High-Power DX Antennas – Precision Engineered for Extreme Performance

At RF.Guru, we specialize in designing and manufacturing high-power end-fed antennas built for serious DXers, contesters, and expedition operators. Our collection is crafted for extreme performance, handling up to 4kW with precision-matched components to ensure minimal loss, maximum efficiency, and robust reliability in any environment.

Each end-fed antenna in our lineup is optimized for high power, broadband performance, and ease of deployment, making them ideal for base station, and expedition use. Whether you’re chasing rare DX, participating in high-stakes contests, or setting up a rugged field station, RF.Guru antennas deliver unmatched results.

🔥 Key Features:

✔ High-Power Handling – Engineered to support up to 4kW ICAS for serious DX performance.

✔ Low-Loss Matching Networks – Precision-designed 4:1 to 70:1 baluns for optimal impedance transformation.

✔ Superior Build Quality – Premium PTFE-insulated windings, ferrite core technology, and weatherproof enclosures for extreme durability.

✔ Portable & Versatile – Ideal for quick deployments, field days, and permanent installations.

🚀 Dominate the bands with RF.Guru’s high-power DX antennas – designed for those who demand the best.