diff --git a/src/backend/services/lotw.service.js b/src/backend/services/lotw.service.js
index 8d32018..42923d9 100644
--- a/src/backend/services/lotw.service.js
+++ b/src/backend/services/lotw.service.js
@@ -411,6 +411,11 @@ export async function getUserQSOs(userId, filters = {}, options = {}) {
       // Both confirmed: Confirmed by LoTW AND DCL
       conditions.push(eq(qsos.lotwQslRstatus, 'Y'));
       conditions.push(eq(qsos.dclQslRstatus, 'Y'));
+    } else if (filters.confirmationType === 'any') {
+      // Confirmed by at least 1 service: LoTW OR DCL
+      conditions.push(
+        sql`(${qsos.lotwQslRstatus} = 'Y' OR ${qsos.dclQslRstatus} = 'Y')`
+      );
     } else if (filters.confirmationType === 'none') {
       // Not confirmed: Not confirmed by LoTW AND not confirmed by DCL
       conditions.push(
diff --git a/src/frontend/src/routes/qsos/+page.svelte b/src/frontend/src/routes/qsos/+page.svelte
index 71cc2cd..3fdf51a 100644
--- a/src/frontend/src/routes/qsos/+page.svelte
+++ b/src/frontend/src/routes/qsos/+page.svelte
@@ -592,6 +592,7 @@
 
       <select bind:value={filters.confirmationType} on:change={applyFilters} class="confirmation-filter">
         <option value="all">All QSOs</option>
+        <option value="any">Confirmed by at least 1 service</option>
         <option value="lotw">LoTW Only</option>
         <option value="dcl">DCL Only</option>
         <option value="both">Both Confirmed</option>