diff --git a/AntennaTracker/AntennaTracker.pde b/AntennaTracker/AntennaTracker.pde
index e934053877..2e07e0b5ab 100644
--- a/AntennaTracker/AntennaTracker.pde
+++ b/AntennaTracker/AntennaTracker.pde
@@ -1,6 +1,6 @@
 /// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
 
-#define THISFIRMWARE "AntennaTracker V0.3"
+#define THISFIRMWARE "AntennaTracker V0.4"
 /*
    Lead developers: Matthew Ridley and Andrew Tridgell
  
diff --git a/AntennaTracker/ReleaseNotes.txt b/AntennaTracker/ReleaseNotes.txt
index 341e2177cd..384b332048 100644
--- a/AntennaTracker/ReleaseNotes.txt
+++ b/AntennaTracker/ReleaseNotes.txt
@@ -1,5 +1,9 @@
 Antenna Tracker Release Notes:
 ------------------------------------------------------------------
+AntennaTracker 0.4 31-Jan-2015
+Changes from 0.3
+1) Init Telem2 port so it can be used to communicate with GCS
+------------------------------------------------------------------
 AntennaTracker 0.3 28-Jan-2015
 Changes from 0.2
 1) MAVLink routing replaces Proxy mode