Actually, the sale would likely have to be approved by a majority of the creditors committee. The committee is appointed by the U.S. trustee and ordinarily consists of unsecured creditors who hold the seven largest unsecured claims against the debtor. They oversee operation of the company, and make recommendations to the trustee and the bankruptcy judge.
If WTEN is losing money, they could, as you say, elect to "stop the leak". It's hard to believe that they're losing money IF you remove the debt service from the equation. The question is how much they can afford to pay the debtors holding the note on the station.