CUSHCRAFT D-4 is a rotatable dipole antenna designed for use on the 10, 15, 20, and 40-meter bands. It has a power rating of 2000 watts PEP and a maximum mast diameter of 2 5/16 inches. The D-4 is made of aluminum tubing and fiberglass insulators, and it comes with a one-year warranty.

Possible use cases

• Long-distance communication: The D-4 is a good choice for long-distance communication because it has a high power rating and a wide frequency range.
• Contesting: The D-4 is also a good choice for contesting because it can handle high power levels and it is easy to rotate.