option value="F2"><?= _pgettext('Propagation Mode','F2 Reflection'); ?></option>
+						<option value="INTERNET"><?= _pgettext('Propagation Mode','Internet-assisted'); ?></option>
+						<option value="ION"><?= _pgettext('Propagation Mode','Ionoscatter'); ?></option>
+						<option value="IRL"><?= _pgettext('Propagation Mode','IRLP'); ?></option>
+						<option value="MS"><?= _pgettext('Propagation Mode','Meteor scatter'); ?></option>
+						<option value="RPT"><?= _pgettext('Propagation Mode','Terrestrial or atmospheric repeater or transponder'); ?></option>
+						<option value="RS"><?= _pgettext('Propagation Mode','Rain scatter'); ?></option>
+						<option value="SAT"><?= _pgettext('Propagation Mode','Satellite'); ?></option>
+						<option value="TEP"><?= _pgettext('Propagation Mode','Trans-equatorial'); ?></option>
+						<option value="TR"><?= _pgettext('Propagation Mode','Tropospheric ducting'); ?></option>
 					</select>
 				</div>
 				</div>
diff --git a/application/views/dxatlas/index.php b/application/views/dxatlas/index.php
index 6ba13998a..b307ca274 100644
--- a/application/views/dxatlas/index.php
+++ b/application/views/dxatlas/index.php
@@ -92,24 +92,24 @@
 					<label for="selectPropagation"><?= __("Propagation Mode"); ?></label>
 					<select class="form-select" id="selectPropagation" name="prop_mode">
 						<option value="All"><?= __("All"); ?></option>
-						<option value="AS">Aircraft Scatter</option>
-						<option value="AUR">Aurora</option>
-						<option value="AUE">Aurora-E</option>
-						<option value="BS">Back scatter</option>
-						<option value="ECH">EchoLink</option>
-						<option value="EME">Earth-Moon-Earth</option>
-						<option value="ES">Sporadic E</option>
-						<option value="FAI">Field Aligned Irregularities</option>
-						<option value="F2">F2 Reflection</option>
-						<option value="INTERNET">Internet-assisted</option>
-						<option value="ION">Ionoscatter</option>
-						<option value="IRL">IRLP</option>
-						<option value="MS">Meteor scatter</option>
-						<option value="RPT">Terrestrial or atmospheric repeater or transponder</option>
-						<option value="RS">Rain scatter</option>
-						<option value="SAT">Satellite</option>
-						<option value="TEP">Trans-equatorial</option>
-						<option value="TR">Tropospheric ducting</option>
+						<option value="AS"><?= _pgettext('Propagation Mode','Aircraft Scatter'); ?></option>
+						<option value="AUR"><?= _pgettext('Propagation Mode','Aurora'); ?></option>
+						<option value="AUE"><?= _pgettext('Propagation Mode','Aurora-E'); ?></option>
+						<option value="BS"><?= _pgettext('Propagation Mode','Back scatter'); ?></option>
+						<option value="ECH"><?= _pgettext('Propagation Mode','EchoLink'); ?></option>
+						<option value="EME"><?= _pgettext('Propagation Mode','Earth-Moon-Earth'); ?></option>
+						<option value="ES"><?= _pgettext('Propagation Mode','Sporadic E'); ?></option>
+						<option value="FAI"><?= _pgettext('Propagation Mode','Field Aligned Irregularities'); ?></option>
+						<option value="F2"><?= _pgettext('Propagation Mode','F2 Reflection'); ?></option>
+						<option value="INTERNET"><?= _pgettext('Propagation Mode','Internet-assisted'); ?></option>
+						<option value="ION"><?= _pgettext('Propagation Mode','Ionoscatter'); ?></option>
+						<option value="IRL"><?= _pgettext('Propagation Mode','IRLP'); ?></option>
+						<option value="MS"><?= _pgettext('Propagation Mode','Meteor scatter'); ?></option>
+						<option value="RPT"><?= _pgettext('Propagation Mode','Terrestrial or atmospheric repeater or transponder'); ?></option>
+						<option value="RS"><?= _pgettext('Propagation Mode','Rain scatter'); ?></option>
+						<option value="SAT"><?= _pgettext('Propagation Mode','Satellite'); ?></option>
+						<option value="TEP"><?= _pgettext('Propagation Mode','Trans-equatorial'); ?></option>
+						<option value="TR"><?= _pgettext('Propagation Mode','Tropospheric ducting'); ?></option>
 					</select>
 				</div>
 				</div>
diff --git a/application/views/gridmap/index.php b/application/views/gridmap/index.php
index 14619e1aa..96853caa0 100644
--- a/application/views/gridmap/index.php
+++ b/application/views/gridmap/index.php
@@ -39,24 +39,24 @@
                 <div class="col-sm-4">
