Complete Support from a Qualified DAS Vendor

PSERN DAS Migration Assistance

Streamline Your Transition to PSERN DAS with Our Expert Assistance.We provide comprehensive assistance to ensure your transition to the Puget Sound Emergency Radio Network (PSERN) DAS is as smooth as possible.

Is Your DAS Ready for PSERN? 

Puget Sound Emergency Radio Network (PSERN) is a statewide radio network that enhances first responders’ communication and coordination, ensuring reliable and secure communication during emergencies.

The migration to PSERN is essential because it offers improved coverage, enhanced network reliability, and increased capacity for handling large numbers of simultaneous calls.

However, migrating to PSERN can also present several challenges for DAS systems. Some critical challenges during the migration include:

At Linkwave, we specialize in providing comprehensive migration assistance for PSERN DAS. Our certified engineers and technicians will work closely with your staff throughout the transition to PSERN.

Experience a Successful PSERN DAS Migration with Linkwave

Our team of migration specialists provides end-to-end assistance for the entire PSERN DAS process. From helping you plan, design, and implement the transition to ensuring seamless integration with other systems, our expert technicians and engineers are here to guide you through it all.

We have the skills and experience to provide successful PSERN DAS migrations to different industries and organizations. Our team is an expert in designing, deploying, and managing communication and emergency response systems, providing you with the expertise needed to ensure a successful migration.

Linkwave Wireless Solutions

Make your DAS Transition to PSERN a Seamless Experience

We are committed to thoroughly comprehending your organization’s needs and tailoring a customized DAS solution.

What is PSERN?

The Public Safety Radio Enhancement Network (PSERN) is a statewide radio network developed to improve emergency response capabilities across Washington State. PSERN enhances communication, coordination, and collaboration between public safety answering points (PSAPs) and first responders while providing higher security and reliability levels.

Businesses are transitioning to PSERN for several reasons.

The network offers:

By migrating to the PSERN DAS, businesses can ensure reliable and secure communication even during emergencies.

DAS Transition Requirements 

To ensure the Distributed Antenna Systems (DAS) Transition in King County meets public safety and radio frequency regulations, the PSERN Project is working closely with local authorities. These systems must adhere to the following:

Public Safety/Fire Code Requirements

Public safety and fire code requirements to transition to PSERN DAS must be met for a successful migration.


The Fire Marshals in King County, represented by the King County Fire Chiefs Association, are responsible for enforcing the fire code for DAS and have sent an official notice to all DAS properties on record announcing the transition to PSERN and necessary actions for compliance.

DAS Fire Code

Providing in-building DAS emergency radio coverage is required by the Washington Fire Code, with the National Fire Protection Association (NFPA) 1221 as the reference standard and local amendments, adopted statewide per RCW 19.27.031 and WAC 51-54A-003.

Broadcast Radio System Fire Code

The Washington Fire Code (Section 510.6.2) requires that DAS Property Owners comply with any modifications to their broadcast radio system, which must be PSERN-compliant.


To ensure a smooth transition to PSERN, Fire Marshals in King County have adopted Technical Criteria for the system and revamped their annual certification of occupancy by incorporating confidence testing.

Radio Frequency/FCC Requirements

We are familiar with the FCC requirements for transitioning to PSERN DAS and will work closely with your staff to ensure all necessary regulations are met.


Licensees have the right to authorize non-licensees, such as properties with DAS systems, and permission to rebroadcast an emergency radio system.

Use of Signal Booster Requirement

Non-licensees seeking to operate signal boosters must obtain the consent of the frequencies' licensees and maintain it in a recordable format, as per 47 Code of Federal Regulations § 90.219.b.1.i.


DAS properties must sign a new Rebroadcast Agreement with PSERN, with the consent to connect to the new PSERN System, which the PSERN Project in the Emergency Radio Communications Division of King County IT will facilitate.

Meet Public Safety and Radio Frequency Regulations for Your Organization

At Linkwave, we provide the support and expertise to help you successfully transition to PSERN. Our team will help you meet all fire codes and radio frequencies.

DAS Migration Process Overview

To ensure a smooth transition, we provide a comprehensive migration process. This includes:

Ensuring the Reactivation of Public Safety DAS and Confirming Non-Interference with PSERN

Properties that require a Public Safety Emergency Radio Network (PSERN) will need to seek the services of a DAS vendor for tasks such as:

Recommissioning DAS for PSERN

Enhancing or exchanging DAS hardware and reconfiguring the software settings to achieve optimal performance.

Validating Non-Interference with PSERN

After the recommissioning process is completed, it's essential to have a DAS vendor carry out Uplink Validation to ensure that your public safety DAS doesn't interfere with PSERN.

Coverage Compliance Documentation

After confirming the public safety DAS is PSERN compatible, all parties involved will sign a Rebroadcast Agreement and submit it to the Fire Marshal with any other necessary technical reports. This ensures optimal radio coverage compliance on your property.

PSERN Project Coordination with DAS Vendors and Fire Marshals

The PSERN Project is collaborating with DAS vendors and Fire Marshals throughout the entire migration process, including:

Informing Properties of Assigned Dates

Fire Marshals will supply the PSERN Project with a ranking of property levels to ensure that properties are informed of their designated migration dates.

Informing Fire Marshals of Property Impairment

The Fire Marshals will be informed of the migration process to inform first responders of alternative measures during emergencies with disabled DAS.

Scheduling Recommission Testing and Validation

To guarantee that the PSERN Project's radio system will not be disrupted, DAS vendors must coordinate when they conduct recommissioning testing and validation with the PSERN Project.

What Action Should I Take to Ensure a Successful PSERN DAS Migration?

To ensure a successful PSERN DAS migration, you should follow a comprehensive and well-planned approach. This includes:

You should also work closely with professional DAS vendors to help ensure your systems meet all regulations and requirements. Proper planning, preparation, and communication are critical factors in ensuring a successful PSERN DAS migration for businesses.

At Linkwave, you can rely on our PSERN migration assistance to help you meet public safety and radio frequency regulations. We will ensure that your transition from your current system to the PSERN system goes smoothly and successfully.

Recommended Criteria for Selecting DAS Vendors 

As a property owner, it is crucial to consider the following qualifications when selecting a DAS vendor:

Our team of experts has the knowledge and experience to ensure compliance with local fire code regulations and provide high-quality DAS solutions to our clients. If you’re looking to meet your communication needs, we can help.

Contact us today to learn more about our services and how we can provide you with the right DAS solution for your property.

Why Choose Linkwave PSERN DAS Migration Assistance Service?

At Linkwave, we take pride in our experience and ability to provide the best PSERN DAS Migration Assistance Service.

Highly Skilled Engineers and Technicians

Providing the highest quality service, understanding how important the reliability and accuracy of each installation are to our clients.

Expertise in Fire Code Regulations

We have the knowledge and experience to ensure that your installation meets all local fire code regulations.

Quick Response Times

We understand the urgency of these projects and strive to provide quick response times.

When it comes to Puget Sound Emergency Radio Network (PSERN) DAS migration, you want a team you can trust. At Linkwave, we have a proven track record of successful installations and take pride in our ability to provide the best PSERN DAS Migration Assistance Service.

Choose Linkwave Wireless Solutions for your PSERN DAS migration needs and experience the difference our expertise and commitment can make. Contact us today to learn more about our services.

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