Great topic @HaHaTrumpWon
I think best strategy is to disable the radio tower right away, and trap the generator.
Yes, you don't know where it spawns, but I refuse to believe that a seasoned Jason player can't take a guess judging by the map layout.
I always do this, and am right 7 times out of ten.
If done correctly, you'll witness waves and waves of Jason killers just kamikaze themselves trying to fix the generator, and I usually kill 2-3 of them in the meantime.
Besides, I might decide NOT to guard the electric box after all, and hunt down low level players in order to have them spawn as Jarvis instead.