It is a basic serial to parallel converter written in 8051 assembler, and is written in the format of an example or tutorial

Programming cables (programmers) for most types of radios are based

After doing several medium-distance experiments in the field using optical

WinKey is a single chip Morse keyer IC that is designed to attach to a PC’s serial port

Con interfaccia TTL / RS232 per Yaesu FT-897, FT-857, FT-817, FT-100 e simili

schemas for CAT & Audio interfaces

TNC connections pictured on these pages illustrate

If you have a simple transistor-based COM port CW interface

Multiswitch with selector for 3 transceivers, audio interface possibility to switch between 2 radios, CW computer keying

Hitachi laptop and my FT-1000 Mk5 Field and FT-817 transceivers

Lucky for me, K2KW needed a safe place to store his FT-1000MP

Here is the schematic of the simple CAT interface I use with my FT-817

I wanted an interface for my FT-890, that is isolated via opto

Un interfaccia di solo 1.5 centimetri X 1.5 centimetri

necessita del collegamento del ricetrasmettitore ad un dispositivo esterno

doppia seriale fisica com3 e com4

Con trasformatori 1:1 per isolare la radio

trasformers SA-801135

Interfaccia per Yaesu dove il CAT, a differenza degli apparati Icom, ha la trasmissione distinta dalla Ricezione

On the other hand, a PTT control is needed for the PC software

interface box for Icom rigs that includes a band output port

The interface uses a 6-foot ACC1 cable to permit positioning it conveniently

interface to RS232, in DB9 case For Computerized Rig Control or Loggin

Constructed inside a 9 pin d-type shel

interfacce per consentire l’uso della scheda Audio del Computer

This interface is well known and works with many logging or contest softwares

RTS, request to send and CTS, clear to send

two isolation transformers, one for AF from the tranciever to the line in on a soundcard, and one from the audio out of the soundcard back to the mic

Contest logging programs, working with generic radios

Convertitore seriale USB-RS232 per aggiungere una porta COM al Vostro notebook

USB WinKey Keyer is a natural CW interface HostMode

Here is a simple interface for Elecraft K2 with KIO2

FT-1K OptoCAT - The simple and safe RS232 CAT interface for Yaesu FT-1000MP, FT-1000MP Mark V and FT-1000MP Mark V Field rigs

The only way to get connected the ol'FT1000 rig to a modern CAT program is to have an rs232c level converter

Dit interface is bedoeld om een Yaesu FT-817 te besturen via de PC