You have unlocked the capability of creating a teleport beacon to Independence Port.
How to Get
One obtains the Independence Port Beacon supergroup badge by visiting all the Independence Port exploration badge locations while in supergroup mode.
Note that visiting these locations while not in supergroup mode will not advance towards earning this beacon badge, even though it will earn the personal exploration badge for that marker.
The Independence Port Beacon Badge location is (-1005, 31.4, -5652), on the west side of the building just west of the Hospital.