Can you use a dish antenna for a uhf antenna

[toddster]

if you have an old direct tv dish lying around, can it be modified to be used as a uhf/vhf antenna?

 

[mhelm1]

No, The Lnb is set up to a much higher frequncy than UHF, and is directional (you have to point it at the source
But go ahead anyway you can't hurt anything, see if you get a signal.