| Reply #1
                 GBG12 
                      
                 
                
                Canada 
                103 Posts  | 
                
                  
                    
                      
                       Posted - 03/21/2022 :  18:07:57
                        
                        
                      
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                      |  I use a single GQ counter to feed data to 2 sites.  Each software app takes full control of the computer port and the port cannot normally be shared.  I split the audio output of the counter with a stereo splitter then feed one port directly as audio for Radmon.org, and another port with an audio-to-USB-Comport via the TOOL081 sold by GQ Electronics, using separate software apps.  Your GMC-300V4 has both data and audio outputs; the audio may work to feed the GMCMap; it will certainly work with Radmon's Radlog software. | 
                     
                    
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