RFD-MDL406, HF Multiband Resonant Delta Loop Antenna

Introducing the RFD-MDL406 — a truly unique HF Multiband Resonant Delta Loop Antenna designed to deliver exceptional performance from 40m to 6m bands. The antenna is resonant on 20m, 15m,11m, 10m and 6m while 40m, 30m, 17m, and 12m bands can be easily tuned using an external antenna tuner.

Thanks to its full-wavelength delta loop design, the RFD-MDL406 offers naturally low noise reception and a low take-off angle, ideal for long-distance DX communication. Its lightweight and compact structure makes it perfect for base stations or portable setups—no need to worry about space limitations or HOA restrictions.

Engineered with high-quality materials for durability and high wind-load resistance, this antenna ensures reliable performance in all weather conditions. With its excellent gain, low noise characteristics, and bi-directional radiation pattern, the RFD-MDL406 stands out as a powerful yet practical HF DX antenna that lets you hear the weakest stations and be heard across the world.

Electrical Specifications

Mechanical Specifications