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News & Updates

Stay up to date on what’s happening with the A3SA and the ATSC 3.0 Security Standard.

Secure Content Distribution at Heart of New ATSC 3.0 Receivers for Consumers and Broadcasters

More than 18.5 million ATSC 3.0 Devices Now in Homes can Successfully Receive and Display Protected Over-the-Air Broadcasts

Las Vegas, NV – April 17, 2026 – A new generation of ATSC 3.0 receivers is on the horizon, transforming how consumers experience free over-the-air television, securely delivering broadcast TV convent with advanced picture quality and modern in-home distribution capabilities for both consumers and professional broadcasters.

In the ATSC booth at the NAB Show (Central 1655) next week, the ATSC 3.0 Security Authority (A3SA) is showcasing a range of innovations from leading ATSC 3.0 platform and device providers, including new and existing upgrade receivers from Airwavz, MyVelo TV, and  Zapperbox, to demonstrate secure and reliable delivery of ATSC 3.0 broadcast content while  delivering new recording and in-home distribution options for consumers and broadcasters.

“Free, over-the-air television remains one of the most important and accessible platforms for delivering news, sports, and entertainment to American households.  Content security is a key enabler of that future, giving content owners the confidence to continue making high-value programming available on broadcast TV.  We know that content piracy is a real threat and imposes multi-billion dollar revenue losses on the sports industry, particularly.  It’s a fact that premium sports and live programming increasingly require content protection as a condition of distribution platforms and that broadcasters are competing directly with streaming platforms that have long used content protection.  Without protection, high-value programming will migrate to subscription-based platforms.  And content protection helps preserve free over-the-air television as a competitive platform for premium content,” said A3SA managing director Joe St. Jean

“We’re also pleased to note that A3SA recently commissioned a focused review, conducted by a certified public accounting firm, of A3SA-enabled televisions in the market today.  We confirmed that nearly 40 NEXTGEN TV models from Hisense, Panasonic, Samsung, Sony, and TCL, comprising the vast majority of the 18.5 millions A3SA-enabled televisions sold, are fully capable of decrypting protected content, with or without an Internet connection, ensuring that consumers can reliably access the full benefits of next-generation broadcast services,” St. Jean added.

New Receiver Innovations on Display

  • Airwavz.tv will showcase the TvXplorer Suite with decryption capabilities for A3SA-protected content.  A broadcaster professional analysis tool, the TvXplorer suite is for ATSC 3.0 broadcasters who travel light and need to find signal problems quickly, Airwavz.tv’s support for A3SA’s technology protects premium content while enabling seamless delivery to authorized users. TvXplorer delivers trusted protection at scale with enterprise-level security and authentication, ensuring content stays protected from source to screen.
  • MyVelo TV, a next-generation broadcast-first platform provider, introduces the MyVelo TV Premiere, designed to seamlessly unify free NEXTGEN TV, streaming apps, and premium picture performance into a single experience. Built for how people actually watch TV, MyVelo TV supports all major HDR formats, including Dolby Vision, HDR10+, HLG, and Advanced HDR by Technicolor. By combining free over-the-air television with intelligent content discovery and best-in-class AI-driven picture optimization, MyVelo TV delivers a simpler, higher-quality viewing experience for consumers while enabling broadcasters to offer more immersive content and drive deeper audience engagement.
  • The ZapperBox Whole-Home Gateway is on display at NAB Show, available in quad-tuner, dual-tuner, single-tuner, and mini configurations to extend ATSC 3.0 signals throughout the home.  Zapperbox will show a new hardware model – the first NEXTGEN TV quad-tuner whole home gateway with Zapper Mini receivers for secondary rooms.  ZapperBox will also showcase a new software release with Advanced HDR by Technicolor for dual-tuner and quad-tuner receivers.

About A3SA:  To bring ATSC 3.0 content protection tools to fruition, a broadcaster-led initiative established A3SA (the ATSC 3.0 Security Authority) a neutral, standards-based administrator that provides the credentials and compliance framework needed to deliver secure NextGen TV to viewers. A3SA’s mission is simple: enable broadcasters to protect premium content, ensure signal integrity, and preserve the free, over-the-air TV model, all while fostering device interoperability and consumer confidence. By providing a common security platform accessible to the entire broadcast industry, A3SA’s approach spared both broadcasters and consumers the inefficiency and fragmentation that would have resulted from each building their own separate content protection frameworks.

Media Contact:

Dave Arland, dave@arlandcom.com

Phone:  (317) 701-0084

MEDIA INDUSTRY VETERAN JOE ST. JEAN NAMED MANAGING DIRECTOR OF A3SA

Los Angeles, CA – February 5, 2025 – Longtime media industry veteran Joe St. Jean is joining A3SA, the ATSC 3.0 Security Authority, as Managing Director.  A seasoned professional with more than 25 years of experience in multi-platform content delivery strategies, content licensing and strategic partnerships, and video distribution product development, St. Jean takes over from Ron Wheeler, who served as Managing Director of the organization from its formation.

“Joe is the perfect choice to lead A3SA as we work to continue to support the ATSC 3.0 content security requirements and content protection needs of publishers across NEXTGEN TV receivers.  Joe’s extensive experience working at both studios and content distribution organizations will help us navigate the needs of both content owners, distributors like local broadcasters, and receiver manufacturers,” said A3SA Board Chair Anne Schelle of Pearl TV.

Most recently Executive VP of Technology Policy & Standards for Paramount, St. Jean developed and executed technology policies across the various divisions of Paramount Global.  He spearheaded ATSC 3.0 deployment initiatives for CBS, drove 4K HDR distribution for live sports, led the adoption of automated speech recognition technologies for live closed captioning of news, and provided technical leadership in various regulatory proceedings.  Previously, he worked for PanAmSat and began his career at Scientific Atlanta.  St. Jean holds a degree in Electrical Engineering from Northeastern University.

“Having been a long-time member of the A3SA technical committee, I have been fortunate to participate in A3SA’s amazing journey to develop a set of ATSC 3.0 Security capabilities with Ron’s dedication and leadership. I am excited to work with broadcasters and technology manufacturers to continue to support the delivery of high quality, high value content with enhanced viewing experiences to its consumers in a trusted and secure IP-based NEXTGEN TV transmission system,” St. Jean said.

Ron Wheeler steps down from the managing director position at A3SA, after agreeing to stay on until a successor was named.   “When we launched A3SA in August 2019, we set out to create something truly groundbreaking—the first-ever platform designed to bring Internet-style security to over-the-air (OTA) broadcast content, even without an internet connection. This has never been done before. Today, that vision has become a reality, providing broadcasters with a secure environment for delivering free high-value sports and entertainment content at scale. Through a collaborative effort with leading manufacturers and broadcasters, we now support over 14 million NEXTGEN TVs and set-top boxes, unlocking new opportunities for both broadcasters and consumers. This achievement represents a major leap forward for the industry, ensuring content protection and authentication for ATSC 3.0 signals while paving the way for even greater advancements ahead. I am proud of the progress we have made and pleased to leave the organization in Joe’s capable hands,” Wheeler said.

Schelle added that “Ron was instrumental in shaping A3SA from the start, providing the vision and leadership that built its foundation for success.  We are deeply grateful for his contributions.”

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About A3SA:  NEXTGEN TV, powered by ATSC 3.0, is a launching pad for enhanced local programming, news, weather, sports, and enhanced services for consumers to enjoy. ATSC 3.0 is the world’s first internet protocol (IP) based television standard, enabling broadcasters and manufacturers to use the same tools and technologies deployed for virtually all content distributed via the internet. And like the security tools and technologies used to secure internet content delivery, A3SA content security protects content owners, broadcasters, and consumers against viruses, hacking, and theft.

Media Contact:

Dave Arland, Arland Communications

dave@arlandcom.com

Phone:  (317) 701-0084

A3SA Makes Available Documents for Signal Signing

A3SA has made official the following documents available to all ATSC 3.0 broadcasters, whether or not they are A3SA licensees:

Adam Goldberg of Sony Electronics Named Chair of A3SA Technical Contributors Working Group

A3SA, the ATSC 3.0 Security Authority, today announced that Adam Goldberg of Sony Electronics has been elected Chair of the organization’s Technical Contributors Working Group.

