DIRECT free preview of History’s H2 channel

DIRECTV is currently offering a free preview of History’s H2 channel from Oct. 2 through Oct. 8. The channel broadcasts historical perspective programming such as “The Men Who Built America,” “10 Things You Don’t Want to Know About” and “UFO Hunters.” H2 can be found on DIRECTV channel 271. Unfortunately, the channel is only available in standard definition (480i), although Dish Network and AT&T broadcast the HD (720p) feed.