diff --git a/FrequencyList.cpp b/FrequencyList.cpp
index c2b6bc6c0..e50afe2a4 100644
--- a/FrequencyList.cpp
+++ b/FrequencyList.cpp
@@ -104,15 +104,15 @@ namespace
       {50200000, Modes::Echo, IARURegions::ALL},
       {50276000, Modes::JT65, IARURegions::R2},
       {50276000, Modes::JT65, IARURegions::R3},
-      {50260000, Modes::MSK144, IARURegions::R2},
-      {50260000, Modes::MSK144, IARURegions::R3},
+      {50380000, Modes::MSK144, IARURegions::R1},
+      {50280000, Modes::MSK144, IARURegions::R2},
+      {50280000, Modes::MSK144, IARURegions::R3},
       {50293000, Modes::WSPR, IARURegions::R2},
       {50293000, Modes::WSPR, IARURegions::R3},
       {50310000, Modes::JT65, IARURegions::ALL},
       {50312000, Modes::JT9, IARURegions::ALL},
       {50313000, Modes::FT8, IARURegions::ALL},
       {50323000, Modes::FT8, IARURegions::ALL},
-      {50360000, Modes::MSK144, IARURegions::R1},
       
       {70100000, Modes::FT8, IARURegions::R1},
       {70102000, Modes::JT65, IARURegions::R1},