diff --git a/main.py b/main.py
index aab1975..173b5ff 100644
--- a/main.py
+++ b/main.py
@@ -1,4 +1,4 @@
-import serial
+import serial, subprocess, time
 
 import busio
 from digitalio import DigitalInOut, Direction, Pull
@@ -12,8 +12,14 @@ spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
 #rfm = adafruit_rfm69.RFM69(spi, CS, RESET, 868.0)
 rfm = adafruit_rfm9x.RFM9x(spi, CS, RESET, 868.0)
 
+addr = '/tmp/rfmtty'
+addr_client = '/tmp/rfmtty_client'
+
+cmd=['/usr/bin/socat','-d','-d','PTY,link=%s,raw,echo=0' %
+        addr, 'PTY,link=%s,raw,echo=0' % addr_client]
+socat_proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+time.sleep(1)
 
-addr = '/tmp/virttty'
 ser = serial.serial_for_url(addr)
 
 
@@ -27,10 +33,12 @@ while True:
     if ser_data == b'':
         pass
     else:
-        print(f'Received sers data: {ser_data}')
+        print(f'Received serial data: {ser_data}')
         rfm.send(ser_data)
     if packet is None:
         pass
     else:
         print(f'Received lora byte: {packet}')
-        ser.write(packet)
\ No newline at end of file
+        ser.write(packet)
+
+socat_proc.kill()
\ No newline at end of file