                     <select class="form-select form-select-sm w-auto" id="propagation" <?php if ($user_default_band == 'SAT') {echo 'disabled';} ?>>
                         <option value=""><?= __("All"); ?></option>
-                        <option value="AS">Aircraft Scatter</option>
-                        <option value="AUR">Aurora</option>
-                        <option value="AUE">Aurora-E</option>
-                        <option value="BS">Back scatter</option>
-                        <option value="ECH">EchoLink</option>
-                        <option value="EME">Earth-Moon-Earth</option>
-                        <option value="ES">Sporadic E</option>
-                        <option value="FAI">Field Aligned Irregularities</option>
-                        <option value="F2">F2 Reflection</option>
-                        <option value="INTERNET">Internet-assisted</option>
-                        <option value="ION">Ionoscatter</option>
-                        <option value="IRL">IRLP</option>
-                        <option value="MS">Meteor scatter</option>
-                        <option value="RPT">Terrestrial or atmospheric repeater or transponder</option>
-                        <option value="RS">Rain scatter</option>
-                        <option value="SAT" <?php if ($user_default_band == $band) {echo 'selected="selected"';} ?>>Satellite</option>
-                        <option value="TEP">Trans-equatorial</option>
-                        <option value="TR">Tropospheric ducting</option>
+                        <option value="AS"><?= _pgettext('Propagation Mode','Aircraft Scatter'); ?></option>
+                        <option value="AUR"><?= _pgettext('Propagation Mode','Aurora'); ?></option>
+                        <option value="AUE"><?= _pgettext('Propagation Mode','Aurora-E'); ?></option>
+                        <option value="BS"><?= _pgettext('Propagation Mode','Back scatter'); ?></option>
+                        <option value="ECH"><?= _pgettext('Propagation Mode','EchoLink'); ?></option>
+                        <option value="EME"><?= _pgettext('Propagation Mode','Earth-Moon-Earth'); ?></option>
+                        <option value="ES"><?= _pgettext('Propagation Mode','Sporadic E'); ?></option>
+                        <option value="FAI"><?= _pgettext('Propagation Mode','Field Aligned Irregularities'); ?></option>
+                        <option value="F2"><?= _pgettext('Propagation Mode','F2 Reflection'); ?></option>
+                        <option value="INTERNET"><?= _pgettext('Propagation Mode','Internet-assisted'); ?></option>
+                        <option value="ION"><?= _pgettext('Propagation Mode','Ionoscatter'); ?></option>
+                        <option value="IRL"><?= _pgettext('Propagation Mode','IRLP'); ?></option>
+                        <option value="MS"><?= _pgettext('Propagation Mode','Meteor scatter'); ?></option>
+                        <option value="RPT"><?= _pgettext('Propagation Mode','Terrestrial or atmospheric repeater or transponder'); ?></option>
+                        <option value="RS"><?= _pgettext('Propagation Mode','Rain scatter'); ?></option>
+                        <option value="SAT" <?php if ($user_default_band == $band) {echo 'selected="selected"';} ?>><?= _pgettext('Propagation Mode','Satellite'); ?></option>
+                        <option value="TEP"><?= _pgettext('Propagation Mode','Trans-equatorial'); ?></option>
+                        <option value="TR"><?= _pgettext('Propagation Mode','Tropospheric ducting'); ?></option>
                     </select>
                 </div>
                     
diff --git a/application/views/kml/index.php b/application/views/kml/index.php
index 31b10ca84..94ae9da69 100644
--- a/application/views/kml/index.php
+++ b/application/views/kml/index.php
@@ -76,25 +76,25 @@
                     <div class="mb-3 col-md-5">
                         <label for="selectPropagation"><?= __("Propagation Mode"); ?></label>
                         <select class="form-select" id="selectPropagation" name="prop_mode">
-                            <option value="All"><?= __("All"); ?></option>
-                            <option value="AS">Aircraft Scatter</option>
