CDX Technologies

August 2023 Newsletter

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In this newsletter we discuss the release of a web-based application for Geographic Access Analysis.

Out latest Blog posting discusses a New Census 2020 database is now available.

Check Our Blog

New Web-Based Geographic Access Analysis App

We are continuing to add to our product line of CDXStreamer browser-based tools. A new application for Geographic Access Analysis has just been released.

Geographic Access Analysis (also known as closest store analysis) is a method used to assess the proximity of various resources, services, or facilities in relation to specific geographic locations. It is an essential report needed by business, the medical industry, government, and other fields.

This tool allows you to upload a set of location postal codes along with a list of target postal codes in a spreadsheet in an excel or .csv file. The user can set a radius distance along with the maximum number of targets to be returned before starting. A report will then be produced which orders the locations by distance in ascending order for each target. Only targets within the radius specified up to the maximum number will be shown. Both US Zip Codes and Canadian Postal Codes are supported.

For a tutorial on using the new app please see the following video.

If you would like to see how this all works you can try CDXStreamer for free for 7 days for up to 1000 total requests by signing up for our free trial.

Latest Data Updates

U.S. and Canadian data feeds of CDXZipStream were updated as of August 25. If you would like to update your database to reflect these changes, select the "Account" option on the CDXZipStream menu in Excel and click on "Check for Available Database Updates". You can then update each database as required.


CDXZipStream updates are a part of the one-year software maintenance subscription included with your purchase. If you would like to extend your subscription, please sign in to the CDX Technologies website and from the account area for CDXZipStream, select "Buy Data Update".  The maintenance agreement also includes access to the latest version of CDXZipStream.


As always, we hope you find the information here helpful for you and your organization. Prior issues of the newsletter can be found at the following link. You can contact us with your feedback and suggestions by replying to this email.

Hughes Financial Services Inc.
2 West Hanover Avenue,
Suite 212, Randolph, NJ 07869
Support: (973) 895-5542
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