Jim HerdWebcam, ahoy!Longtime listeners to San Francisco Giants broadcasts will be familiar with KNBR radio's ubiquitous catchphrase touting its broadcasting might: "From the Farallones to the Rockies..." Many a fan has probably stopped to wonder who, exactly, is catching those ballgames out on the Farallones? Whales? Don't be silly -- they like soccer. Perhaps its the lonely researchers from the Point Reyes Bird Observatory. With a lifetime that solitary, baseball on the radio could become an u