diff --git a/assets/js/sections/logbookadvanced.js b/assets/js/sections/logbookadvanced.js
index 58cb8482..984d5620 100644
--- a/assets/js/sections/logbookadvanced.js
+++ b/assets/js/sections/logbookadvanced.js
@@ -26,7 +26,7 @@ function updateRow(qso) {
 	let c = 1;
 	cells.eq(c++).text(qso.qsoDateTime);
 	cells.eq(c++).text(qso.de);
-	cells.eq(c++).html('<a id="edit_qso" href="javascript:displayQso('+qso.qsoID+')">'+qso.dx+'</a>' + (qso.callsign == '' ? '' : ' <small id="lotw_info" class="badge badge-success" data-toggle="tooltip" data-original-title="LoTW User. Last upload was ' + qso.lastupload + '">L</small>'));
+	cells.eq(c++).html('<a id="edit_qso" href="javascript:displayQso('+qso.qsoID+')">'+qso.dx+'</a>' + (qso.callsign == '' ? '' : ' <small id="lotw_info" class="badge badge-success'+qso.lotw_hint+'" data-toggle="tooltip" data-original-title="LoTW User. Last upload was ' + qso.lastupload + '">L</small>'));
 	cells.eq(c++).text(qso.mode);
 	cells.eq(c++).text(qso.rstS);
 	cells.eq(c++).text(qso.rstR);
@@ -81,7 +81,7 @@ function loadQSOTable(rows) {
 		data.push('<div class="form-check"><input class="form-check-input" type="checkbox" /></div>');
 		data.push(qso.qsoDateTime);
 		data.push(qso.de);
-		data.push('<a id="edit_qso" href="javascript:displayQso('+qso.qsoID+')">'+qso.dx+'</a>' + (qso.callsign == '' ? '' : ' <small id="lotw_info" class="badge badge-success" data-toggle="tooltip" data-original-title="LoTW User. Last upload was ' + qso.lastupload + ' ">L</small>'));
+		data.push('<a id="edit_qso" href="javascript:displayQso('+qso.qsoID+')">'+qso.dx+'</a>' + (qso.callsign == '' ? '' : ' <small id="lotw_info" class="badge badge-success'+qso.lotw_hint+'" data-toggle="tooltip" data-original-title="LoTW User. Last upload was ' + qso.lastupload + ' ">L</small>'));
 		data.push(qso.mode);
 		data.push(qso.rstS);
 		data.push(qso.rstR);
diff --git a/src/QSLManager/QSO.php b/src/QSLManager/QSO.php
index a64bd402..22033afe 100644
--- a/src/QSLManager/QSO.php
+++ b/src/QSLManager/QSO.php
@@ -62,6 +62,7 @@ class QSO
 	/** Lotw callsign info **/
 	private string $callsign;
 	private string $lastupload;
+	private string $lotw_hint;
 
 	/**
 	 * @param array $data Does no validation, it's assumed to be a row from the database in array format
@@ -195,6 +196,19 @@ class QSO
 		}
 		$this->callsign = ($data['callsign'] === null) ? '' :$data['callsign'];
 		$this->lastupload = ($data['lastupload'] === null) ? '' : date($custom_date_format . " H:i", strtotime($data['lastupload']));
+		$lotw_hint = '';
+		if ($data['lastupload'] !== null) {
+			$diff = time();
+			$diff = (time() - strtotime($data['lastupload'])) / 86400;
+			if ($diff > 365) {
+				$lotw_hint = ' lotw_info_red';
+			} elseif ($diff > 30) {
+				$lotw_hint = ' lotw_info_orange';
+			} elseif ($diff > 7) {
+				$lotw_hint = ' lotw_info_yellow';
+			}
+		}
+		$this->lotw_hint = $lotw_hint;
 
 	}
 	
@@ -776,6 +790,7 @@ class QSO
 			'end' => $this->end === null ? null : $this->end->format("Y-m-d"),
 			'callsign' => $this->callsign,
 			'lastupload' => $this->lastupload,
+			'lotw_hint' => $this->lotw_hint,
 		];
 	}