Best of Show: Dielectric RingMaster Antenna System

Why It Matters

The award highlights a breakthrough that lets broadcasters deliver more stations with fewer components, lowering capital and operational expenses. This efficiency shift could accelerate single‑antenna adoption across the FM broadcast industry.

Key Takeaways

• RingMaster won 2026 Radio World Best of Show at NAB
• Supports up to 10 FM stations on a single side‑mount antenna
• Uses 33% fewer components, cutting tower load and complexity
• Combines full‑wave and half‑wave spacing for full FM bandwidth
• Deployed by Vertical Bridge in Texas for a 13‑channel project

Pulse Analysis

Broadcasters are under pressure to maximize spectrum use while trimming costs, prompting a move toward multi‑station, single‑antenna solutions. Traditional side‑mount arrays often require separate antennas for each frequency, inflating tower load, maintenance, and capital outlay. Dielectric’s RingMaster addresses this market pain point by consolidating up to ten FM stations onto one structure, delivering a leaner footprint that aligns with the industry’s push for operational efficiency and greener infrastructure.

The technical edge of RingMaster lies in its hybrid spacing architecture. By integrating half‑wave bays that act as a single element with full‑wave spaced sections, the system preserves the entire FM broadcast band without sacrificing performance. This design reduces the number of radiating elements by roughly one‑third, translating to a 33 percent drop in component count and a corresponding decrease in tower weight. Fewer parts also mean streamlined installation, lower failure rates, and easier maintenance, all of which contribute to a stronger return on investment for station owners.

Winning the Best of Show award signals broader market validation and sets a benchmark for future antenna designs. Early adopters like Vertical Bridge in Texas have already demonstrated the system’s scalability on a 13‑channel, 10‑station deployment, showcasing real‑world cost savings and performance reliability. As the FM landscape evolves with digital audio broadcasting and hybrid radio services, the RingMaster’s flexible, high‑efficiency platform positions broadcasters to expand their station portfolios without the traditional infrastructure penalties, making it a compelling option for both legacy operators and new entrants.