diff --git a/README.md b/README.md
index df87065..db1c65e 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,28 @@
 # qrz.sh
-QRZ.com callsign data query script written in Bash
 
 This script queries the QRZ.com callsign database and returns
 the result to the command line. A XML subscription plan with
 QRZ.com is required for full functionality.
 
-usage: ./qrz.sh <callsign>
+![screenshot](/screenshot.jpg?raw=true "screenshot")
 
+# Installation
+
+* Copy the file _.qrz.conf_ into your home directory
+* Copy the file _qrz.sh_ into a directory that is in you PATH variable
+* Set the correct file permissions: _chmod u+x qrz.sh_
+
+# Configuration
+
+Edit the file _~/.qrz.conf_ like this:
+
+```
+user=<your QRZ.com username - typically your callsign>
+password=<your QRZ.com password - NOT your API key>
+```
+
+# Usage
+
+```
+# qrz.sh <callsign>
+```