Gosh I got to say around late 1990s early 2000s
Edited to add: There were some monster bulls living there then and I killed a beauty near the radio tower. Saw one of the largest bull moose I ever saw there too standing on the sand road. It was only the second moose I ever saw there the other a cookie bull.
One of the biggest ever killed was poached there but everyone in the world had pictures of it.
When the poacher took it in to be mounted the taxidermists recognized the bull from fliers ADF&G sent to all taxidermists. He was busted big time.
