Yeah the L2 is well behind the control mixing in the mid aft fuselage. It's strange to me because if it were a fault with the antenna or other, my understanding is it should throw a fault code. When it is on (like after I restart it), Nashville approach picks me up fine. I can't get a hold of trig, every time I call I get error messages, so not sure how to call over there if my provider and wifi options aren't working.