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Bonito, butel wavecom and bogger products dealer. Accessories to decode encode and process radio communication transmissions for Radio Receivers, Transceivers and Scanners

This project involves the construction of a 5 Watt Morse code beacon transmitter that operates in the 28.200 to 28.300 section of the 10 Meter Amateur Radio band. The beacon controller uses an Arduino Uno microprocessor board to produce the three signals that control the transmitter.

How to understand resistor colour codes

Gnerate morse code at various speeds and with lots of different types of content, everything from individual letters up to a full QSO.

Convert any text in morse code mp3 file, you can choose speed from 5 to 50 wpm and tone frequency

This code practice oscillator project uses a 555 timer IC. Includes a Schematic Diagram of the morse code oscillator

An open design exercise in interface archaeology, that decodes the input from a classic Morse key to send twitter messages

30 meters beacon from UK. QRSS is a method of sending very slow morse code.

Morse code speedometer project using the 16F84 PIC

Downloadable brochure (PDF) that provides a handy guide to Amateur Radio terminology, instructions on making a contact, phonetics, a Morse code dictionary, rules on 3rd party operation and amateur radio courtesy.

Direct QSLing require to correctly positioning the address to enable rapid optical reading and manual sorting and delivery

SIM PSK 31/63 (Integrated Structured Message BPSK31) is a digital mode based on BPSK that use a structured predefined coded format to send messages, windows free software developed by Nizar Ben Rejeb

N1HFX project to improve PL tone encoder providing a more stable frequency

A website for those who also enjoy Morse code telegraphy and the keys that make it.

A two way morse code practice set by VK3YE

Background: The PSK31 philosophy, The QPSK mode, Varicode, Sound Card DSP Setup and Operating Tips

Clark county amateur radio club serving sw washington for 75 years! come find out how our local ham club offers programs that cover everything from the history of morse code and call signs to ham radio antennas

The course is for those not knowing a dit from a dah, first introducing the individual to learn code by sound and progresses in 12 lessons to 5 words per minute. Each lesson is about 30 minutes and recommendation is to listen to each twice before moving on to the next one.

A page dedicated to the Morse Code contact procedure

Numbers stations and other odd radio stations, espionage, jamming, cryptography, code messages, sigint

Telegraph Key Collection, ham radio telegraphy, cw, radio telegraphy, ham radio key, morse code key collection, key collecting, El-Key, Nikey, Vibroplex Champion, Vibroplex Blue Racer 2000, Bug, J-38, J-47, Navy Flame Proof key, Bencher, CT 599 MB key, amateur radio, amateur radio history, cw history, morse code history

Commonly used abbreviations in morse code operations

VHF – Based on realtime APRS reports. This map shows real-time radio propagation from stations operated near 144 MHz. It uses data gathered by Automatic Packet Reporting System-Internet Service (APRS-IS) from packet stations in the amateur radio service. The map shows activity from the past hour. Paths are smoothed to create a color-coded footprint indicating the distance VHF signals are likely to be traveling.

Presentation about Practical Antenna Modeling Using the NEC Codes with examples of HF wire antennas and 4NEC2. How to define and edit the models, Running the simulations, Work some examples, Variables usage, Deal with Feed Lines and ground

Ham Radio fonts that have the slash zero also morse code fonts

Fox Telemetry Decoder Software is a free telemetry software that run on Windows MacOSX and Linux. With Fox Telem will be able to track, store and analyze FOX series and Cubesat satellites

CW Keyer Kit with capacitive touch paddle, with a lot of nice features. Easily expandable to a Morse code decoder

A Picaxe Morse Code keyer project with source code and links to useful resources by K6ACJ

A special callsign to celebrate Morse Code

Generate and download morse code practice files in the mp3 format. You can even download the texts to check the resources. Files can be generated online by selecting speed, tone and duration.

Morse code quote of the day

Online morse code conversion tool

A nice guide to make basic contacts in morse code with a particular reference to SOTA operations by VK3BQ

Learn the new, natural way: Have a novel of your choice spelled out in English letter by letter. Letters and numbers gradually get replaced by Morse code.

3d Printed Lightweight Morse Code Telegraph Keys & Oscillators For Sale, CW Morse code keys Made In The USA

Arduino code for buidling Yaesu VX8r Handheld Transmitter-compatible GPS. A compatbile GPS unit, made with open-source and generally available components, that can be used to proivde the position and velocity information for the Yaesu HT

This project is an APRS iGate for digipeater aboard the ISS. As the ISS pass over the iGate location, the TNC decoded the audio tones and creates data packets the Raspberry Pi can receive.

This application allows two Winkeyers to be linked over the Internet for Morse code exchanges or for remote keying of a station.

Little circuit of a Morse Code Oscillator is presented here. Excellent for learning and teaching Morse code

The formatting of the address on an international item is dictated by the recommendations issued by the countries of origin and destination of the item.

A kit Digital VFO with pre-soldered surface mount parts and burned-in firmware, a scratch build with Arduino Nano, C code with modifications, and a Silicon Labs si5351 PLL clock generator on a breakout board.

GW6ITJ articles on morse code, learning techniques, clubs and organizations and a custom learning software.

Personal website with interesting morse code lessons

John Shannon, K3WWP article on basics of learning morse code using a straight key.

Links to CW related pages

In his page the author includes 27 mp3 audio files that compose the whole CW training course, instructions and whole lessons transcript are available in Italian and English.

This blog is a space devoted to primarily, but not limited to, my experiences with and ideas about Amateur Radio, QRPing and Morse Code.

A portable decoder for METEOR M weather satellite LRPT signal, available for windows and Linux

One Tube Code Practice Oscillator

An overview of the development of the Morse key for sending the Morse Code, from the first camelback keys, through straight keys and sideswiper keys to the semi automatic keyers including the Vibroplex to the modern electronic keyer.