diff --git a/examples/mavlink_tunnel.py b/examples/mavlink_tunnel.py
new file mode 100755
index 0000000..29e0d2d
--- /dev/null
+++ b/examples/mavlink_tunnel.py
@@ -0,0 +1,104 @@
+#!/usr/bin/env python3
+import dronecan, time, threading, socket
+
+# get command line arguments
+from argparse import ArgumentParser
+parser = ArgumentParser(description='mavlink DroneCAN tunnel')
+parser.add_argument("--node-id", default=100, type=int, help="CAN node ID")
+parser.add_argument("--debug", action='store_true', help="enable debug")
+parser.add_argument("--tcp-host", type=str, default="localhost", help="tcp server host")
+parser.add_argument("--tcp-port", type=int, default=5790, help="tcp server port")
+parser.add_argument("--rate", type=float, default=10, help="broadcast rate Hz")
+parser.add_argument("uri", default=None, type=str, help="CAN URI")
+args = parser.parse_args()
+
+# Create a TCP/IP socket
+tcp_sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+
+# Bind the socket to the address
+server_address = (args.tcp_host, args.tcp_port)
+tcp_sock.bind(server_address)
+
+# Listen for incoming connections
+tcp_sock.listen(1)
+connection = None
+
+def handle_Targetted(msg):
+    '''handle Targetted message'''
+    global last_mode, is_armed, connection
+    if args.debug:
+        # display the message on the console in human readable format
+        print(dronecan.to_yaml(msg))
+
+    if msg.message.target_node == args.node_id:
+        if msg.message.buffer:
+            if connection:
+                connection.sendall(bytes(msg.message.buffer))
+
+def publish_NodeInfo():
+    msg = dronecan.uavcan.protocol.NodeStatus()
+    msg.uptime_sec = int(time.time())
+    msg.health = msg.HEALTH_OK
+    msg.mode = msg.MODE_OPERATIONAL 
+    msg.submode = 0
+    msg.vendor_specific_status_code = 0
+    node.broadcast(msg)
+    if args.debug:
+        # display the message on the console in human readable format
+        print(dronecan.to_yaml(msg))
+
+def publish_MavlinkMsg(mav_pkt):
+    '''send Tunnel message'''
+    buffer = list(mav_pkt)
+    chunks = [buffer[i:i + 120] for i in range(0, len(buffer), 120)]
+    for chunk in chunks:
+        msg = dronecan.uavcan.tunnel.Targetted()
+        msg.serial_id = 1
+        msg.target_node = 10 
+        msg.protocol.protocol = 1 # MAVLink2
+        msg.baudrate = 115200
+        msg.options = msg.OPTION_LOCK_PORT
+        msg.buffer = chunk 
+        node.broadcast(msg)
+        if args.debug:
+            # display the message on the console in human readable format
+            print(dronecan.to_yaml(msg))
+
+def tcp_server_loop():
+    global connection
+    while True:
+        print(f'Waiting for GCS Connection on tcp:{args.tcp_host}:{args.tcp_port}...')
+        connection, client_address = tcp_sock.accept()
+        print("GCS connected")
+
+        try:
+            # Receive the data in small chunks and retransmit it
+            while True:
+                data = connection.recv(1024)
+                if data:
+                    publish_MavlinkMsg(data)
+
+        finally:
+            # Clean up the connection
+            connection.close()
+        
+# Initializing a DroneCAN node instance.
+node = dronecan.make_node(args.uri, node_id=args.node_id, bitrate=1000000)
+
+# Initializing a node monitor, so we can see what nodes are online
+node_monitor = dronecan.app.node_monitor.NodeMonitor(node)
+
+node.periodic(1.0/args.rate, publish_NodeInfo)
+
+node.add_handler(dronecan.uavcan.tunnel.Targetted, handle_Targetted)
+
+tcp_server_loop_thread = threading.Thread(target=tcp_server_loop)
+tcp_server_loop_thread.start()
+
+# Running the node until the application is terminated or until first error.
+try:
+    node.spin()
+except KeyboardInterrupt:
+    tcp_server_loop.join()  
+    if connection:
+        connection.close()
\ No newline at end of file