diff --git a/eduu/ctr.json b/eduu/ctr.json
index 9ea0912..2ad6715 100644
--- a/eduu/ctr.json
+++ b/eduu/ctr.json
@@ -12,7 +12,7 @@
   },
   {
     "logon": "EDUU_FUL_CTR",
-    "frequency": "133.655",
+    "frequency": "122.785",
     "abbreviation": "FUL",
     "description": "Rhein Radar (Fulda)",
     "schedule_show_always": [
@@ -167,4 +167,4 @@
     ],
     "cpdlc_login": "EDUR"
   }
-]
\ No newline at end of file
+]