diff --git a/src/main/java/org/jdamico/javax25/App.java b/src/main/java/org/jdamico/javax25/App.java
index 68a5d52..9516c88 100644
--- a/src/main/java/org/jdamico/javax25/App.java
+++ b/src/main/java/org/jdamico/javax25/App.java
@@ -1,16 +1,11 @@
 package org.jdamico.javax25;
 
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.PrintStream;
 import java.util.Properties;
 
 import org.jdamico.javax25.ax25.Afsk1200Modulator;
 import org.jdamico.javax25.ax25.Afsk1200MultiDemodulator;
-import org.jdamico.javax25.ax25.Packet;
 import org.jdamico.javax25.ax25.PacketDemodulator;
 import org.jdamico.javax25.radiocontrol.SerialTransmitController;
-import org.jdamico.javax25.radiocontrol.TransmitController;
 import org.jdamico.javax25.soundcard.Soundcard;
 
 /**
@@ -22,7 +17,6 @@ public class App
     public static void main( String[] args )
     {
     	Soundcard.enumerate();
-		SerialTransmitController.enumerate();
 
 		Properties p = System.getProperties();