pc trunk

T antenna with matching network for 160 m - 160m T Antenna broadcast design by Guglielmo Marconi has been built and is used by Jim NN4AA on 160m. Article by G7LRR

Check DX Propagation with Beacons - W0RW article that guide you to using beacons to determine dead bands or upcoming propagation openings.

K4DPC 10 Meter Beacon List - K4dpc 10 meter beacon list

Malaysia DXpedition Tanjung Piai - The first DX From "The Southern Most Tip Of Mainland Asia"

SOTAwatch2 - Current and upcoming SOTA activations

VU2IIA -Ham Radio & NOAA - Ham Radio & NOAA Apt Weather Satellite blog. All weather satellite NOAA APT images are decoded with homebrew receiver. Setup using homebrew Turnstile Cross Dipole antenna, P-3 500MHZ PC with WIN-XP & WXTOIMG program.

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

ZScope - ZScope oscilloscope software is free with the purchase of any ZTEC oscilloscope available in PCI, PXI, VXI, & LXI. Remote control ZTEC oscilloscopes.

DataQ - PC-based oscilloscopes, data acquisition and data logger products, spectrum analyzers and voltmeters

PSK-31 Interface for the FT-817 - Build a PSK-31 PC interface for the yaesu FT-817

Solar Activity and 3-day Predictions - Prepared jointly by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center and the U.S. Air Force.

Using the QST propagation charts - Notes on using the QST propagation charts to determine propagation conditions

Solar Cycle Progression - The charts on this page depict the progression of the Solar Cycle. The charts and tables are updated by the Space Weather Prediction Center monthly using the latest ISES predictions

Predicted Sunspot Numbers and radio flux - Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center

Boom microphone - A boom mic for the Yaesu FT 897 857 and IC-7000 done modifying a cheap PC headset by G8JNJ PDF File

Sydney Trunk-Scanning - Information on scanning commercial trunk networks in the greater Sydney metro area.

AP Circuits - Printed circuit board fabrication

DXPocket - DXPocket is a fast, stable, low-traffic, and easy-to-use DX Cluster program for Pocket PC.

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.

SatCE - Free and fast satellite tracker for PocketPC. Complete solution for amateurs and professionals.

Test Tone Generator - This Test Tone Generator (TTG) turns your PC into a function generator and enables you to demonstrate, test and tune sound systems, create sound effects and a whole range of other uses to suit your needs. It can also be used for educational purposes.

SigJenny - SigJenny turns your PC into a flexible and powerful audio signal generator for free. It can create multiple waveforms, sweep, fire single or repeating tone bursts. You can save your sound as a wav file, display a frequency response, use SigJenny a bit like an oscilloscope, and do a very good impression of a police car!

OH2NLT Experimental Digital HF Receiver - SDR project based on a TI AFREDI8201 chipset with both ADC and DDC functions. This SDR needs no external PC and is a RX only.

How to solder - Key facts about how to solder, how to solder wire, how to solder pcb's, and including general soldering techniques and the best ways of making good solder joints for electronic circuits and construction. Includes video

Sound Card Interfacing for RTTY, PSK31, and SSTV - Using a PC sound card to coonect to your radio.