Megamundo Jammer #25Signal JammerMount Kalaga National Park-841, 6732The last jammer is bolted 200 feet up the summit relay mast, inside an unmarked box installed in 2025. Cut it and Megamundo goes blind across northern Leonida — Cal Hampton calls within the minute.Megamundo JammersPiece 25 of 25On the mapOpen on the mapMegamundo Jammers1Megamundo Signal Jammer No. 1Vice City2Megamundo Signal Jammer No. 2Vice City3Megamundo Signal Jammer No. 3Vice City4Megamundo Signal Jammer No. 4Vice City5Megamundo Signal Jammer No. 5Vice City6Megamundo Jammer No. 6Vice City7Megamundo Jammer No. 7Vice City8Megamundo Jammer No. 8Vice CityMore places: Signal JammerMegamundo Jammer #22Port GellhornMegamundo Jammer #23Port GellhornMegamundo Jammer #20Port GellhornMegamundo Jammer #21Port GellhornMegamundo Jammer #13Waning SandsMegamundo Jammer #24AmbrosiaNearbyMount Kalaga SummitViewpointAbigail Stone — The Wounded Cougar (2/3)Side MissionKrystal Kane — Cliffside SelfieStrangerMount Kalaga Seal — the SeventhCipherClint Varner — The Howl (3/4)Side MissionThe E. Eagle SignEaster Egg