What is what channel is barmageddon on?

As an AI language model, I don't have access to real-time information as it constantly changes. However, based on my database, "BarMageddon" is a television program that aired on the TruTV channel in the United States. It premiered on August 14, 2014, and the last episode aired on September 25, 2014. It was a reality competition show that featured bar owners competing against each other to win a cash prize and to improve their failing businesses.