-                            <option value="AUR">Aurora</option>
-                            <option value="AUE">Aurora-E</option>
-                            <option value="BS">Back scatter</option>
-                            <option value="ECH">EchoLink</option>
-                            <option value="EME">Earth-Moon-Earth</option>
-                            <option value="ES">Sporadic E</option>
-                            <option value="FAI">Field Aligned Irregularities</option>
-                            <option value="F2">F2 Reflection</option>
-                            <option value="INTERNET">Internet-assisted</option>
-                            <option value="ION">Ionoscatter</option>
-                            <option value="IRL">IRLP</option>
-                            <option value="MS">Meteor scatter</option>
-                            <option value="RPT">Terrestrial or atmospheric repeater or transponder</option>
-                            <option value="RS">Rain scatter</option>
-                            <option value="SAT">Satellite</option>
-                            <option value="TEP">Trans-equatorial</option>
-                            <option value="TR">Tropospheric ducting</option>
+                        <option value="All"><?= __("All"); ?></option>
+						<option value="AS"><?= _pgettext('Propagation Mode','Aircraft Scatter'); ?></option>
+						<option value="AUR"><?= _pgettext('Propagation Mode','Aurora'); ?></option>
+						<option value="AUE"><?= _pgettext('Propagation Mode','Aurora-E'); ?></option>
+						<option value="BS"><?= _pgettext('Propagation Mode','Back scatter'); ?></option>
+						<option value="ECH"><?= _pgettext('Propagation Mode','EchoLink'); ?></option>
+						<option value="EME"><?= _pgettext('Propagation Mode','Earth-Moon-Earth'); ?></option>
+						<option value="ES"><?= _pgettext('Propagation Mode','Sporadic E'); ?></option>
+						<option value="FAI"><?= _pgettext('Propagation Mode','Field Aligned Irregularities'); ?></option>
+						<option value="F2"><?= _pgettext('Propagation Mode','F2 Reflection'); ?></option>
+						<option value="INTERNET"><?= _pgettext('Propagation Mode','Internet-assisted'); ?></option>
+						<option value="ION"><?= _pgettext('Propagation Mode','Ionoscatter'); ?></option>
+						<option value="IRL"><?= _pgettext('Propagation Mode','IRLP'); ?></option>
+						<option value="MS"><?= _pgettext('Propagation Mode','Meteor scatter'); ?></option>
+						<option value="RPT"><?= _pgettext('Propagation Mode','Terrestrial or atmospheric repeater or transponder'); ?></option>
+						<option value="RS"><?= _pgettext('Propagation Mode','Rain scatter'); ?></option>
+						<option value="SAT"><?= _pgettext('Propagation Mode','Satellite'); ?></option>
+						<option value="TEP"><?= _pgettext('Propagation Mode','Trans-equatorial'); ?></option>
+						<option value="TR"><?= _pgettext('Propagation Mode','Tropospheric ducting'); ?></option>
                         </select>
                     </div>
                 </div>
diff --git a/application/views/logbookadvanced/index.php b/application/views/logbookadvanced/index.php
index 1844cb909..f34acc443 100644
--- a/application/views/logbookadvanced/index.php
+++ b/application/views/logbookadvanced/index.php
@@ -217,24 +217,24 @@ $options = json_decode($options);
                         <label class="form-label" for="selectPropagation"><?= __("Propagation"); ?></label>
                         <select id="selectPropagation" class="form-select form-select-sm" name="propmode">
                             <option value=""><?= __("All"); ?></option>
-                            <option value="AS">Aircraft Scatter</option>
-                            <option value="AUR">Aurora</option>
-                            <option value="AUE">Aurora-E</option>
-                            <option value="BS">Back scatter</option>
-                            <option value="ECH">EchoLink</option>
-                            <option value="EME">Earth-Moon-Earth</option>
-                            <option value="ES">Sporadic E</option>
-                            <option value="FAI">Field Aligned Irregularities</option>
-                            <option value="F2">F2 Reflection</option>
