DX Commander Signature 9m Self-supporting Vertical Antenna Telescopic Pole.
Requires a fiberglass or thin-walled alloy 38mm Ground Post (required some minor flexibility) for free-standing without guying.
Ground Post for fiberglass vertical antennas
This tubing is made via a pultrusion process. They have a high glass content, no carbon, extremely strong and flexible - perfect mechanical properties for antennas.