diff --git a/payload_id_list.txt b/payload_id_list.txt
index 02354fa..8db2e8d 100644
--- a/payload_id_list.txt
+++ b/payload_id_list.txt
@@ -394,6 +394,7 @@
 514, RXSONDE
 515, Molly-1
 516, IT9EWK
+517, NEC_CQ73
 31415, HORUS-V2
 31416, ITSWINDY
 31417, HORUSRADMON