Welcome to xggcomms.com

Great Value, High Performance Digital Mode and CAT control interfaces for Ham Radio

At xggcomms.com, we have been selling great value and high performance Plug-and-Play Ham Radio Digital Mode and CAT Control interfaces since 2006.

They are compatible with just about any AFSK mode such FT8, JT65, PSK, AllStar, WSPR, Winlink, Vara, Echolink, SSTV, MCW etc.

They work with Digimode and CAT control applications such as WSJT-X, Ham Radio Deluxe, JTDX, FLDigi, MixW, N1MM, Echolink, Vara HF, Allstar and many more.

Why choose our interfaces over similarly priced products? 

Some competing similarly priced interfaces are completely un-isolated. Our most popular units have 600:600 Ohm audio isolation transformers and opto-coupled PTT. We also use the ultra reliable FTDI UART Chipset for CAT control.

So you get a much reduced chance of ground loops (hum) and therefore less prone to errors in transmission/reception. 

Our Digital mode interfaces and CAT control cables are available for Icom, Kenwood, Xiegu and Yaesu Ham Radio Transceivers. Contact us if you have a different model of radio as we can often make you a bespoke version for your needs.

Please Check our Icom, Kenwood, Xiegu and Yaesu Shop pages.
 


 

The Digimode-4  -  Our best Digimode interface yet 

- Plug and Play
- FT8, JT65, PSK, WSPR, VARA
- Built-in USB Sound Card 
- Full CAT Control
- Fully Isolated Audio and PTT
- FTDI CAT Control UART
- No additional cables to buy
- 1 Year Warranty
- Windows, Linux and MacOS


The Digimode-4 simply connects to a USB port on your PC and to the Data/PKT and CAT ports on your transceiver.

Perfect for operting FT8, PSK, JT65 WSPR, VARA, SSTV and many more Digital and AFSK modes.

Works with WSJT-X, HRD, Fldigi, JTDX, Echolink, Digipan, WSPR, VARA HF, Winlink, MMSSTV, MixW and many more.
 


Julian (OH8STN) did a review of the Digimode-4 on his excellent website for his Xiegu set-up and produced some videos you can check out. The full review is here

 Some YouTube videos of the Digimode-4 in use


Digimode-4 connected to a Xiegu X5105 using WSJT-X

Digimode-4 using Winlink and Vara HF

KI4CFS demonstration and set up on an Icom 7100
 
    Buy The Digimode-4 from our shops below   
Icom Shop   Kenwood Shop   Xiegu Shop  Yaesu Shop


 


Some of our other product highlights

 

At xggcomms.com, we offer a range of different Ham Radio interfaces and Test Equipment related Products.

If the Digimode-4 does not suit your needs (you may already have a CAT cable for example) we also offer other interfaces that give you just the Tx/Rx audio and PTT features. All with the external USB audio device dedicated to Digimode operation.


We also sell a range of CAT control cables for the main manufacturers and one of our latest additions is an OCXO upgrade for Racal Frequency Counters. 


Check out our stores and accessory/component shops from the menu bars on the left.