-                            <option value="INTERNET">Internet-assisted</option>
-                            <option value="ION">Ionoscatter</option>
-                            <option value="IRL">IRLP</option>
-                            <option value="MS">Meteor scatter</option>
-                            <option value="RPT">Terrestrial or atmospheric repeater or transponder</option>
-                            <option value="RS">Rain scatter</option>
-                            <option value="SAT">Satellite</option>
-                            <option value="TEP">Trans-equatorial</option>
-                            <option value="TR">Tropospheric ducting</option>
+                            <option value="AS"><?= _pgettext('Propagation Mode','Aircraft Scatter'); ?></option>
+                            <option value="AUR"><?= _pgettext('Propagation Mode','Aurora'); ?></option>
+                            <option value="AUE"><?= _pgettext('Propagation Mode','Aurora-E'); ?></option>
+                            <option value="BS"><?= _pgettext('Propagation Mode','Back scatter'); ?></option>
+                            <option value="ECH"><?= _pgettext('Propagation Mode','EchoLink'); ?></option>
+                            <option value="EME"><?= _pgettext('Propagation Mode','Earth-Moon-Earth'); ?></option>
+                            <option value="ES"><?= _pgettext('Propagation Mode','Sporadic E'); ?></option>
+                            <option value="FAI"><?= _pgettext('Propagation Mode','Field Aligned Irregularities'); ?></option>
+                            <option value="F2"><?= _pgettext('Propagation Mode','F2 Reflection'); ?></option>
+                            <option value="INTERNET"><?= _pgettext('Propagation Mode','Internet-assisted'); ?></option>
+                            <option value="ION"><?= _pgettext('Propagation Mode','Ionoscatter'); ?></option>
+                            <option value="IRL"><?= _pgettext('Propagation Mode','IRLP'); ?></option>
+                            <option value="MS"><?= _pgettext('Propagation Mode','Meteor scatter'); ?></option>
+                            <option value="RPT"><?= _pgettext('Propagation Mode','Terrestrial or atmospheric repeater or transponder'); ?></option>
+                            <option value="RS"><?= _pgettext('Propagation Mode','Rain scatter'); ?></option>
+                            <option value="SAT"><?= _pgettext('Propagation Mode','Satellite'); ?></option>
+                            <option value="TEP"><?= _pgettext('Propagation Mode','Trans-equatorial'); ?></option>
+                            <option value="TR"><?= _pgettext('Propagation Mode','Tropospheric ducting'); ?></option>
                         </select>
                     </div>
                     <div class="mb-3 col-lg-2 col-md-2 col-sm-3 col-xl">
diff --git a/application/views/qso/edit_ajax.php b/application/views/qso/edit_ajax.php
index b35949e07..ce8363a60 100644
--- a/application/views/qso/edit_ajax.php
+++ b/application/views/qso/edit_ajax.php
@@ -180,33 +180,33 @@
                                 </div>
 
                                 <div class="mb-3">
-                                    <label for="comment">Comment</label>
+                                    <label for="comment"><?= __('Comment'); ?></label>
                                     <input type="text" class="form-control" id="comment" name="comment" value="<?php echo htmlspecialchars($qso->COL_COMMENT ? $qso->COL_COMMENT : '', ENT_QUOTES, 'UTF-8'); ?>">
                                 </div>
 
                                 <div class="row">
                                     <div class="mb-3 col-sm-6">
-                                        <label for="prop_mode">Propagation Mode</label>
+                                        <label for="prop_mode"><?= __('Propagation Mode'); ?></label>
                                         <select class="form-select" id="prop_mode" name="prop_mode">
                                             <option value="" <?php if($qso->COL_PROP_MODE == "") { echo "selected=\"selected\""; } ?>></option>
-                                            <option value="AS" <?php if($qso->COL_PROP_MODE == "AS") { echo "selected=\"selected\""; } ?>>Aircraft Scatter</option>
