Keep tripping the ground fault plug breaker

every time i plug my AS into a new ground fault plug, recently installed on on a service pedestal, the ground fault breaker trips on the outlet. prior to that, when the AS was plugged into a normal outlet on the same pedestal, my neighbors complained that their am transmission was severely interrupted by a buzzing noise. need some advice- in the inverter hook up? i have not had this problem before that i know of, just recently move the AS to a new location though.



thanks in advance.



Wolf