diff --git a/data/config/cables.xml b/data/config/cables.xml
index c78fb6d89..8d9eac2ff 100644
--- a/data/config/cables.xml
+++ b/data/config/cables.xml
@@ -1432,10 +1432,8 @@
 		<transponder frequency="482000" symbol_rate="6900000" fec_inner="0" modulation="5"/>
 		<transponder frequency="490000" symbol_rate="6900000" fec_inner="0" modulation="5"/>
 		<transponder frequency="498000" symbol_rate="6900000" fec_inner="0" modulation="5"/>
-		<transponder frequency="506000" symbol_rate="6900000" fec_inner="0" modulation="5"/>
 		<transponder frequency="514000" symbol_rate="6900000" fec_inner="0" modulation="5"/>
 		<transponder frequency="530000" symbol_rate="6900000" fec_inner="0" modulation="5"/>
-		<transponder frequency="538000" symbol_rate="6900000" fec_inner="0" modulation="5"/>
 		<transponder frequency="554000" symbol_rate="6900000" fec_inner="0" modulation="5"/>
 		<transponder frequency="562000" symbol_rate="6900000" fec_inner="0" modulation="5"/>
 		<transponder frequency="570000" symbol_rate="6900000" fec_inner="0" modulation="5"/>