Can't get all freeview channels..why?

I recently bought a Durabrand freeview box, mainly to try it out. It was cheap but everything is fine, good reception, good picture and easy to use but I can't get the three programmes I most wanted it for, UKTV History Channel, or Sky Three or Sky News. Any ideas why? I am in RM postcode area.

Thanks
smug, January 2007


done
u should be able 2 get sky 3 and sky news but UKTV History Channel, the discovery channel and uktv gold have been blocked on every freeview box

charles, April 2007
Signal strength or quality is causing your problem. Check aerial alignment and connections. You may need a new aerial.

t, January 2007
link Click here to see other fixes for Durabrand.