Hisense 1909 DVD combo digital ready?

Unfortunately, I can't help you with that. The specs sheet I linked doesn't actually state what type of antenna it has. I based my answer on the following listed spec:

Supported Digital TV Resolutions 480i, 480p, 576i, 576p, 720p, 1080i

-Wolf sends

Edit: I meant to say tuner rather than antenna.