Company Category: DAB/IBOC/HD Digital Radio

WorldCast Systems

For 70 years, WorldCast Systems has been a provider of reliable audiovisual solutions for leading broadcast companies across the globe. Through its leading product ranges – APT, Ecreso, Audemat, and Kybio – WorldCast serves broadcasters, network operators, and media professionals with advanced tools for audio/MPX/video transport, FM transmission, DAB/FM test and measurement, and network supervision. From stand-alone products to turnkey systems, WorldCast supports its customers at every stage, delivering high-efficiency, high-reliability solutions that reduce Total Cost of Ownership. Headquartered in Bordeaux, France, with a U.S. subsidiary and global distribution network, WorldCast drives innovation through a foundation of technical excellence, sustainability, and customer-focused collaboration.

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VIMESA

VIMESA is a leading Spanish company specializing in the development and commercialization of cutting-edge technology for the transmission and distribution of radio and television signals.With four decades of expertise, we design and manufacture high-performance transmitters, microwave links, antenna systems, filters, multiplexers, and a full range of auxiliary equipment for AM/FM/DAB radio and television.Backed by a highly skilled team with extensive industry experience, we provide innovative engineering solutions, technical support, and turnkey services tailored to our clients’ needs.In 2025, we proudly celebrate 40 years of uninterrupted excellence in the telecommunications market, remaining at the forefront of the broadcasting sector with a commitment to quality, innovation, and reliability.

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V-SOFT Communications, LLC

V-Soft Communications® produces professional grade computer software for radio propagation analysis and FCC broadcast allocation studies. We provide our worldwide clients with programs that model AM, FM, DTV, microwave coverage and interference. “Probe 5™” produces spectacular, atlas like, maps while integrating high-resolution terrain and population databases. It features Longley-Rice, Okamura-Hata, Cost-Hata, PTP, Line-of-sight, ITU, and FCC. It includes FCC station data, census, precise city boundaries and land-cover databases. “FMCommander™” finds new frequencies, moves a transmitter site, maps coverage and interference contours. It integrates FCC, census, terrain, towers, airports, AM stations, railroads, rivers, highways, city and county boundaries into a complete mapping and channel search package. It includes the proposed C4 class separations. “AM-Pro 2™” has been adopted for daily use by the FCC and used by numerous private consultants. It performs automated daytime and nighttime allocation studies and creates beautiful maps with related tables… all based on the FCC AM rules. “TVStudy” is a VSoft implementation of the FCC’s “TVStudy” software that runs on a regular PC. It uses the FCC OET 69 methodology to calculate DTV interference percentages. “Microwave Pro 2™” uses NSMA methodology and ULS data to study broadcast auxiliary, part 101, COALS and CARS microwave projects… everything you need to perform your own studies and prepare PCN mailing lists. | V-Soft Communications® produces professional grade computer software for radio propagation analysis and FCC broadcast allocation studies. We provide our worldwide clients with programs that model AM, FM, DTV, microwave coverage and interference. “Probe 5™” produces spectacular, atlas like, maps while integrating high-resolution terrain and population databases. It features Longley-Rice, Okamura-Hata, Cost-Hata, PTP, Line-of-sight, ITU, and FCC. It includes FCC station data, census, precise city boundaries and land-cover databases. “FMCommander™” finds new frequencies, moves a transmitter site, maps coverage and interference contours. It integrates FCC, census, terrain, towers, airports, AM stations, railroads, rivers, highways, city and county boundaries into a complete mapping and channel search package. It includes the proposed C4 class separations. “AM-Pro 3™” has been adopted for daily use by the FCC and used by numerous private consultants. It performs automated daytime and nighttime allocation studies and creates beautiful maps with related tables… all based on the FCC AM rules. “TVStudy” is a VSoft implementation of the FCC’s “TVStudy” software that runs on a regular PC. It uses the FCC OET 69 methodology to calculate DTV interference percentages. “Microwave Pro 2™” uses NSMA methodology and ULS data to study broadcast auxiliary, part 101, COALS and CARS microwave projects… everything you need to perform your own studies and prepare PCN mailing lists.

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TREDESS 2010, S.L.

About TREDESS 2010, S.L. TRedess is a leading company in professional telecommunications solutions, specialized in the design, development and manufacturing of competitive, reliable and innovative AIR COOLED UHF & VHF Transmitters & Gap Fillers for Digital Terrestrial TV and Radio broadcasting…

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Telos Alliance

Telos Alliance®, headquartered in Cleveland, Ohio, USA is a global leader in broadcast audio, delivering innovative and intuitive solutions that help inspire, excite and engage professionals and listeners alike. Broadcasters trust our well-known brands: Telos® Systems, Omnia® Audio, Axia® Audio, Linear Acoustic®, 25-Seven® Systems and Minnetonka Audio®; Telos Alliance is also the exclusive global distributor of Jünger Audio™ products. And because broadcasting happens around the clock, we offer 24/7 global technical support to help ensure our clients’ success.

