diff --git a/nautical/vhfchans.html b/nautical/vhfchans.html
index 52b2de7..5ef1e6c 100644
--- a/nautical/vhfchans.html
+++ b/nautical/vhfchans.html
@@ -28,7 +28,7 @@ or simplex freq only</p>
 <li>67 156.375</li>
 <li>08 156.400 <em>ship-ship only</em></li>
 <li>68 156.425</li>
-<li>09 156.450 156.450</li>
+<li>09 156.450</li>
 <li>69 156.475</li>
 <li>10 156.500</li>
 <li><strong>70 156.525 DSC distress and calling, digital only</strong></li>
diff --git a/nautical/vhfchans.md b/nautical/vhfchans.md
index b701241..0ee3106 100644
--- a/nautical/vhfchans.md
+++ b/nautical/vhfchans.md
@@ -22,7 +22,7 @@ or simplex freq only
 - 67 156.375
 - 08 156.400 *ship-ship only*
 - 68 156.425
-- 09 156.450 156.450
+- 09 156.450
 - 69 156.475
 - 10 156.500
 - **70 156.525 DSC distress and calling, digital only**