20 m beacon

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Longwave Non-Directional Beacons - Beacons operating in the longwave radio spectrum, generally between 200 and 450 kHz
[ Hits: 5407 | Votes: 14 | Rating: 5.79 ]
NCDXF/IARU Beacon Project - The NCDXF, in cooperation with the IARU, constructed and operates a worldwide network of high-frequency radio beacons on 14.100, 18.110, 21.150, 24.930, and 28.200 megaHertz. These beacons help both amateur and commercial high-frequency radio users assess the current condition of the ionosphere
[ Hits: 1333 | Votes: 4 | Rating: 8.5 ]

F5ZUU Beacon - From June 2006 on 28.2415 MHz
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VA3GRR - Radio Beacon - VA3GRR is a radio beacon, operating on the 10 meter amateur band. Its frequency is 28.205.5 MHz. It runs just under 5 watts of power into a vertical half-wave ringo style antenna
[ Hits: 476 | Votes: 1 | Rating: 10 ]
W3VD Beacons - Operate 28 50 144 432 1200 Mhz beacons
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K6JCA Beacon - A 10 Meter Beacon on 28.222 MHz
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G3USF's Worldwide List of 50MHz Beacons - Comprehensive list of beacons in the 50MHz band maintained since 2013 by G3USF.
[ Hits: 5929 | Votes: 20 | Rating: 6.9 ]

4S7B Sri Lanka Beacon - IARU NCDXF Beacon in Sri Lanka 4S7B working on 14.100, 18.110, 21.150, 24.930, and 28.200
[ Hits: 553 | Votes: 1 | Rating: 5 ]

Valcom - Valcom Guelph specializes in the design and manufacturing of a full range of MF Beacon 100 KHz - 600 KHz, AM Broadcasting 540 - 1700 KHz, HF 1.8 - 30 MHz, VHF 30 - 300 MHz and UHF 300 - 1,200 MHz and SHF up to 6 GHz antennas based in Canada
[ Hits: 797 | Votes: 2 | Rating: 9 ]

Valcom Fibreglass Whip Antennas - Manufacturer of Fibreglass Whip Antennas, Low and mediun Frequency, HF and VHF Antennas Specialized in the design and manufacturing of a full range of Beacon (MF), AM Broadcasting 540 - 1700 KHz, HF 1.7 to 30 MHz, VHF 30 to 156 MHz and UHF 200 to 500 MHz antennas.
[ Hits: 3350 | Votes: 2 | Rating: 8 ]

APRS-Beacon - The purpose of the APRS-Beacon is to provide simple APRS-compatible position beacons for up to three Objects. It is designed to 'stand alone' and does not monitor other traffic on the frequency. It can use a single-port TNC (in 'native' mode), a single- or dual-port TNC in Kiss mode or the AGW Packet Engine in order to transmit on up to four radio ports.(When running with AGWPE, APRS-Beacon will also work with Windows 2000)
[ Hits: 3424 | Votes: 7 | Rating: 2.57 ]

NCDXF Beacon for Android - NCDXF Beacon is a simple tool to monitor the NCDXF beacons on the Ham Radio bands 20m, 17m, 15m, 12m and 10m. Upon start the the time will be synchronized with an NTP server.
[ Hits: 1124 | Votes: 1 | Rating: 10 ]

Kangaroo Tabor Software - HF Communications Analysis and Prediction Tools for Amateur Radio and communications professionals. Featuring: WinCAP Wizard, Beacon-Time Wizard, GeoAlert-Extreme Wizard, ID Wizard, KTS Clock Screen Saver, NERDAlert 2000
[ Hits: 3339 | Votes: 23 | Rating: 8.09 ]

Simple Beacon Monitor - Displays the actual transmitting beacons of the NCDXF/IARU Beacon Project.
[ Hits: 1486 | Votes: 4 | Rating: 6.25 ]

Morse Code Beacon Keyer - This circuit stores a single morse code message as bits in an EPROM chip, the message is sent to a relay which can key a CW transmitter.
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30m QRSS Beacon Transmitter - This beacon puts out about 0.5W on 10.140MHz. It is intended to be used for Slow Morse (QRSS) operation.
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137.7kHz QRSS on one chip - This article describes a simple QRSS beacon exciter for the DX portion of the 2200m amateur band.
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CW Beacon kit - CW Beacon kit by Expanded Spectrum Systems
[ Hits: 731 | Votes: 1 | Rating: 1 ]
Arduino Beacon - A multi-mode QRP radio beacon built around the Arduino. This radio propagation beacon transmitter project is presented by M0XPD
[ Hits: 2132 | Votes: 2 | Rating: 9.5 ]