HQ
HQs serve as a central point for a team's operations. They are usually surrounded by a massive amount of drones and other station kits equipped and fortified with the most powerful of base gear in-game.
Laying an HQ in Wild Space allows you to own galaxies adjacent or connected to the HQ galaxy. As long as a galaxy is owned and linked to your team HQ, they will be considered as a part of your team space, preventing other players from building in them. Enemy teams will also be limited to 5 station kits when attempting a BvB within your team's galaxy, unless they build a Base Amplifier.
Upon the placement of an HQ, you must wait 10 minutes before you are able to claim ownership of the galaxy.
It is also possible to share galaxy maps between team members by docking at the HQ.
A list of HQ station kits can be found here.