"Asimov" wrote in message
...
Hi,

Just wondering what adding horizontal parasitics to a UHF loop does?

A*s*i*m*o*v

... "If it ain't broke, you're not tryin!" - Red Green

depends - but you CAN make a beam - er a directional antenna
like a quad driven element, and a yagi-type reflector and/or director
element(s).
it works - been done