On Tue, Oct 8, 2013 at 9:35 AM, Bob <WB4SON at gmail.com> wrote: > But it isn't magic, just applied mathematics. To most of us, that is considered magic! Frank KG6EYC -- CW: NAQCC #6554 | SKCC #10435 | FISTS #16155 | SOC #1038 | FPQRP #3186 Digital: FHC #4224 | 30MDG #6370 | DMC #5698 Gear: K3 #7164 | KX3 #1787