How do I connect a Set Top Box to my old TV?

[bhundu]

Hi All,

I have an old TV that doesn't have any AV connections. It just has the aerial connection. The TV has a channel knob that you turn to change VHF channels. It also has a UHF tuning knob for 1 UHF channel.

I want to connect a Set Tob Box (in the U.S. I think you guys call them a Digital TV Converter?). I have tried tuning the STB to the TV by using the UHF knob but with no luck. I can't figure out how to change the tuning of the regular VHF channels. It seems like they are pre-set although there is an inner dial that seems to do nothing when i push it in and turn it.

Any ideas?

Lee