I just wanted to know if the SR-89MC has an internal SWR Shawn February 07, 2017 17:23 The SR-89MC does not have an SWR meter in it. Related articles Is the Stryker SR-94HPC CB radio capable? SR-94HPC Owners Manual How do I know for sure how I am getting the new model SR-89MC when I purchase it? What connector type does the headset jack use? Comments 0 comments Article is closed for comments.