What NXDN does

NXDN Forum is an industry consortium established in July 2008 that supports and promotes the NXDN digital two-way radio protocol. The NXDN standard was co-developed by Icom Incorporated and JVC KENWOOD Corporation (now JVCKENWOOD) beginning in 2003 to satisfy FCC narrowbanding mandates for land mobile radio (LMR) communications, with first commercial products released in 2006. The Forum is governed collectively by its member companies, which grew from 8 founding members in 2008 to 34 by 2013, and maintains the open technical specifications for the NXDN Common Air Interface (CAI), Type-C and Type-D trunking protocols, and AES/DES encryption standards.

The protocol employs 6.25 kHz and 12.5 kHz FDMA technology using 4-level FSK modulation and the AMBE+2 vocoder from Digital Voice Systems, delivering roughly twice the spectrum efficiency of analog FM. The NXDN hardware platform was intentionally designed to reuse analog FM radio architectures, reducing development complexity, manufacturing cost, and parts obsolescence. Member companies — spanning radio manufacturers (Icom's IDAS line, JVCKENWOOD), test equipment vendors (Viavi, Anritsu, Aeroflex), silicon and protocol stack suppliers, dispatch console providers (Zetron, Avtec, Remotatec), and infrastructure builders — manufacture and distribute NXDN-compliant products globally.

The Forum operates as a membership-funded standards body and does not directly sell products; revenue flows to member companies through their commercial sales channels. End customers of NXDN-compliant equipment span public safety (police, sheriff's offices, fire), transportation (SEPTA), hospitality/recreation (Lake Louise Ski Resort), and broad commercial/enterprise facilities. The standard received ITU-R recognition in 2017 as an international digital land mobile system, and the Forum continues to promote adoption through industry events (notably IWCE) and publicly downloadable technical specifications. Over 1.5 million NXDN products have been deployed since 2006 and more than 80,000 FCC licenses allocated in the United States alone.

Name

NXDN

Legal name

NXDN Forum

Website

https://nxdn-forum.com

Company type

Private

Founded year

2008

Operating status

Operating

Short description

NXDN Forum is an industry consortium founded in 2008 that maintains and promotes the NXDN digital two-way radio protocol. It governs the open standard used by 34 member companies including founding members Icom and JVCKENWOOD, serving public safety, transportation, and commercial customers.

Ownership category

akta.pro rank

Product category

Land Mobile Radio Protocol

NAICS

Wired and Wireless Telecommunications (except Satellite) (5171)

SIC

Radio & Tv Broadcasting & Communications Equipment (3663)

akta.pro primary industry

Telco Cloud & Edge NFV Platforms (HDAFANAI)

Keywords

• Digital radio protocol
• Land mobile radio
• Narrowband communications
• Trunked radio systems
• Two-way radio technology

GTM type

B2B

Offering type

Services

Cost components

Marketing or Sales, Operations, Technology or R&D, Personnel

Distribution channels1 record

Marketing channels5 records

Core offering

The NXDN Forum maintains and promotes the NXDN digital air protocol, an open standard for narrowband 6.25 kHz and 12.5 kHz FDMA land mobile radio communications. It coordinates a member ecosystem of radio manufacturers, infrastructure providers, silicon vendors, and test equipment companies that produce NXDN-compliant products, and it makes the technical standards suite (Common Air Interface, Type-C/Type-D trunking, encryption, conformance testing) available for download.

Product overview

The NXDN Forum promotes the NXDN digital land mobile radio protocol, an open standard narrowband digital system employing 6.25 kHz and 12.5 kHz FDMA technology. The product portfolio centers on the NXDN protocol itself with two trunking variants (Type-C centralized control channel and Type-D distributed logic), supported by member products including IDAS systems from Icom, NXDN Digital Liberty repeaters and XD-Series callboxes from Ritron, IC-FR5300 repeaters, LTE hybrid radios (IP501H, IP730D), satellite PTT radios (IC-SAT100), and VE-PG4 RoIP gateways for system integration. The open standards suite provides technical specifications for the Common Air Interface, trunking protocols, AES/DES encryption, and interoperability testing, downloadable to members and the public. The ecosystem includes dispatch consoles from Remotatec, Zetron, and Avtec; recording/logging solutions from Eventide, EXACOM, and Komutel; and test equipment from Viavi and Freedom Communication Technologies.

Differentiator

Problem solved

Functional benefit

Products and services

• NXDN Protocol
• NXDN Type-C Trunking
• NXDN Type-D Trunking
• IDAS (Icom Digital Advanced System)
• NXDN Open Standards Suite
• NXDN Digital Liberty Repeater
• XD-Series NXDN Digital Callbox
• IP501H LTE Radio
• IP730D IDAS Digital/LTE Hybrid Radio
• IC-SAT100/IC-SAT100M Satellite PTT Radio
• VE-PG4 RoIP Gateway
• Remotatec Dispatch Console
• NXDN AES and DES Encryption Standards

Quantifiable outcome

• Doubled spectrum efficiency compared to analog FM systems
• +2 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Three partnerships are on record, tiered core.

• dPMR MoU (dPMR Memorandum of Understanding Association)coreStrategic or Co-development Partner · 12 February 2010The NXDN Forum and dPMR MoU have an informal collaboration agreement on issues of common interest in promoting 6.25 kHz FDMA technology. While the two protocols are not compatible with each other, they share common DNA as 6.25 kHz FDMA technologies with shared goals of spectrum efficiency and digital two-way radio advantages. The collaboration addresses market confusion regarding the differences between the two industry groups and technologies.
• Kenwood Corporation (now JVCKENWOOD)coreStrategic or Co-development Partner · 7 July 2008Joint technology alliance between Kenwood Corporation and Icom Incorporated to develop the NXDN protocol for the business and industry market. Kenwood (now JVCKENWOOD) is a founding member of the NXDN Forum and holds the NXDN trademark rights.
• Icom IncorporatedcoreStrategic or Co-development Partner · 7 July 2008Joint technology alliance between Icom Incorporated and Kenwood Corporation (now JVCKENWOOD) to develop the NXDN protocol. Icom is a founding member of the NXDN Forum and co-holder of the NXDN trademark.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about NXDN