Welcome to the W2DRZ Controller Support web. In order to provide our customers with the most accurate and recent information, all documentation, assembly information, schematics, and contact information regarding the controller is contained within these pages.

The current production controller model is CT-2.  The current software and firmware versions are 5.20 and 5.20. Download and usage information can be found on the 'DrzTrack' and the 'Download' pages.  In addition to the antenna controller we also make some auxiliary and other products that are listed on the 'Products' page (see the links at the top of each page).

You may also obtain technical support or pre-sales information via e-mail to

Last Updated 2/11/2019 (See the What's New page)

Notice: Due to health problems my friend Tom, W2DRZ, is unable to continue work with these products.  All Sales and service have been transferred to myself, K2TXB.  Please see the products and ordering pages for the new contact and order information.

                  Questions or problems regarding this web site may be directed to
                      Copyright 2003-2018 [Russell C Pillsbury]. All rights reserved.
Visitor Count since 5/10/2016: