I started turkey hunting in the early 90's.
The calls would have been a HS Strut Little Deuce slate and a push pin call. I bought both at Walmart. I no longer have either call.
The gun would be an 870 Wingmaster that my Dad bought me for duck hunting. My first turkey was killed with 2-3/4" #4 steel, a duck load.

After that I stepped up to turkey loads, initially Winchester Double XX #4's. I used up the XX's, and have changed ammo and choke combos many times over the years. I still hunt with the old 870 now and then, but it's mainly reserved for duck hunting like it started out.
My camo was woodland that I wore for duck hunting. Although I quickly changed to modern camo when it came on scene.