-                                            <option value="AUR" <?php if($qso->COL_PROP_MODE == "AUR") { echo "selected=\"selected\""; } ?>>Aurora</option>
-                                            <option value="AUE" <?php if($qso->COL_PROP_MODE == "AUE") { echo "selected=\"selected\""; } ?>>Aurora-E</option>
-                                            <option value="BS" <?php if($qso->COL_PROP_MODE == "BS") { echo "selected=\"selected\""; } ?>>Back scatter</option>
-                                            <option value="ECH" <?php if($qso->COL_PROP_MODE == "ECH") { echo "selected=\"selected\""; } ?>>EchoLink</option>
-                                            <option value="EME" <?php if($qso->COL_PROP_MODE == "EME") { echo "selected=\"selected\""; } ?>>Earth-Moon-Earth</option>
-                                            <option value="ES" <?php if($qso->COL_PROP_MODE == "ES") { echo "selected=\"selected\""; } ?>>Sporadic E</option>
-                                            <option value="FAI" <?php if($qso->COL_PROP_MODE == "FAI") { echo "selected=\"selected\""; } ?>>Field Aligned Irregularities</option>
-                                            <option value="F2" <?php if($qso->COL_PROP_MODE == "F2") { echo "selected=\"selected\""; } ?>>F2 Reflection</option>
-                                            <option value="INTERNET" <?php if($qso->COL_PROP_MODE == "INTERNET") { echo "selected=\"selected\""; } ?>>Internet-assisted</option>
-                                            <option value="ION" <?php if($qso->COL_PROP_MODE == "ION") { echo "selected=\"selected\""; } ?>>Ionoscatter</option>
-                                            <option value="IRL" <?php if($qso->COL_PROP_MODE == "IRL") { echo "selected=\"selected\""; } ?>>IRLP</option>
-                                            <option value="MS" <?php if($qso->COL_PROP_MODE == "MS") { echo "selected=\"selected\""; } ?>>Meteor scatter</option>
-                                            <option value="RPT" <?php if($qso->COL_PROP_MODE == "RPT") { echo "selected=\"selected\""; } ?>>Terrestrial or atmospheric repeater or transponder</option>
-                                            <option value="RS" <?php if($qso->COL_PROP_MODE == "RS") { echo "selected=\"selected\""; } ?>>Rain scatter</option>
-                                            <option value="SAT" <?php if($qso->COL_PROP_MODE == "SAT") { echo "selected=\"selected\""; } ?>>Satellite</option>
-                                            <option value="TEP" <?php if($qso->COL_PROP_MODE == "TEP") { echo "selected=\"selected\""; } ?>>Trans-equatorial</option>
-                                            <option value="TR" <?php if($qso->COL_PROP_MODE == "TR") { echo "selected=\"selected\""; } ?>>Tropospheric ducting</option>
+                                            <option value="AS" <?php if($qso->COL_PROP_MODE == "AS") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Aircraft Scatter'); ?></option>
+                                            <option value="AUR" <?php if($qso->COL_PROP_MODE == "AUR") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Aurora'); ?></option>
+                                            <option value="AUE" <?php if($qso->COL_PROP_MODE == "AUE") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Aurora-E'); ?></option>
+                                            <option value="BS" <?php if($qso->COL_PROP_MODE == "BS") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Back scatter'); ?></option>
+                                            <option value="ECH" <?php if($qso->COL_PROP_MODE == "ECH") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','EchoLink'); ?></option>
+                                            <option value="EME" <?php if($qso->COL_PROP_MODE == "EME") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Earth-Moon-Earth'); ?></option>
+                                            <option value="ES" <?php if($qso->COL_PROP_MODE == "ES") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Sporadic E'); ?></option>
+                                            <option value="FAI" <?php if($qso->COL_PROP_MODE == "FAI") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Field Aligned Irregularities'); ?></option>
