Jopm Radio Tower

You can only access this area once you've finished the Team Rocket Hideout in Stand City.

Battles:

Rocket Executive (Lv42 Crobat, Lv44 Weezing, Lv44 Houndoom, Lv45 Pangshi) Rocket Boss Giovanni (Lv44 Persian, Lv44 Nidoking, Lv45 Nidoqueen, Lv46 Kangaskhan, Lv47 Rhydon)