computer interference

The HF Satellite Antenna for 10 and 15 meters - Here is an antenna for the nineties. It's strong, computer designed, and has lots of gain. It is a full size, four element beam on 10, and three elements on 15 meters

Uni-Directional WIFI Range Extender - Requires no modifications to a USB WIFI adaptor or your computer.

W0YC Gopher amateur radio club - The Gopher Amateur Radio Club At The University of Minnesota

Huntsville Hamfest - Ham Radio and Computer gear in Huntsville, Alabama

RFI From Computer Equipment - Recordings of RF noise from personal computers, peripherals and related equipment. If you can match noise at your location to one of these files then you can be confident that you know where your noise is coming from.

US Interface - One USB cable to your computer does it all include high speed sound card and audio monitor, works with most of remote control software.

Advanced Linear Devices - Electronic compoenents manufacturer of precision CMOS analog integrated circuits for OEMs of industrial controls, computers, instrumentation, automotive, and telecom. Transistor mosfet.

Comax - Morse Code Keyboard Replacement. Comax is a method of using morse code to replace the keyboard on computers

Receiving weather satellite images - How to receive images from orbiting noaa weather satellites using simple receiving equipment and a computer by G4ILO

WSPRnet Weak Signal Propagation Reporter Network - A group of amateur radio operators using K1JT's MEPT_JT digital mode to probe radio frequency propagation conditions using very low power transmissions. Computer sent/received Morse signals received by amateurs and collected on an online database.

CAT for Kenwood TS-50 - CAT (Computer Aided Transmitter) system operations for the Kenwood TS-50

Herbach & Rademan - Pioneer supplier in the radio parts field, and electronic components, alternative power products, kits, test equipment and computer components.

Debco Electronics, Inc. - Debco electronics, inc. - computers and electronic components for business, developers and hobbyists

DSTAR SWITCH - n open collaborated project for creating base libraries and applications to allow the passing of information from the host computer to the D-STAR radio and vice versa.

TNC - The Packet Terminal Driver program is a general purpose communications package for communicating with a packet TNC attached to your IBM-PC/clone. The program was written to work with the Kantronics range of TNC's but should work with any TNC that is connected to a serial port on your computer.

QslDesignAndPrint - a program to design and print QSL cards on your computer, as well as design QSL cards for printing by commercial printers. This program overcomes many of the limitations that are present in other QSL design and print programs and methods.

30m QRSS Beacon - A borderline insane 30m QRSS beacon project, completely independent of computer control and containing NO microprocessors!

A Ham's Guide to RFI, Ferrites, Baluns, and Audio Interfacing - Understanding and solving RF interference problems using ferrite

Noise tutorials - Noise foundamentals. Radio frequency interference noise.

Radio Noise - Radio Interferences, QRN, or noise, information by W8JI

Computer monitor noise on HF - RFI Forum at eHam.net

RFI and your computer. - Killing RFI from your PC without turning it off

Universal Programming Cable for Radios - The programming cable is intended to be used with a computer RS-232 port for programming radios and other devices.

Kenwood-to-PC Serial Interface - A circuit that connects an IBM® compatible personal computer, running TR Log or CT (etc.) contest logging software, and Kenwood transceivers equipped with serial control ports. CW keying is also provided in this RFI filtered interface unit.

Sound Card interface - Interface to insulate the radio circuits from the computer by VK2GWK