From ea1ccc0c70f112df6e310a5e79b6c1101803108e Mon Sep 17 00:00:00 2001
From: Junzi Sun <junzisun@gmail.com>
Date: Fri, 29 Jun 2018 14:13:20 +0200
Subject: [PATCH] add instructions for getting a raw stream from RTL-SDR

---
 README.rst | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.rst b/README.rst
index 63578b0..dc46d7c 100644
--- a/README.rst
+++ b/README.rst
@@ -82,6 +82,12 @@ Supports **Mode-S Beast** and **AVR** raw stream
     --latlon LAT LON   receiver position
 
 
+If you have a RTL-SDR receiver or Mode-S Beast, use modesmixer2 (http://xdeco.org/?page_id=48) to create raw beast TCP stream:
+
+::
+
+  $ modesmixer2 --inSeriel port[:speed[:flow_control]] --outServer beast:[tcp_port]
+
 Example screen shot:
 
 .. image:: https://github.com/junzis/pyModeS/raw/master/doc/pmslive-screenshot.png