hf beacon

HF Aerial Design - A novel approach to aerial evaluation with diagrams and graphs by G3CWI

Quickie Vertical  ^pop - KQ6RH HF multiband vertical antenna plan

Big Wheel Antennas - About big wheel antennas for VHF and UHF

Portable vertical antenna  ^pop - Vertical transportable HF antenna by CT1BYR

Rotary trapped-dipole for HF - How to build a trapped rotary dipole with many photos ecc.

WA7LNW/QRP - 10 Meter Beacon, 28.288 mhz Hurricane Uta USA

SK3SIX Beacon - Beacon in Sweden on 50.070 MHz

Six Meters Beacons - 6 meters Beacons Worldwide including also Italian VHF beacons

OK0EN QRP beacon - 3600 kHz Beacon from CZeck republic

Mt. Airy VHF Radio Club - "Better known as the ""Pack Rats"" W3CCX, Southampton PA"

XE1KK Ramon - Ham radio satellites, XE1KK/B beacon on 50.023 MHz, and some other radio experiments.

Super Antenna - SuperAntenna offer Portable, Stealth, Mobile, Base, Backpack, EmComm, Ham Radio, Marine, MARS, CAP, HF SSB, Gov, NGO and Commercial antennas

MT63 HF mode - MT63 is a DSP based advanced HF mode for Amateur Radio, intended to provide high performance keyboard - to - keyboard conversational operation on HF bands under poor conditions

Hellschreiber beacon project - This web site describes a low power beacon system to be used for propagation and performance tests on the lower bands. The beacon offers CW (on-off keyed) modes and FSK modes; the traditional Morse ID mode, and Feld-Hell, another highly noise immune CW mode.

Andrews Communications Systems - Australian dealer, HF linear amplifiers, power supplies, baluns, HF UHF yagis and verticals including multiband HF verticals.

Journal - FREE amateur radio logbook for Windows, Year 2000 compliant, Real-time or post-event data-entry, Produces QSL cards and address labels, Produces RSGB VHF-UHF-SHF Competition Log Sheet and more, by G7LFC

VHF Logging program - This program checks for duplicates (including partials), lists multiplier grids by band, lists all contacts, writes the Cabrillo file format for log submission, and provides many current statistics by N3FJP

Ionospheric Simulator - This program simulates a HF link, using sound card and WIN95 by Michael Keller, DL6iAK

SkySweeper - Provides most advanced digital signal processing (DSP) functions to be used together with your HF receiver. All signal processing is done in your PC and no extra hardware is needed. HF/VHF rx & tx and analysis software introducing free advanced SkyBoost and MFSK16 modes!

RemIcom-B - Freeware RemIcom-B is a very simple ICOM remote program. Display of current frequency, mode and filter ITU HF Band assignment (ITU Region 1, 2 and 3 selectable) HAM HF Band usage analog frequency band display

ERGO Radio Software - Creative Express Corporation software to enhance shortwave radio listening. Support for Drake R8A/B, NRD535/D, WJ HF-1000 and TEN-TEC RX-320 receivers, as well as propagation, path evaluation and database management.

Simple Beacon Monitor - Displays the actual transmitting beacons of the NCDXF/IARU Beacon Project.

100W HF QRO linear amplifier - Based on Motorola MRF454, schematics and component list

HF transceiver - Continuos coverage HF Transceiver by I6WJB & I6YPK

Radio Beacon Controller - Diagram shows a block diagram of a Radio Beacon