I believe the SGC whip is continuously loaded with a tapered pitch over
a large diameter fiberglass core and also has a straight internal
shorter section for higher freqs. No top stinger, just big, thick, ugly
black heatshrink coated. I think it resonates around 13 and 22MHz. Look
up an SG-303 in Google.
Bob


Buck wrote:

How long is the two piece whip?
Is there more to the two-piece than just two pieces? Is it a loaded
fiberglass whip with a stinger, or two solid pieces of wire making up
one long stinger. If so, the cb whip is longer, if you have a loaded
section, the loaded section is longer.