diff --git a/docs/dev-time-tx-kill-switch.md b/docs/dev-time-tx-kill-switch.md
index cae0211..6293a6a 100644
--- a/docs/dev-time-tx-kill-switch.md
+++ b/docs/dev-time-tx-kill-switch.md
@@ -28,7 +28,7 @@ The dashboard shows a red banner across every page when the gate is closed, with
 
 DAPPS is alpha-quality software running on shared amateur radio bandwidth. A bug shipped in a release could, in principle, cause a fleet of nodes to flood the air. Most operators won't catch a regression in a release within minutes; they may not even be at the keyboard. The kill-switch lets the project author gag every running node within roughly one minute of detecting a problem, without coordinating with operators individually.
 
-This is a software-development safety net, not a regulatory mechanism, not a moderation tool. It exists so the worst-case "I shipped a bug that hammers 144.800" stays bounded to a few minutes of harm before every node goes silent.
+This is a software-development safety net, not a regulatory mechanism, not a moderation tool. It exists so the worst-case "I shipped a bug that hammers 144.950" stays bounded to a few minutes of harm before every node goes silent.
 
 ## What you cannot do
 
diff --git a/src/dapps/dapps.core/Models/DbDiscoveryChannel.cs b/src/dapps/dapps.core/Models/DbDiscoveryChannel.cs
index a295f4a..7d6d37f 100644
--- a/src/dapps/dapps.core/Models/DbDiscoveryChannel.cs
+++ b/src/dapps/dapps.core/Models/DbDiscoveryChannel.cs
@@ -61,7 +61,7 @@ public sealed class DbDiscoveryChannel
     public bool Enabled { get; set; } = true;
 
     /// <summary>Free-form operator notes. Useful for "this is the
-    /// 144.800 channel, don't beacon faster than once an hour".</summary>
+    /// 144.950 channel, don't beacon faster than once an hour".</summary>
     public string Notes { get; set; } = "";
 
     /// <summary>