diff --git a/internal/contest/contest.go b/internal/contest/contest.go
index 2541d69..7fd2377 100644
--- a/internal/contest/contest.go
+++ b/internal/contest/contest.go
@@ -74,6 +74,11 @@ var catalogue = []Def{
 	{"WW-DIGI", "World Wide Digi DX Contest", ExGrid},
 	{"EU-HF-C", "EU HF Championship", ExSerial},
 	{"DARC-WAEDC", "WAEDC", ExSerial},
+	// EME (Earth-Moon-Earth) contests — the exchange is a signal report (TMO /
+	// RST), so there's no serial or fixed multiplier to prefill.
+	{"ARRL-EME", "ARRL EME Contest", ExRST},
+	{"DUBUS-REF-EME", "Dubus & REF EME Contest", ExRST},
+	{"ARI-EME", "ARI EME Contest", ExRST},
 }
 
 // List returns the catalogue sorted by name (copy — callers must not mutate).