mc micro interface

Helical Feed Antennas - Helical antennas have long been popular in applications from VHF to microwaves requiring circular polarization, since they have the unique property of naturally providing circularly polarized radiation. Paul Wade W1GHZ

Helical/helix antenna 2.4 GHz HOWTO - Helical/helix antenna cookbook recipe for 2.4 GHz wavelans and/or WiFi applications

K9AY Loop Antenna - By Mark Connelly, WA1ION

Loop Antenna Basics - Loop Antenna Basics and Regulatory Compliance for Short-Range Radio

The EZ-Tuner - The "EZ-Tuner" is a homebrew automatic legal-limit antenna tuner that covers all amateur HF bands from 160-10 meters. Using a T-network design and controlled by a BASIC Stamp BS2sx microcontroller, the EZ-Tuner will match at least a 16:1 VSWR for either unbalanced or balanced transmission lines.

Wisconsin Michigan CB Radio And Scanner Club - Here you will find an assortment of related links to some of the best CB and Scanner Sites on the Web. As well as a wealth of information on these two hobbies and others including articles on Ham Radio and other wireless technologies.

K9ONA Six Meter Club of Chicago - Six meter club of chicago smcc amateur radiomembers interested in hf/vhf/uhf, special events and public service

W2AMC Peconic Amateur Radio Club - An ARRL Affiliated, Special Service Club in the Hudson Division's New York City/Long Island Section.

McKean County Amateur Radio Club - Our members come from several counties surrounding the McKean County area. We have members from McKean County, Elk County and Cattauraugus County.

Medina County Amateur Radio Corp

W5MRC - McKinney Amateur Radio Club - The McKinney Amateur Radio Club (MARC) is dedicated to serving the amateur radio community and the general public in North Texas

NT5HS North Texas HomeSchoolers ARC - An ARRL-affiliated Amateur Radio Club located near McKinney, TX

W5HN North Texas Microwave Society

MicroWeather - An APRS-compatible Ham Radio Weather Station

Micro908 Kit - A re-usable control & computing platform for antenna measurement, PSK31 digital modems, audio filtering, signal source & VFO, memory keyer by AMQRP

PSK31 Interfacing - PSK31 basics and radio to pc soundcard interface circuits, radio to soundcard, soundcard to radio and pc serial port to radio

Wadsworthsales - Manufacturer's representative of wireless communication radio equipment, 2-way radio sales, land mobile radio sales, repeaters, duplexers, antennas, pl tone, hf, vhf and uhf data modems and LAN ethernet radio modems for commercial and amateur radio users.

TWPSK - A linux soundcard based PSK program by DL9RDZ and WA0EIR

TWLOG - Twlog is a linux ham radio log program records basic Ham log information. It was writen for day to day logging, not contesting. By WA0EIR

TWCW - This linux program will send Morse Code via soundcard or serial port by WA0EIR

EhoCW - CW Keyer software by F8EHO keyer and decoder functions, with interfaces with emitter/Receiver, memories, variables for call sign, mp3 and wav morse conversion, direct keyboard keying, joystick or serial interface for a morse key

Fox Delta Satellite Tracking Interface Priority listing - A simple PIC16F688 satellite Tracking interface for yaesu ratators.

Audio processor for SSB transceiver - This circuit consists of microphone amplifier and a high pass filter. Suitable to improve signal readability.

Home Brew a Condenser Microphone - An inexpensive condenser microphone with excellent performance can be easily constructed with easily available parts.

ICOM IC-E90 accessories - CI-V Interface and Power supply adapter for the IC-E90