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A PC running
Windows 7 (32 or 64 bit),
Windows 8 or 8.1 (full version), Windows 10.

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Phone: 800-921-4834
Fax: 770-216-1836
Sales Hours:
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Mountain Time
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RT Systems
510 Compton St, #105
Broomfield, CO 80020
 
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Knowledge Base:  

Knowledge Base : CAT Cable
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Cable communication problems in Ham Radio Deluxe

Error with USB cable Getting this cable to work with a radio and Ham Radio Deluxe can be a little tricky. Right now we only have the Yaesu FT-450 to work with. We bet others are similar. If unable
Communications Error - IC-7000
When the Communications | Get data from radio or Communications | Send data to radio process cannot communicate with the radio, the following message will be displayed. This message
IC-9100 USB Driver Setup

The IC-9100 has built in USB circuitry. A USB-A to USB-B cable can be used to connect the radio to the computer through the USB port on the back of the radio.. If the radio is connected while it
Cabling for PEP2000 Firmware Upgrade
RT Systems is here to offer support for the cabling to complete this process. We are not here to discuss the procedure or what it does or does not do. Any support for the PEP2000 upgrade process is pr
FT_W32_GetComMask - Error

Error with USB cable Customer reports error with USB cable when accessed in programmer. The error message is: "CommondataV4 Error: Can't Find FT_W32_GetCommMask" I get this error twice an
Install Disc 1 - error message at installation

The error message - " Install disc 1 " - occasionally happens when the program is installed. Most of the time, this means that it just had a problem with the drivers. The steps below will fix the pro
USB-62

USB to 8-pin mini din interface cable comparable to the original CT-62 (db-9 serial) CAT interface cable distributed by Yaesu.   This cable works with:  FT-100 FT-817 (original a
USB-63

The USB-63 cable works with many Yaesu and Kenwood HF radios: specifically those with a 9-pin male CAT connection on the radio.   The USB-63 works with Yaesu FT-450 FT-920 FT-950 FT-10
FT-857/897 - Ham Radio Deluxe

ON THE 857 & 897... If the cable works to TX and RX with our software - but can't get it to work with HRD,   1 -make sure radio is set to CAT(menu item #20)   2 -may need to lower th
Cannot read TM-D710 - Error

When communicating with the TM-D710 using the our software the PC Port Speed must be set to 9600 bps. To change the PC Port Speed go to menu item 519 and change it to 9600 bps. After changi
Cable

CABLE - Plugs into the top of the radio (not the side) if you get a can't fully communicate, check this first!
Remote Jack on IC-746
The manual for the IC-746 identifies the remote port of the radio incorrectly. If you use that jack... nothing will happen when attempting to program the radio with the RT Systems programmer or if yo
Communication Timeout Error - IC-2820

If you are using the orange colored USB-RTS05 cable, this error may indicate that the radio's data port has been disabled. Plugging a cable into the radio's speaker jacks will disable the data port.
Getting Started with the ADMS-FT1D Programmer
FT-1D Data Transfer The ADMS-FT1D Radio Programmer for the Yaesu FT-1D radio Programming the Yaesu FT-1D radio begins with gett
Yaesu's Firmware Upgrade for the FTM-400
The RT Systems software now works with the SCU-20 cable that comes with the radio provided the radio is Version 2.00 and the programming software is up-to-date. Once the firmware upgrade is completed
FTM-400 Checking Radio Firmware Version
FTM-400 Data Transfer The ADMS-M400 Radio Programmer for the Yaesu FTM-400 Using the SCU-20 cable   Programming the Yaesu FTM-40
IC-7300 USB Driver Setup

The IC-7300 has built in USB circuitry. A USB-A to USB-B cable can be used to connect the radio to the computer through the USB port on the back of the radio.. If the radio is connected while it

Driver repair for the Kenwood TH-D74


UPDATE: Kenwood has released updated drivers which should resolve any further issues. Please find the new drivers and an installation guide at this link . If the drivers continue giving errors,
RT Systems Control Cable Tester

RT Systems makes many cables that work for CAT control with many radios from several different manufacturers. Check our site for your particular model. Sometimes it can be hard to set all the require
Cable without control (Version 3)

In Version 2 and Version 3 of the RT Systems programmers, serial cables were used to connect between the radio and the computer. The RT Systems serial cable had electronics in it that could be te