pca board

40/80 Coil loaded dipole - A coil loaded dipole antenna for 40 and 80 meters band by I2CN

Horn antenna for AO-40 by AA2TX - These notes provide the directions for constructing a Cardboard-box antenna for receiving the AMSAT OSCAR-40 satellite on 2.4 GHz (S-band.) It is constructed from two cardboard cartons, aluminum foil, and packing tape. No coax, connectors, or soldering is needed.

Contest Keyboard Templates - Keyboard overlays for CT, N1MM, Wintest, or Writelog created with Excel 2000 by WA4PGM

HFDX Discussion Forum - HFDX is for all Amateur Radio Discussions...All subjects covered From HF to Vhf/UFH, Antennas Equipment and more

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

CWKtiny - The microprocessor module CWKtiny allows operating CW with a standard PC keyboard.

Wire Harness Assemblies - Printed Circuit Board, Custom Overmold Cable Assembly, Box Build, System Integration, Sheet Metal

EQS Systems - Test and measurement instrumentation, AC & DC power supplies, power sources and analyzers, data acquisition systems and boards

Signatec - Signatec manufactures pc based data acquisition waveform digitizers pci daq boards, digital signal processing pci dsp boards, waveform signal generator pci dac boards, and real time waveform recording products for the signal technology market.

Google Maps APRS Priority listing - APRS web map with weather, telemetry, messaging and a bulletin board. Google Maps and Google Earth views update automatically in real time. 14 languages.

Digital Voice Dongle Project - This project is to create a small board that when plugged into a PC USB port, will provide an interface to a DVSI digital voice VOCODER chip.

DStarForum.com - Discussion board for all Keen on Dstar radio. Skeds arranged, bugs and software fixes discussed too

Keyboard Modes for 600 Meters - Evaluation of various operating modes on 600 meters

The Orion II A9 Power Distribution Fix - The Orion II A9 Power Distribution Board Problem and Fix by N6IE

VFO Sync board for Yaesu FT1000MP - VFO Sync board for Yaesu FT1000MP Mark V Field, Enhance your listening experience with help of a small stealth control board

AP Circuits - Printed circuit board fabrication

NetCon - A netlist converter for moving schematic and PC board files from OrCAD/PADS to ExpressPCB format.

NJ6N's D-STAR Chat - A simple D-Star keyboard to keyboard chat application for Windows by NJ6N.

D-Term - D-Start term, is a simple instant message or keyboard-to-keyboard chat application for DV mode

PropNerPSK - PropNetPSK is a PSK (Phase Shift Keying) program capable of receiving multiple signals (2 - 16) at one time for the exclusive use to decode a properly formatted PropNetPSK beacon signal. If you are looking for a Keyboard to Keyboard type of program, this will not fit your bill.

Build a Remote Control Antenna Switch - Remote Control Antenna Switch made with two circuits board

The 68HC705 Beacon Keyer Projects - C8 based Keyer, This microcontroller-based beacon controller board was originally developed during March - September 1996 to become part of the then replacement P29 beacon

The 50 ohm dummy load - Made from two sheets of single sided copper board, copper facing to the outside.

K2 Heat Sink Fan - Kazmo’s Kustom Kreations a cool accessory - aka Outboard Heat Management Project by w4kaz

How to desolder components - Learn how to correctly desolder electronic components from printed circuit boards