Antenna for West Hollywood CA

[gege]

My code :90069 3rd and last floor .Other buildings around but not too many. Some trees.
I have a Terk TDV2, the only channels I got is: 2, 4 (sport), 5.
After I moved the antenna for 10mn, I can got 7and 9, if I pray the Lord, sometimes 11 but snow and scrambled picture like 7and 9.Plus KO from orange county.
Oh! I forgot! At lest 10 asian channels , 10 hispanic channels and some comercials.
Someone could help me? I don't like to return to cable.
Thanks everybody

[tigerbangs]

before you do anything elser, rescan your tuner, as many of the LA channels changed frequencies on june 12