Steven Minichiello 31 Dec, 2022 10:32 PM Grabcad model Corrugated Cookie Cutter (Folded Dipole) Halo Antenna This is an antenna that i created and developed based upon reviewing many historical basket weave inductors that were common in the early days of radio. This antenna is designed for wide surface area using sheet metal to reduce the inner material weight, since RF wave propagate on the surface in ... I just posted this interesting antenna in case anyone would like to see it.I don't believe that there is anything out there already like this.This antenna was designed for 10 meters (30 MHz).