diff --git a/application/views/widgets/oqrs.php b/application/views/widgets/oqrs.php
index bfe106ec1..c5ceee68e 100644
--- a/application/views/widgets/oqrs.php
+++ b/application/views/widgets/oqrs.php
@@ -88,7 +88,7 @@ To use this widget insert this Element:
                             <label for="oqrs_callsign" class="col-form-label"><?= __("Your Callsign:"); ?></label>
                         </div>
                         <div class="col-auto">
-                            <input type="text" name="callsign" id="oqrs_callsign" class="form-control form-control-sm border">
+                            <input type="text" name="callsign" id="oqrs_callsign" class="form-control form-control-sm border uppercase">
                         </div>
                         <div class="col-auto">
                             <input type="hidden" name="widget" value="true">
diff --git a/assets/css/general.css b/assets/css/general.css
index 16231a0d2..2e59fa8af 100644
--- a/assets/css/general.css
+++ b/assets/css/general.css
@@ -1038,3 +1038,7 @@ label {
 .blank-row {
 	height: 20px !important;
 }
+
+.uppercase {
+	text-transform: uppercase;
+}
\ No newline at end of file