diff --git a/payload_id_list.txt b/payload_id_list.txt
index 132d897..7f7b335 100644
--- a/payload_id_list.txt
+++ b/payload_id_list.txt
@@ -430,6 +430,7 @@
 550, F4KLR
 551, PD1NW
 552, PA3ADE-KITE
+553, SQ6DAG
 31415, HORUS-V2
 31416, ITSWINDY
 31417, HORUSRADMON