DYNE K9 Broadband Push-to-Talk Radios Power the 2024 Hanshan Baochan Mountain Marathon
Dynercomm News Center — On April 14, the 2024 Hanshan Baochan Mountain Marathon officially kicked off, bringing together runners and fitness enthusiasts from across China for a vibrant springtime sporting event.
As the designated official communication equipment supplier for the marathon, Dynercomm deployed 55 SMP K9 Broadband Push-to-Talk (PoC) Radios to provide safe, stable, and reliable end-to-end communication support throughout the event.
Leveraging extensive technical expertise, proven broadband communication solutions, and practical deployment experience, Dynercomm established an efficient communication and dispatch system connecting multiple departments involved in event operations, including road administration, public security, transportation, and emergency rescue teams.
Through centralized command and dispatch capabilities and group communication solutions, Dynercomm helped strengthen cross-department coordination and provided reliable communication support for the smooth operation of the marathon.

The DYNE SMP K9 Broadband Push-to-Talk Radio is equipped with a high-density, high-capacity lithium-ion battery and supports up to 120 hours of standby time, helping meet the extended communication requirements of large-scale events.
Featuring a lightweight, slim dual-SIM design, the K9 supports one-touch group calling, one-touch SOS emergency alerts, wide-area communication, and shared location services. It also incorporates built-in radio functionality, cloud-based voice recording, and intelligent synchronization with mobile management applications.
The device supports at least 32 talk groups, enabling different event teams and departments to establish dedicated communication groups according to operational requirements. Its combination of flexible networking, centralized management, and user-oriented functions helps improve dispatch efficiency while providing convenient and reliable communication for complex event operations.

In addition to the SMP K9, Dynercomm’s broadband push-to-talk portfolio includes products such as the TB-528, TB-168, and TB-268.
These solutions have been widely applied across industries including hospitality and catering, tourism, forestry, property management, ports, logistics, large-scale industrial operations, and emergency response.
By supporting communication across diverse operating environments, Dynercomm’s broadband push-to-talk solutions help organizations establish efficient, interconnected communication networks and improve collaboration across teams and locations.
The 2024 Hanshan Baochan Mountain Marathon was not Dynercomm’s first experience in providing communication support for a major sporting event.
With more than three decades of experience in professional wireless communications, Dynercomm has accumulated extensive expertise in supporting large-scale sporting events and other mission-critical activities.
As early as 2008, Dynercomm participated in the development of the digital trunking communication system for security operations at the Beijing Olympic Games, gaining valuable experience in communication system deployment and support for large-scale international events.
Marathon events play an important role in promoting public fitness and encouraging active lifestyles. Dynercomm has long regarded social responsibility as an important part of its corporate development.
Through this event and future sporting activities, Dynercomm will continue to leverage its technologies, products, and professional service capabilities to support the development of more connected, intelligent, and efficient communication environments for sporting events, helping event organizers improve information sharing, command coordination, and operational efficiency.
Dynercomm remains committed to continuous innovation in professional wireless communications and has established a comprehensive service and solution ecosystem covering a wide range of industries and application scenarios.
Its professional wireless communication solutions serve sectors including government services, emergency response, petroleum and petrochemicals, scientific research and field exploration, electric power, forestry, transportation, public safety, defense, firefighting, construction, hospitality, and entertainment.
Through a combination of professional technologies, diversified products, system integration capabilities, and scenario-based services, Dynercomm is committed to providing customized, flexible, and comprehensive professional wireless communication solutions for customers across industries.
Looking ahead, Dynercomm will continue to expand the possibilities of professional communications, connecting people, teams, and operations through reliable technologies and helping customers build more efficient and intelligent communication environments.
We aim to provide our customers with…
Comprehensive Professional Communication & Security Solutions
- Comprehensive Project Requirements Assessment
- Practical and Feasible Project Recommendations
- Accurate Solution Quotation
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