Amateur Radio Interfaces for Digital Communication
Find manufacturers offering interfaces for computer control, sound card modes, remote operation, and various digital communication methods.
Connecting ham radio transceivers to computers or other digital devices is essential for modern amateur radio activity. These interfaces allow operators to use digital modes, control their rigs remotely, and integrate their stations with logging software and other applications. Proper interfacing ensures clean signal transfer and protects sensitive equipment from electrical interference.
This category covers various interface solutions, from simple sound card interfaces for modes like PSK31 and FT8, to complex CAT control systems for Yaesu, Icom, and Kenwood rigs. Operators can find specialized devices for remote control, such as those from RemoteRig, or dedicated solutions for contesting and SO2R operation like those offered by microHAM. There are also interfaces for APRS tracking, digital voice modes like Echolink, and even hardware for Pactor and DRM from manufacturers like SCS PTC.
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Schematics and purchasing information for the Yaesu FT - 8x7 DIY Bluetooth CAT micro miniature interface done by YO3GGX -
Manufacturer of popular TinyTrak APRS Tracker offer Packet radio tools, wxtrack interfaces, TinyTrack3, a GPS position encoder, PicCon controller for transmitter hunting, GST-1 and GST-2 GPS format converters, and PeekPack, a packet radio monitoring tool. -
Echolink, EQSO, Echostation, SSTV, WEFAX, PSK-31 other digital sound card modes -
Morse Code Keyers / Processors and other PIC products. CW RTTY serial and usb interfaces and keyers kits. -
Kantronics produce Modems, Tnc, Kam, Marine, wireless modems. Packet radio communication devices, HF E-mail, paging, GPS tracking, weather data gathering, or wireless data transmission. -
The KK7UQ computer to radio interface, sound card interfaces, IMD meters interface products -
MDS-HAM Amateur Radio Products help make operating easier with the Introduction of the RC-1-Y, and RC-1-M rotor control box. A digital rotor control box with a serial computer interface at an affordable price which is made in America. -
MFJ manufacturer of ham radio antenna products, antenna tuners, antenna analyzers, morse code & CW, SWR wattmeters, antenna accessories , power supplies, audio filters, TVI filters, baluns, coax switches and more -
Supply high quality accessories for your ham shack, including Band Decoders, various types of Antenna Switches, Antenna Stacking devices, special devices designed for the SO2R operator, USB Interfaces, Digital Mode Interfaces, Keyers and many others -
Accessories for your hamshack, such as Band Decoders, various types of Antenna Switches, Antenna Stacking devices, special devices designed dedicated for the SO2R operating technique, USB Interfaces, cw keyers and many others -
Ham radio shop for APRS digipeaters WX3in1, RPTC, GSM devices, SDR software defined radio producrsa, APRS trackers and GPS Receivers based in Poland -
Manufacturers of quality electronic products -
DTMF, RF, decoders receivers and accessories icluding computer interface boards, frequency counters, tone decoders, spectrum sweeper and nearfield receivers -
Packet Modems, tnc, portable tnc manufacturer -
Design and build custom electronics for clock enthusiasts, Juke Box collectors and the ham radio community. Produces radio interfaces, and radio upgrades. -
Design and manufacturing of electronic components, kits, and accessories for the amateur and commercial communications. CMOS Keyers, W1AW receivers, PC borads kits -
Radio Remote Control is a complete remote control system for Amateur radio. -
Amateur radio products and support for rig experts brand in the USA. The new USA RigExpert SD, RigExpert Plus, MixW Software -
Special communications systems, the creators of pactor, TNC using DSP protocols -
Packet/telemetry modems, GPS tracking, sound card interfaces -
Sells leading-edge voice and digital communications products to the world-wide military, government, industrial, and amateur radio marketplaces. Bluetooth Remote Audio/PTT, Rig Controller with Audio & PTT , HamLinkUSB Rig Control, Noise filtersm antenna analyzers, Multimode Data Controller, TNC, Packet Radio Terminal Node Controller. USB2RS232 -
Unified Microsystems manufactures amateur radio accessories including the W9XT Contest Card DVK, XT4 CW Memory Keyer, and various interfaces. -
Xggcomms specialise in producing cost effective, high quality CAT and Audio interfaces for Icom and Yaesu Amateur Radio Equipment. Our interfaces are fully compatible with a large range of CAT and Digital Mode control software. -
CG Antenna is a HF radio communication solution manufactory based in China produce automatic antenna tuners, and digital radio interfaces. -
Compact Digital Mode USB Interface. DigiLink Nano is a very compact digital mode Ham Radio interface to connect your rig to a computer or tablet and run virtually any digital mode like PSK31, RTTY, FT-4/FT-8/JT-9/JT-65, Olivia etc. -
Digirig is an open-source integrated digital modes interface for amateur radio. As a differentiating feature, Digirig only requires a single USB connection to the computer with all the digital goodness packed in a single small enclosure. The internals include a USB hub, audio codec, a fully featured serial CAT (Computer Aided Transceiver) interface, and potentially other modules such as GPS receiver for time synchronization. -
UK based manufacturer of digital mode PC fully isolated interfaces. Includes several types of interfaces including USB interfaces for CW and Digital modes -
Microcontrollers for many ham radio applications including repeater controllers, beacon transmitters, keyers, antenna switches, battery monitors, etc. -
Ucchino is an Italian manufacturer of electronic cirucits inclunding Digiham amateur radio USB interface for digital modes, morse code oscillator, filters and RF protectors -
An universal antenna tuner interface, the Kenwood Remote LDG Tuner Interface by af6sa