The following lines were added (+) and removed (-):
Standing Wave Ratio - SWR is a measure of a transceiver’s output power (Pf) verses the portion of that power reflected by the antenna system (Pr). Reflected power, the result of a poor SWR ratio, will destroy your transceiver. The bottom section, or section A as we will refer to it here, is for 70cm band. It is slightly on the long side. Shortened all the way is typically the best possible match at 1.5:1 SWR. It might be possible to cut 1/4" inch off to better improve SWR on 70cm depending on if you operate on the low end or upper end of the range.The middle section for 2m VHF is typically set pretty good factory, with a near 1:1 SWR.