No, we didn’t re-invent the wheel, we just made a convenient, single board, isolated, digital interface that works for almost all of the digital modes on HF and VHF/UHF.

Works with DIGIPAN, FLDIGI, MTTY, MMSSTV, WSPR, JT-65, JT-9  and most all other sound card programs! Work PSK-31, PSK-63, RTTY, SSTV, NBEMS, MT-63, plus many other  modes on your HF or VHF/UHF rig.

Works with FT8

This unit works through your rigs VOX circuit to provide the xmit function. No USB or RS-232 hookups required, just activate your VOX, set your audio levels and go.

If your radio does not have the internal VOX function then this unit will NOT work with your radio.

THIS IS THE EASIEST LEAST EXPENSIVE WAY I KNOW OF TO GET ON DIGITAL COMMUNICATIONS.

COMPARE TO THE COST OF A RIGBLASTER™ OR TNC.

HOOK UP TIME IS ABOUT 1 MINUTE AND YOU ARE ON THE AIR.

NO JUMPER HEADERS TO FIGURE OUT, JUST PLUG AND PLAY!

Nothing new about this technology, it consists of two 600 ohm line transformers for audio input and output from your pc to your transceiver.

 Transformer coupled audio eliminates ground loops and AC hum on your signal

·          Very small size, only 3 13/16”L  x 1 9/16”W  x 3/4” H, can be mounted using the built in mounting tabs in just about any convenient location.

·          Case made of durable ABS Plastic for long life.

·          Weighs less than 3 ounces

·          High quality FR-4 double sided, solder masked, silk screened Printed Circuit Board

·          Compatible with most modern ham radio transceivers.

These interfaces have been tested on Kenwood TS-120, TS-530, TS-570, TS-930, TS-50, TM-261A, TM-G707A, ICOM IC2100H and  many other  radios.

Simply hook up per the enclosed wiring diagram, load your software, turn on the radio and have fun on your favorite digital mode!

Fully wired and assembled version in a mountable ABS plastic case.

Note: Requires 3 each 1/8” audio cables to connect from pc to interface and from radio to interface, and 1 1/8" audio plug to microphone connector cable to match your radio.