It may not be big news compared to the stimulus and cabinet confirmations, but congressional Republicans just won their first battle of the Obama administration, defeating a bill that was backed by the president to delay the nationwide switch to digital television.

The vote, which stands to leave more than 6.5 million households without TV access when the switchover takes place on Feb. 17, was largely along party lines: just 22 Republicans voted for the bill, while 13 Democrats voted against it.

The overall vote was 258-168 in favor of the bill, but a two-thirds majority was needed needed for passage because the vote was conducted under a suspension of the rules. This procedure is used for quick passage of noncontroversial bills, as this one appeared to be after the Senate approved it unanimously on Monday.

But House Republicans mounted a fight against the bill, fearing that another four months under the current system could cost broadcasters millions of dollars.

House Energy and Commerce Chairman Henry Waxman (D-Calif.) immediately released this statement:

“I am very disappointed the House Republicans blocked the DTV extension today in the House. Their vote has wasted valuable time and will cause needless confusion for consumers. A clear majority in Congress supports postponing the transition and providing assistance to the millions of households that are unprepared. I am working with the Obama Administration and congressional leadership to explore all available options.”

At a time when Republicans are looking to every potential minor victory as a sign of a turning tide, the defeat of this bill represents a tangible, if slightly baffling, success.