RT Systems RT-42 USB cable 

Includes ADMS-991 software


This is a used piece of equipment being sold as parts or not working since I cannot verify is the software will work.  


RT Systems customer service is very helpful and can answer questions.


Ships via USPS Ground Advantage


International sales welcomed and ship through the eBay Global Shipping Center.


Shipping times will vary if going out of the country. Specified delivery times listed on the ad is to US addresses and will also vary.  The eBay Global shipping center is included in that and not the final destination outside of the US.


The information listed below was found online and does not reflect what is included in the sale.  It is for reference use:


Program memories and other settings of the Yaesu FT-991 and FT-991A radios. 

Includes:

  • ADMS-991 and ADMS-91A Software
    Be sure to install the correct programmer for your radio. 
  • Programming Cable
       YOUR CHOICE RT-42 or RT-62

Requires:

  • Microsoft Windows 8/8.1, 10 (32 or 64 Bit), or Win 11

    • OR

  • MacOS 10.13.6 or higher (64 bit) 
NOTES:
  • Performance and ease of use guaranteed with the RT Systems RT-42 or RT-62 cable.
  • Have BOTH Mac and Windows version for $15 more. Contact RT Systems after making your original purchase.
More Information: .
Radio requires a USB-A to USB-B cable for programming. Most generic cables should work. 
Have BOTH Mac and Windows version for $15 more. Contact RT Systems after making your original purchase.
RT Systems ADMS-991A Programming software makes it easy to manage memory channel information and other menu settings of the Yaesu FT-991 or FT-991A. Both programmers are included in the package. Be sure to install the correct one for your particular radio.

  • Spreadsheet layout with many point and click options.
  • "Read" the current configuration from the radio for editing or start from scratch in a new file.
  • The programmer has copy and paste of memory channel information between files.
  • Column editing for changing several channels with minimal typing.
  • An easy interface to Internet based data to get repeater information for your location, a travel route, or a vacation spot. Repeater details available for locations in and outside the US. (separate purchase or subscription may be required)
  • Other built-in frequency lists for easy memory channel entries (check File|External data in the programmer before you spend time on internet searches for frequencies. You may find just what you need!)
  • Copy and paste spreadsheet or website data.
  • Much more than just memory channel programming with settings for other radio menu items.
  • RT Systems Programming Software for the
    • Windows version requires Windows 8/8.1 (full version), Windows 10 for 32 and 64 bit platforms or Windows 11.
    • Mac version requires Mac OS X 10.13.6 (64-bit) or newer.