well since they open at 9.00 you will be fine but i do think they went back to there winter hours of 9-5 even on fri and sat.
channel 12 will be what we are on and hopefully one of our radios will receive at a distance. there will be 2 zuks,2 cjs, silver xj and a yj that should be together and at the gate by 9 and down in the lower parking lot soon there after unloading.
if you have a flag dont forget it or you will end up with multiples like the rest of us who forget them
see ya there