“A3SA is delighted to confirm the election of Sony’s Adam Goldberg as chair our Technical Contributors Working Group, which was established to get broad industry feedback on content security operations and processes from a wide assortment of broadcasters, consumer technology companies, security vendors, broadcast equipment manufacturers, and other technical solution providers. Based on his longstanding work with both the consumer technology and content businesses, we know Adam is a good choice to balance the needs of both in his role as TCWG chair,” explained Ron Wheeler, A3SA Managing Director. “Adam has a long history working on security matters, having chaired every ATSC security committee since the 1990’s. He is well respected as an authority who is also known for his fairness when competing interests need to discuss options with new implementations.”

The A3SA Technical Contributors Working Group is a primary way for A3SA’s partners to provide input on the A3SA security ecosystem, including feedback on specifications and verification requirements, as well as other topics.

Goldberg is Director, Technical Standards at Sony Electronics. For more than 30 years, he has been involved in the standardization of digital television technologies. He has been deeply involved in development of various components of digital television, including receivers, receiver silicon, and broadcast equipment. His current focus is security and energy efficiency and ATSC 3.0, and he is the co-chair of three technical committees of the Consumer Technology Association (CTA R14WG1, chair of CTA R4, co-chair of CTA R4WG13) as well as chair of the ATSC 3.0 Specialist Group on ATSC 3.0 Security (S36).

“The TCWG of A3SA performs a valuable role as the primary forum for receiver implementors and broadcasters to discuss enhancements, changes, and issues with the A3SA specifications. I look forward to bringing together the various players who work to ensure that consumer expectations are met in a secure environment,” Goldberg said.

About A3SA:  The ATSC 3.0 Security Authority (A3SA) develops protocols for securing ATSC 3.0 broadcast services by leveraging the same type of tools now commonplace with web-based delivery – including IP-based encryption protocols, device certificates and rights management technology.  A3SA’s protocols are in conformance with the ATSC 3.0 Security Standard for next-generation broadcasting.  A3SA provides device manufacturers and broadcasters with access to standardized protection and security credentials that enable secure delivery of high-value television content while preserving adding new features to free over-the-air television across the USA. 

Media Contact:

Dave Arland, dave@arlandcom.com

Phone:  (317) 701-0084

A3SA Policy: Individual Viewer Data Not Tracked by Content Protection Technology

ATSC 3.0 Security Authority LLC (“A3SA”) operates, via a contractor, a proxy server to process requests from ATSC 3.0 receivers (such as televisions or set-top boxes) for cryptographic credentials to decrypt ATSC 3.0 television broadcast signals encrypted by Google’s Widevine technology pursuant to the A3SA content protection specifications.

Because such receivers use the Internet to make requests for decryption credentials, the proxy server is necessarily provided with the Internet protocol (“IP”) address of each receiver based on the Internet service used at its location (e.g., a household).  As part of the decryption credentials request, the receiver also provides a unique device identifier to the proxy server.  A3SA does not collect or authorize the collection on its behalf of any other personally identifiable information as part of the transaction to process a request for decryption credentials.  Viewer data may be collected by third parties in the delivery of ATSC 3.0 broadcasts apart from A3SA’s decryption credentials transactions.  Please refer to the applicable policies of these third parties for their privacy practices.

A3SA uses the IP address and device identifier to 1) process and fulfill requests for decryption credentials (i.e., to deliver to the requesting receiver decryption credentials that are enabled for that specific receiver), 2) to streamline subsequent requests from the same receiver, and 3) to monitor the performance and efficiency of the proxy server and to troubleshoot and fix problems which might arise.  A3SA does not use or authorize the use of the IP address or device identifier for any other purpose (e.g., marketing to you) and does not provide either one to third parties, nor does it acquire marketing data from third parties to match up to the IP address and device identifier.  A3SA may be legally required to preserve or disclose such information in response to a lawful order of a court or agency of government or law enforcement.

