beacon keyer

beacon keyer

Categories

Antennas : 80M

• 80 meters beacon antenna - A vertical antenna specifically designed to work with the 80 meter CW beacon keyer
  [ Hits: 2255 | Votes: 1 | Rating: 5 ]

• Ham Stack - Microcontrollers for many ham radio applications including repeater controllers, beacon transmitters, keyers, antenna switches, battery monitors, etc.
  [ Hits: 696 | Votes: 1 | Rating: 10 ]

• Unified Microsystems - W9XT contest card DVK Digital Voice Keyer, morse keyers CW memory keyer, beacon CQ IDer, USB interfaces and more for ham radio operators
  [ Hits: 4935 | Votes: 2 | Rating: 5 ]

• Expanded Spectrum Systems - Flash crystals, Feakin' beacon keyer, beacon attenuator
  [ Hits: 992 | Votes: 2 | Rating: 10 ]

• Voice Keyer for Android - Audio recorder and player for Android. Perfect for Ham Radio (Amateur Radio) operators as a voice keyer for SSB contests or voice beacon.
  [ Hits: 1393 | Votes: 2 | Rating: 7.5 ]

• Arduino QRP Transceiver: DIY Success on HF Bands - This article introduces an Arduino-based QRP CW Transceiver designed for lower HF bands. The journey begins with the Wotduino, evolving from a keyer to a multi-mode beacon. The development includes a QRP transmitter and culminates in a receiver inspired by Roy Lewallen design. The transceiver, controlled through a control bus features a signal path, modulation, filtering, and adjustable frequency settings. Despite initial testing intentions, successful QSOs on 80 and 40 meters showcase its functional capabilities.
  [ Hits: 107 | Votes: 1 | Rating: 1 ]

• Arduino Based Morse Beacon - An Morse Code CW beacon keyer done with arduino include the source code and a movie
  [ Hits: 1049 | Votes: 0 | Rating: 0 ]

• OZ2M - Beacon Keyer - Circuit and software to build a beacon keyer, includes downloadable packages.
  [ Hits: 3964 | Votes: 23 | Rating: 8.21 ]
• 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.
  [ Hits: 1118 | Votes: 0 | Rating: 0 ]
• An Intelligent keyer for FSK beacon usage - Designing a beacon keyer that transmit the relative output power along to call sign.
  [ Hits: 636 | Votes: 0 | Rating: 0 ]
• Build a 10 Meter Beacon - How to build a beacon keyer for 28 MHz using an old CB Radio transceiver, by Tom Sevart
  [ Hits: 2481 | Votes: 2 | Rating: 10 ]
• 144 Mhz Dirty Beacon project - VHF beacon keyer by 9A4QV
  [ Hits: 1854 | Votes: 3 | Rating: 4 ]
• The AVR Beacon Super Keyer - Description of an HF beacon keyer with telemetry. What makes the keyer rather different is its versatility - it is a multi-mode unit, with ASK and FSK modulation, sending Feld-Hell and Morse on command
  [ Hits: 283 | Votes: 0 | Rating: 0 ]
• 222 MHz Transmitter Beacon - A CW beacon keyer for 222 MHz by VA3NFA
  [ Hits: 418 | Votes: 0 | Rating: 0 ]
• IK0WRB Beacon - Since some people built VHF/UHF beacons based on my keyer, this page describes how to use IK0WRB Keyer this way.
  [ Hits: 301 | Votes: 0 | Rating: 0 ]
• Pharos - CW Beacon Keyer - A Picaxe Morse Code keyer project with source code and links to useful resources by K6ACJ
  [ Hits: 511 | Votes: 1 | Rating: 1 ]
• VA3TO Programmable Beacon Keyer - Inexpensive and easy to to build standalone Beacon Keyer.
  [ Hits: 190 | Votes: 1 | Rating: 10 ]
• Morse Code Beacon Keyer - This circuit stores a morse code message as bits in an EPROM chip, the message controls a relay that keys a CW morse code transmitter. An Arduino processor can also be used in place of this circuit, that eliminates the need to build the circuit and program an EPROM.
  [ Hits: 380 | Votes: 0 | Rating: 0 ]

• MicroBeacon - The MicroBeacon is the combination of a memory keyer and controllable RF attenuator.
  [ Hits: 1271 | Votes: 1 | Rating: 10 ]
• CMOS Super Keyer - Home made keyer with 8 memories, auto spacing, adjustable speed & weighting, separate paddle and key inputs, beacon mode, positive or negative keying, fuse, extremely low power requirements, and a bullet proof housing by AA5TB
  [ Hits: 1863 | Votes: 1 | Rating: 6 ]