Since several NavQs might be present in a Wifi Network it's essential to set an unique hostname to determine which one is the correct NavQ you want to connect to.
To change the hostname you need to modify
/etc/hostname . We suggest the following format:
navq-[Vehicle Mavlink SysID]
e.g. If Mavlink SysID is 10 the NavQ should be named navq-10
~$ sudo nano /etc/hostname
~$ sudo echo navq-10 > /etc/hostname
After a reboot the new hostname will be visible on the network.