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This page describes how to use the Google Spectrum Access System (SAS) Portal to
find Citizens Broadband Radio Service Devices (CBSDs) and locations, review grant information, and
verify CBSD configuration status.
Find a CBSD in map view
To use the map view to find a CBSD, follow these steps:
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-29 UTC."],[],[],null,["# Review CBSD configurations\n\nThis page describes how to use the Google Spectrum Access System (SAS) Portal to\nfind Citizens Broadband Radio Service Devices (CBSDs) and locations, review grant information, and\nverify CBSD configuration status.\n\nFind a CBSD in map view\n-----------------------\n\nTo use the map view to find a CBSD, follow these steps:\n\n1. Go to the [SAS Portal](https://wirelessconnectivity.google.com/sas/welcome).\n2. Click map **Map view**.\n3. On the left, click **Sites** , and then click **In view**.\n4. To open advanced search, in the search field, click expand_more **Expand**.\n5. In the drop-down menu, choose which parameter to search by, and then select additional parameters.\n\n| **Tip:** When you search for CBSDs in the map view, it only returns matching CBSDs that are currently in view on the map. To zoom to a level that shows all your matching CBSDs on the map, click zoom_out_map **Show all**.\n\nFind a location in map view\n---------------------------\n\nTo use the map view to find a location, follow these steps:\n\n1. Go to the [SAS Portal](https://wirelessconnectivity.google.com/sas/welcome).\n2. On the left, click map **Map view** , and then click search**Search**.\n3. Enter the city or location of your CBSD.\n4. On the map, move and zoom to find the location marker for your CBSD.\n\nFind a CBSD in table view\n-------------------------\n\nTo use the table view to find a CBSD, follow these steps:\n\n1. Go to the [SAS Portal](https://wirelessconnectivity.google.com/sas/welcome).\n2. On the left, click table_chart **Table view**.\n3. To open advanced search, in the search field, click expand_more **Expand**.\n4. In the drop-down menu, choose which parameter to search by, and then select additional parameters.\n\n| **Tip:** To change and reorder the columns displayed, click view_column **Select columns**.\n\nReview CBSD and grant information\n---------------------------------\n\nTo review registration parameters and current grants, follow these steps:\n\n1. Go to the [SAS Portal](https://wirelessconnectivity.google.com/sas/welcome).\n2. To select the CBSD, do one of the following:\n - In map **Map view** , click the CBSD's location marker on the map, or zoom out until the CBSD is visible on the **In view** page.\n - In table_chart **Table view**, click the row of the CBSD.\n3. To review the registration parameters, click the **Config** tab.\n4. To review all current grants, click the **Status** tab.\n\nWhat's next\n-----------\n\n- [Register and deregister a CBSD](/spectrum-access-system/docs/cbsd/register-deregister).\n- [Use deployments to organize CBSDs](/spectrum-access-system/docs/cbsd/organize)"]]