RETIREMENT NOTICE Google Cloud Spectrum Access System (SAS) is being retired.

Starting June 10, 2026, we are no longer accepting new customers. The service will remain fully operational for existing customers during the transition period and will be shut down on June 10, 2027 . Please review the migration steps below for instructions on transitioning your CBRS deployments.

Spectrum Access System (SAS) retirement

Required migration steps

To ensure the continuous operation of your CBRS infrastructure, existing customers must migrate to a new provider before the June 10, 2027 decommissioning date.

Action required:

Select a new provider: You may choose to transition to another provider at any point during the next 12 months. A complete list of FCC-authorized SAS administrators is available directly on the WInnForum website .
Export data : To facilitate your move, you can export your current network data and device configurations at any time using the Google SAS Portal APIs .
After the migration : Go to the SAS Portal and check that your CBSDs have been de-registered from SAS.

Features

Service continuity

Core functionalities, including EIRP optimization, channel guidance, and the ESC sensor network, will remain fully operational for existing deployments until the final decommissioning date.

Configuration export

Existing customers maintain full access to the Google SAS Portal APIs, allowing you to seamlessly export your current network data and CBSD configurations to facilitate your transition.

Dedicated support

Throughout the 12-month deprecation period, our technical support team remains available to assist existing customers with data exports and migration inquiries at sas-support@google.com.

How It Works

New network registrations are disabled. To transition your existing network, you must export your device configurations using the Google SAS Portal APIs and register with a new FCC-authorized provider before June 10, 2027.

Common Uses

Google Cloud SAS is no longer accepting new deployments.

Pricing

Product retirement	While we are no longer accepting new customers, existing Google SAS deployments will continue to be billed at their current pay-as-you-go rates until the service reaches End of Life on June 10, 2027.

Product retirement

While we are no longer accepting new customers, existing Google SAS deployments will continue to be billed at their current pay-as-you-go rates until the service reaches End of Life on June 10, 2027.

Spectrum Access System (SAS) retirement

Required migration steps

Service continuity

Configuration export

Dedicated support

New network registrations are disabled. To transition your existing network, you must export your device configurations using the Google SAS Portal APIs and register with a new FCC-authorized provider before June 10, 2027.

Google Cloud SAS is no longer accepting new deployments.

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Spectrum access system retirement

Need support?

Export configuration data

Alternative providers

Data export tools

De-register devices