The logs of the A3SA proxy server which include the IP addresses and device identifiers are preserved only for as long as reasonably necessary to fulfill the purposes described above (generally anticipated to be up to sixty (60) days), and are then deleted.

Digital Video Recorder Specifications Released for New NEXTGEN TV Devices

February 26, 2024 – A new digital video recorder (DVR) specification is now available to licensees of the A3SA content protection technology that is now being deployed throughout the country concurrent with the launch of NEXTGEN TV broadcast channels.  The new specification provides a blueprint for a variety of new ATSC 3.0 recording devices that will allow innovators to develop new products for home networks, insuring the seamless and easy viewing of favorite broadcast TV programs.

“For the past year, we’ve been working in consultation with several electronics companies who are developing devices designed to add new features for NEXTGEN TV viewers, from simple DVRs to more advanced home networking systems.  After considering the various home scenarios, A3SA is pleased to release detailed specifications that will guide companies and soon provide consumers with a wealth of new options for digital video recording and more,” said Ron Wheeler, managing director of A3SA.

A3SA approved the new specifications and rules for secure DVRs, home gateways, and other accessory devices, as well as a newly added alternative method to let viewers securely stream ATSC 3.0 content from such devices throughout their home network.  Developed in consultation with manufacturers and with extensive subsystem prototyping to prove feasibility, the new DVR specifications support multiple product architectures from single components to systems that have devices distributed across a home network.

The DVR specification is designed to work in concert with A3SA’s earlier established Broadcaster Encoding Rules, which govern how broadcasters can use the A3SA security technology with ATSC 3.0 content that is simulcast with corresponding ATSC 1.0 content, allowing viewers to decode and record broadcasts, make unlimited copies without expiration dates, and use common features like pause, rewind and fast-forward.  The A3SA Encoding Rules also prevent downgrading of picture quality when connecting to legacy television sets.

The new A3SA DVR specification supports in-home streaming to applications hosted on common media consumption platforms such as Android, Fire, Roku, WebOS, and Tizen, with iOS support in process.  The spec supports dynamic memory provisioning for media playback (an advantage for consumer devices) and enables developers of new NEXTGEN TV platforms to bring to market innovative new options.

Encoding Rules Announcement

A3SA announces a set of “Encoding Rules” its licensed broadcasters must follow for encrypted ATSC 3.0 broadcasts that are simulcast with ATSC 1.0 broadcasts.

Broadcast Encoding Rules

To provide extra reassurance for viewers of ATSC 3.0 content, A3SA has approved a set of “encoding rules” for encrypted broadcasts that are simulcast with ATSC 1.0 broadcasts

  • Viewers must be allowed to decrypt and record these broadcasts even if they are using a less secure device that requires an internet connection
  • Viewers must be allowed to make an unlimited number of copies of these broadcasts
  • Such copies cannot have retention limits
  • Viewers must be allowed to use “trick play” features such as pause, rewind, fast-forward, and ad-skipping
  • Viewers must be allowed to use any authorized digital output (i.e., no selectable output control)
  • Viewers must be allowed to use analog outputs to connect to legacy TVs (i.e., no prohibition or required downresolution)

A3SA has approved the issuance of a new Verification Test Suite Addendum

A3SA has approved the issuance of a new Verification Test Suite Addendum for licensed Adopters who implement A3SA’s current (V0.9) Specifications in receiver devices and components intended for consumers, as well as in professional tools intended for broadcasters and other device manufacturers.  The included new V0.9 Test Suite enables the testing of a far higher percentage of the features required by the new Specifications than the previous version did.  This in turn should enable device and component manufacturers to deliver even greater levels of reliability for their products than was previously possible

Documents Now Available

The following documents are now available:

Availability of Signal Signing Announcement

A3SA is pleased to announce the “Sunrise” of the availability of signal signing for ATSC 3.0 Signals and Applications!

For broadcasters wanting to begin signing ATSC 3.0 Signals or Applications, please see the Broadcaster Onboarding Process and use the contact info listed in the process and elsewhere in this site when you’re ready to move forward. We and our PKI vendor Eonti look forward to working with you!