Amateur Antenna Tripod
Build a portable antenna tripod for HF verticals and mobile antennas using EMT conduit.
Description
This resource details the construction of a portable antenna tripod designed for supporting small vertical antennas, utilizing readily available electrical metal tubing (EMT) or conduit. It outlines the necessary components, including a custom-fabricated EARC tripod plate, standard hardware, and a 10-foot section of 1/2-inch EMT cut into specific lengths for legs and a center support. The instructions cover assembly of the tripod plate, leg construction, and integration with a fiberglass fishing pole like the Kwik Stix or Shakespeare Wonderpole to support a vertical wire HF antenna.
The project also describes an adaptation for using the tripod with 3/8x24 threaded mobile antennas such as Hamsticks or Buddisticks, where the tripod structure itself contributes to the antenna's counterpoise system. A complete parts list is provided, along with ordering information for the specialized EARC tripod plate, which serves as a fundraiser for the Honolulu Emergency Amateur Radio Club. The document includes photos illustrating the assembled tripod and its use with a fiberglass pole.