+                                            <option value="F2" <?php if($qso->COL_PROP_MODE == "F2") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','F2 Reflection'); ?></option>
+                                            <option value="INTERNET" <?php if($qso->COL_PROP_MODE == "INTERNET") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Internet-assisted'); ?></option>
+                                            <option value="ION" <?php if($qso->COL_PROP_MODE == "ION") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Ionoscatter'); ?></option>
+                                            <option value="IRL" <?php if($qso->COL_PROP_MODE == "IRL") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','IRLP'); ?></option>
+                                            <option value="MS" <?php if($qso->COL_PROP_MODE == "MS") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Meteor scatter'); ?></option>
+                                            <option value="RPT" <?php if($qso->COL_PROP_MODE == "RPT") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Terrestrial or atmospheric repeater or transponder'); ?></option>
+                                            <option value="RS" <?php if($qso->COL_PROP_MODE == "RS") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Rain scatter'); ?></option>
+                                            <option value="SAT" <?php if($qso->COL_PROP_MODE == "SAT") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Satellite'); ?></option>
+                                            <option value="TEP" <?php if($qso->COL_PROP_MODE == "TEP") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Trans-equatorial'); ?></option>
+                                            <option value="TR" <?php if($qso->COL_PROP_MODE == "TR") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Tropospheric ducting'); ?></option>
                                         </select>
                                     </div>
 
diff --git a/application/views/qso/index.php b/application/views/qso/index.php
index f2c2f6ecd..80804aa3a 100755
--- a/application/views/qso/index.php
+++ b/application/views/qso/index.php
@@ -401,24 +401,24 @@
               <label for="selectPropagation"><?= __("Propagation Mode"); ?></label>
               <select class="form-select" id="selectPropagation" name="prop_mode">
                 <option value="" <?php if(!empty($this->session->userdata('prop_mode'))) { echo "selected=\"selected\""; } ?>></option>
-                <option value="AS" <?php if($this->session->userdata('prop_mode') == "AS") { echo "selected=\"selected\""; } ?>>Aircraft Scatter</option>
-                <option value="AUR" <?php if($this->session->userdata('prop_mode') == "AUR") { echo "selected=\"selected\""; } ?>>Aurora</option>
-                <option value="AUE" <?php if($this->session->userdata('prop_mode') == "AUE") { echo "selected=\"selected\""; } ?>>Aurora-E</option>
-                <option value="BS" <?php if($this->session->userdata('prop_mode') == "BS") { echo "selected=\"selected\""; } ?>>Back scatter</option>
-                <option value="ECH" <?php if($this->session->userdata('prop_mode') == "ECH") { echo "selected=\"selected\""; } ?>>EchoLink</option>
-                <option value="EME" <?php if($this->session->userdata('prop_mode') == "EME") { echo "selected=\"selected\""; } ?>>Earth-Moon-Earth</option>
-                <option value="ES" <?php if($this->session->userdata('prop_mode') == "ES") { echo "selected=\"selected\""; } ?>>Sporadic E</option>
-                <option value="FAI" <?php if($this->session->userdata('prop_mode') == "FAI") { echo "selected=\"selected\""; } ?>>Field Aligned Irregularities</option>
-                <option value="F2" <?php if($this->session->userdata('prop_mode') == "F2") { echo "selected=\"selected\""; } ?>>F2 Reflection</option>
-                <option value="INTERNET" <?php if($this->session->userdata('prop_mode') == "INTERNET") { echo "selected=\"selected\""; } ?>>Internet-assisted</option>
-                <option value="ION" <?php if($this->session->userdata('prop_mode') == "ION") { echo "selected=\"selected\""; } ?>>Ionoscatter</option>
