Tim Ellison

Starting with version v4.2.18, SmartSDR for Windows now supports x64 or ARM processors, replacing legacy 32-bit support, aligning with modern Windows standards, and improving overall system efficie...

SmartSDR v4.2.18 introduces several important updates to CAT, DAX, and SmartSDR for Windows. These changes are significant as they introduce new DAX and CAT drivers that support new PC processor ar...

Starting with SmartSDR v4.2.17, the DAX functionality has been completely redesigned and is now called DAXv2. This update delivers significant architectural improvements, enhanced low-latency perfo...

Operating on 60m can be challenging for operators in the UK because the 60m allocation is divided into several narrow, non-contiguous channels, each with its own bandwidth limits and regulatory nua...

SmartSDR provides several advanced Noise Mitigation Features designed to automatically reduce unwanted noise and interference.Each filter targets a specific noise type and operates with no user-adj...

Aurora represents the next generation of FlexRadio technology, delivering exceptional transmit performance, advanced digital signal processing, and intelligent protection systems. To ensure reliabl...

When a new version of SmartSDR v4 is released, only radios with a SmartSDR+ Early Access feature license will have immediate access to the newly introduced features. Radios with a SmartSDR+ feature...

In this article, we are using the following radiosport equipment:FlexRadio Maestro model C. Hereinafter referred to as simply Maestro Cradiosport RS60CF-10A  Boom Mic Headsetradiosport CS6-MAE-C   ...

Even when using a purely resistive dummy load with no reflected voltage, you may notice that the VSWR meter in a FlexRadio SDR never reads a perfect 1.0:1. This is because the radio is not measurin...

This article only applies to SmartSDR v4.1.5 and earlier.To manually install the FlexRadio DAX drivers on a PC, you must run both the .inf file and the .batFor Windows 11 usersSome users with Windo...