TVkeep > North America > USA >
live
HBO Signature
HBO Signature features high quality films, HBO original series and specials. Launched on August 1, 1991, the channel was originally known as "HBO 3" until September 30, 1998, maintaining a genericized format similar to HBO and HBO2;
it rebranded as HBO Signature the following day (October 1), when its programming shifted focus around movies, series and specials targeted at a female audience.