diff --git a/README.md b/README.md
index ce09390..96df1e4 100644
--- a/README.md
+++ b/README.md
@@ -36,11 +36,8 @@ Compilation with make :)
 For the USB serial devices you need a PL2303 driver 
 (i.e. [PL2303_Serial-USB_on_OSX_Lion.pkg](http://changux.co/osx-installer-to-pl2303-serial-usb-on-osx-lio/)).
 
-## Testing with MorseKOB 3.0 (Java)
-This [software](http://kob.sdf.org/morsekob/morsekob30/MorseKOB.jar) will run on
-Linux, Windows and OSX. With the [RXTX software](http://morsekob.org/morsekob30/help.htm)
-for Java (i.e. [librxtxSerial.jnilib](http://blog.brianhemeryck.me/installing-rxtx-on-mac-os-mountain-lion/) on OSX) it is even possible to connect to external hardware. 
-NB: before you transmit make sure you uncheck the "circuit closer".
+## Testing
+./irmc morsecode.dyndns.org 7890 2348 test
 
 Or you may want to use tcpdump, i.e.:
 ```