[Ham-Mac] cocoaModem to MacloggerDX

[William Maynard]

I am using a Yaesu FT-817nd with a Signalink USB and my MacBook.   
Using cocoaModem for PSK-31 with great success.
I have MacloggerDx and need to know how to transfer info from  
cocoaModem to MacloggerDX ?
  Do I need to buy a Yaesu CT-62 and add a Serial to USB converter ??
  Anyone using this or other suggestions sure welcome.
Thanks
Bill Maynard  W7ZT
Mesa, AZ