-                <option value="IRL" <?php if($this->session->userdata('prop_mode') == "IRL") { echo "selected=\"selected\""; } ?>>IRLP</option>
-                <option value="MS" <?php if($this->session->userdata('prop_mode') == "MS") { echo "selected=\"selected\""; } ?>>Meteor scatter</option>
-                <option value="RPT" <?php if($this->session->userdata('prop_mode') == "RPT") { echo "selected=\"selected\""; } ?>>Terrestrial or atmospheric repeater or transponder</option>
-                <option value="RS" <?php if($this->session->userdata('prop_mode') == "RS") { echo "selected=\"selected\""; } ?>>Rain scatter</option>
-                <option value="SAT" <?php if($this->session->userdata('prop_mode') == "SAT") { echo "selected=\"selected\""; } ?>>Satellite</option>
-                <option value="TEP" <?php if($this->session->userdata('prop_mode') == "TEP") { echo "selected=\"selected\""; } ?>>Trans-equatorial</option>
-                <option value="TR" <?php if($this->session->userdata('prop_mode') == "TR") { echo "selected=\"selected\""; } ?>>Tropospheric ducting</option>
+                <option value="AS" <?php if($this->session->userdata('prop_mode') == "AS") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Aircraft Scatter'); ?></option>
+                <option value="AUR" <?php if($this->session->userdata('prop_mode') == "AUR") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Aurora'); ?></option>
+                <option value="AUE" <?php if($this->session->userdata('prop_mode') == "AUE") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Aurora-E'); ?></option>
+                <option value="BS" <?php if($this->session->userdata('prop_mode') == "BS") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Back scatter'); ?></option>
+                <option value="ECH" <?php if($this->session->userdata('prop_mode') == "ECH") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','EchoLink'); ?></option>
+                <option value="EME" <?php if($this->session->userdata('prop_mode') == "EME") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Earth-Moon-Earth'); ?></option>
+                <option value="ES" <?php if($this->session->userdata('prop_mode') == "ES") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Sporadic E'); ?></option>
+                <option value="FAI" <?php if($this->session->userdata('prop_mode') == "FAI") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Field Aligned Irregularities'); ?></option>
+                <option value="F2" <?php if($this->session->userdata('prop_mode') == "F2") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','F2 Reflection'); ?></option>
+                <option value="INTERNET" <?php if($this->session->userdata('prop_mode') == "INTERNET") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Internet-assisted'); ?></option>
+                <option value="ION" <?php if($this->session->userdata('prop_mode') == "ION") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Ionoscatter'); ?></option>
+                <option value="IRL" <?php if($this->session->userdata('prop_mode') == "IRL") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','IRLP'); ?></option>
+                <option value="MS" <?php if($this->session->userdata('prop_mode') == "MS") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Meteor scatter'); ?></option>
+                <option value="RPT" <?php if($this->session->userdata('prop_mode') == "RPT") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Terrestrial or atmospheric repeater or transponder'); ?></option>
+                <option value="RS" <?php if($this->session->userdata('prop_mode') == "RS") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Rain scatter'); ?></option>
+                <option value="SAT" <?php if($this->session->userdata('prop_mode') == "SAT") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Satellite'); ?></option>
+                <option value="TEP" <?php if($this->session->userdata('prop_mode') == "TEP") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Trans-equatorial'); ?></option>
+                <option value="TR" <?php if($this->session->userdata('prop_mode') == "TR") { echo "selected=\"selected\""; } ?>><?= _pgettext('Propagation Mode','Tropospheric ducting'); ?></option>
               </select>
             </div>