You only need one instance of the virtual comm driver, but only one 
program can be using it at a time.   Be sure the ARCP program is closed 
and that nothing  else is using  that virtual comm port  when you start 
the logger.
  Since it works with the ARCp, I'm sure it is just a simple setting 
tweak in the N3FJP that is needed.  I would confirm all the settings in 
the ARCP, such as comm port, baud, parity, handshaking, etc., and  set 
up N3FJP the  exact same way.   I did have the demo version running here 
last fall, and  had it working quickley using the same settings that 
work for ARCP, XMlog, and Writelog.

If you want to run both ARCP and N3FJP at the same time, you would need 
to run one on the radio's USB port via the virtual comm port, and the 
other on the radio's serial port,  using either a serial connection to 
the pc, or use of a serial to USB adapter (which will give you another 
virtual comm port unrelated to the Kenwood driver).

73, Steve KW3A

On 5/27/2015 10:46 AM, howard kaufman wrote:
> I must be slow, but I can't get n3fjp talking to my ts-590.
>
> I can get the arcp software working.
>
> Do I need separate virtual comports for each program?
>
> I have to try jjradio, but I am concerned I will have the same problem.
>
> The other concern I have is that I would like to try to use LOTW, and I
> wonder if Jjradio will do that?
>
> One thing at a time.
>
>
>
> The other thing I am excited about, is that a Begalli paddle is coming to
> live at my house.
>
> I can't wait!!!!
>
>
>
>
>
> Howard Kaufman MSW LCSW
>
>
>
>
>