Windows service has many TCP sockets open

I have only one GPS device (TK103), which uses TCP 5001 to communicate with the Traccar Service on my local host.

NETSTAT shows this service has over 100 TCP listening ports open, mostly in the 5000-5100 range (hard to tell how many).

Can you configure the service to only use a single TCP port, in this case 5001?

You can remove all unused ports from the config file:

https://www.traccar.org/configuration-file/