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Telsat srl

“A World for Telecommunications” is the right definition for this company, which is present in the international market since 1998. TELSAT sells/distributes DTV Transmitters, FM Transmitters and high-quality accessories, by some of the best manufacturers in the broadcast world. DTV Transmitters are the SERIES 5000, manufactured by the famous German PLISCH GmbH (70 years of History!), having Telsat as shareholder with the same CEO. FM Transmitters are the MARKONI, manufactured by Telsat itself and comprised of MKRT models, with a range of 50W to 40000 Watt, available in single drive, dual drive or N+1 configuration for the maximum redundancy level. TELSAT completes its offer with a brilliant Technical Department able to manage strategic activities as Site Engineering, Complex Area Coverage Analysis, Network Planning, Design, Realization of Radio and TV Antenna Systems and Highly Specialized Technical Support for Installation, Assistance and Training. At the NAB Telsat presents its innovative solution for a New Generation of Broadcasting Networks (Radio and TV): The Broadcast Smart Platform (BSP), which allows to have a complete portable broadcasting site in one single mast-mounted unit. Discover this New Solution at Telsat booth. | Telsat delivers advanced solutions for the broadcast industry, specializing in DTV, DAB and FM transmitters, the design of professional antenna systems, the worldwide distribution of RFS broadcast cables, and the engineering of containers and shelters for broadcasting applications.Our DTV and DAB transmitters are manufactured by the renowned German company PLISCH GmbH, with over 70 years of experience in broadcast engineering and a strong focus on reliability and innovation.For FM broadcasting, Telsat manufactures the marKoni transmitters line at its facility in Bari, Southern Italy. The MKRT series is available with analog modulators or advanced DDS technology, covering power levels from 50 W up to 40,000 W, with single drive, dual drive, or N+1 configurations for maximum redundancy.A key strength of Telsat is its expertise in broadcast Antenna Systems, including design, engineering and implementation of Radio and TV antenna networks, supported by coverage analysis and network planning.Telsat also develops custom containers and technical shelters for broadcasting sites, integrating transmitters and infrastructure into reliable and rapidly deployable facilities.The company also introduces the Broadcast Smart Platform (BSP), an innovative mast-mounted unit that integrates a complete portable broadcasting site, enabling the creation of cellular-style broadcast networks for modern Radio and TV infrastructures.

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SYES

SYES: Revolutionizing Broadcasting TechnologiesFor over 40 years, SYES has been a trusted leader in high-efficiency broadcasting transmitters for Digital TV, FM, DAB, and 5G broadcast solutions, supporting both Analog and Digital standards. Our products are available in Low- and High-power configurations, with Air- and Liquid-cooled options. We deliver complete solutions to network operators and broadcasters, empowering next-generation broadcasting technologies with exceptional reliability, energy efficiency, and performance.With over 40,000 RF systems deployed globally, SYES continues to deliver cutting-edge solutions designed for maximum durability, ease of maintenance, and long-term operational excellence, meeting the demands of modern broadcasting.Headquartered near Milan, with facilities in Miami (USA) and Pouso Alegre (Brazil), SYES ensures rapid equipment delivery, local spare parts availability, and dedicated technical support worldwide.Visit our booth to discover how SYES is shaping the future of broadcasting with innovative technologies and decades of expertise! | SYES: 40 Years of Excellence. One Future: ATSC 3.0 & 5G.With 40,000+ deployments worldwide, SYES is the engine driving the broadcasting evolution. From our HQ in Italy to our hubs in the USA and Brazil, we provide network operators with more than hardware: we provide the competitive advantage to monetize your spectrum through world-class efficiency.Our Global Product Portfolio:TV TRANSMITTERS: Low and High Power (Air/Liquid Cooled). Supporting all Analog and Digital standards worldwide, including 5G & ATSC 3.0 (Brazilian Flavour!)FM TRANSMITTERS: The market benchmark. Ranging from 100W to 120kW, both Air and Liquid Cooled.DAB RADIO: High-efficiency solutions from 1W to 10kW (Air/Liquid Cooled).ATSC 3.0: Full feature, including all Brazilian requirements, featuring native support for LDM (multi-service), MIMO (data capacity), and TXID. Experience unparalleled speed, ultra-low latency, and HD streaming capabilities.5G Broadcast: Up to the latest release, including unprecedented one-way SAT Distribution and FEF InsertionWhy Broadcasters Choose SYES:Efficiency: Industry-leading designs that significantly slash energy costs and OPEX.Monetization: Scalable technology designed to turn your infrastructure into a revenue-generating powerhouse.Reliability: 24/7 global support with local spare parts in key regions.Join us at Booth C1455 to explore how our innovative RF technologies are bridging the gap between FM, Digital TV, and the future of 5G broadcasting.

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SUMAVISION TECHNOLOGIES CO.LTD

Sumavision is a global leader in broadcast, cable, Internet, mobile, telco video services, as well as digital TV, 4K/8K video, CAS/DRM, OTT and R-CMTS video transmission solutions. With breakthrough technology and innovative ideas, Sumavision aims to provide customers with excellent high-performance products.We are willing to become the most innovative and best digital TV technology partner of global enterprises.Our mission is that everyone in the world will enjoy a better digital life based on our advanced technology, remarkable products and superior services.

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