Mark, The OPERATE tab of the KAT500 Utility shows the VFWD and VRFL as well as the VSWR. It also shows the Bypass VSWR. Perhaps that is what you are looking for. 73, Don W3FPR On 1/23/2015 6:36 PM, Mark N2qt via Elecraft wrote: > Is there an app to take the fwd/ref information from a KAT500 to display on a computer > monitor? > > Mark. N2QT >