Abstract: An antenna coil for use in radio frequency communications having a molded assembly of four components. The antenna coil includes a conductive top coil form insert, a conductive coil form center contact having a tap point, and a conductive bottom coil form insert disposed on a coil form inner core or placed on a removable core pin around which plastic is molded to form the antenna coil form. A plurality of grooves molded into the antenna coil form are provided to accommodate a coil wire. A whip antenna radiating element screws into a threaded inner portion of the top coil form insert and the bottom coil form insert is threaded to screw onto a base or mobile antenna mount which connects to communications equipment through a coaxial cable. The coil form center contacts has a number of alternating lugs and slots to allow a large number of coil variations.