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The Madera County Amateur Radio Club was formed for public service, education, scientific and recreational purposes of amateur radio and to elevate the standards of operating practices and ethics in amateur radio communications. San Joacquin Valley California

Building the Three-Element Hex Beam. A project and construction phase of an HF hex-Beam antenna using trees to hang the antenna and a Channel Master antenna rotator.

NEC models are used to explore the GR5V and ZS8BKW optimizations. A third optimization is also rediscovered. The effect of fixed lengths of 75 ohm coax are explored. A link to the NEC model is provided.

The OCFD Off-Center-Fed Dipole Antenna is an excellent multiband antenna that is relatively simple to construct, yet gets quite decent performance.

How to setup a band-tracking panoramic signal display to work along to your transceiver.

An Android based CW practice program based on simulated QSOs. The app will generate Morse code sounds from 5-50 words per minute.

To promote and practice amateur radio and HAM radio in Mumbai, India.

A multi sked portal offering sked spots grouped by CFO CW Practice CW Academy Development Digital FISTS Down Under FISTS Scouting LoTW/eQSL MARS NAQCC NRR Other Images POTA Ragchew Satellite SKCC TBDXC VHF/UHF

What is a repeater? How do you use repeaters. A great guide to use amateur radio repeaters incuding repeater frequencies, operating procedures and practices.

Single operator two radios (SO2R) operating practice at wikipedia

Volunteer RACES go-to organization for Charlevoix, Cheboygan, Emmet counties Office of Emergency Management. RACES training, practice, and activations. Affiliated with the Icebreaker Mackinaw Maritime Museum Ship. Operate W8AGB from the ship.

Maybe not state-of-the-art technology but the author offers a quick and easy project for a Morse code practice oscillator using a 555 timer chip

Tuning into the airwaves for new and interesting transmissions has fascinated enthusiasts since the very earliest days of radio. As a result of advances in computer and radio technology, the equipment packed radio rooms of the past are now replaced by scanning receivers sometimes just the size of a mobile phone. What can radio receivers/scanners pick up? What types of radio receivers/scanners are there? What can and cannot be monitored legally? Best practice when using a radio receiver/scanner

Web site and blog that reviews equipment, goes over safety, and display projects being built. Includes Yaesu FT-891 and Ameritron RCS-10 Review, a 555 Morse Code Practice Oscillator, and and arduino based Morse Code Practice Oscillator

CW_Shark is a 32-bit Windows program designed for analyzing, decoding, and encoding Morse code. The program offers four modes: Decode Only, Keyboard QSO, Straight or Paddle Key QSO, and Straight or Paddle Key Practice.

The CWJF Group began in the 80's with the ideas of an excellent telegrafist, our dear friend Julio (PY4AG) who with customary cordiality taught those interested in practice of morse code.

There are quite a few recipes for building a suitable transformer for an end fed half wave antenna (EFHW), but I was never sure I really understood the main principles. So, I wound a bunch of transformers, made measurements on them using my NanoVNA, learned how to get what I really wanted out of the VNA measurements, and in the process discovered how to build better transformers and be able to predict what they will do

Practice these operating techniques so you will be ready to capture that 100-point bonus on Field Day. QST Article

The CW typewriter is a compact adapter board that transforms Morse code into ASCII characters using an Iambic key. It connects to a computer via USB, emulating the keyboard. The device features inputs for Iambic keying and a WPM speed potentiometer, and outputs for a key and a speaker for side tone. The device can be used with various software and online typing games for practice, offering a unique and interactive way to learn and use Morse code.

A comprehensive morse code auduio guide with several youtube movies classified by skill level, characters and numbers, sentences, speed level and more. All movies are linked by an interactive interface that let you select the speed and the excercise type. The page contains an downloadable set of morse code exercises and several other resources

This guide provides step-by-step instructions on how to build an end-fed half-wave antenna from a kit. The content is designed to help hams create a functional antenna setup for their amateur radio operations. By following the detailed information provided in this guide, ham radio operators can improve their transmission and reception capabilities. The guide covers the assembly process, installation tips, and best practices for optimizing the antenna's performance. Whether you are a beginner or an experienced ham radio enthusiast, this guide offers valuable insights into constructing an effective end-fed half-wave antenna.

A great little device on which you can practice your Morse Code skills. It is simple to build and easy to use. All you need are two 3V coin batteries and your knowledge of Morse Code.

DX University publishes an operating guide for DXPeditions with 13 hints and tips on managing pileup

The exchange of QSL cards by radio amateurs is a practice that is almost as old as radio itself. History of IARU QSL Bureau, evolution of the system

Morse Walker is a web-based tool for amateur radio operators to practice CW skills. Inspired by Morse Runner by VE3NEA, it simulates pileup scenarios and contest formats like POTA, CWT, and SST. Modes include single-caller exchanges and basic contests, offering realistic experiences to improve speed, accuracy, and QSO handling. Ideal for contest preparation or honing activation skills, Morse Walker helps operators enhance proficiency in CW communication. Start your training today at MorseWalker.com

This project builds into a box into which you plug a Morse Code Key. Using the Morse Key creates realistic sounds so you can judge how well you Send. A great tool for beginners to improve Morse sending skills before going on-air

MorsePractice is a Java application originally written by Martin Minow (K6MAM) as an aid to learning Morse code. With morse practice you can select the digits you want the app to be transmitted. Additionally can be selected a random phrase, or random QSO.

Morsle.fun is a user-friendly web application designed for practicing Morse code reception by guessing transmitted text, which can be either words or call signs. Users can adjust the volume and tone frequency of the Morse code playback. The application tracks performance and generates activity statistics. Call signs are typically more complex than words, containing up to six characters and at least one digit. Users can practice Morse code at speeds ranging from 10 to 60 wpm.

Online browser-based resource for your computer, tablet or other mobile device. Use this review and practice exam resource with the current editions of ARRL License Manuals.

The Morse Code Translator allows anyone to easily convert text into Morse code and vice versa. Simply enter the text to translate or Morse code to decode. This tool is useful for amateur radio operators, scouts, educators, or anyone interested in learning Morse code for educational, professional, or recreational purposes. Discover hidden messages, learn the Morse code alphabet, and practice decoding signals. The tool offers advanced options like adjusting frequency, words per minute, characters, and spacing. Experience Morse code visually with the light translator. Explore the history and uses of Morse code, from military and emergency communications to fun secret messages among friends.

Kanga Products offers a diverse range of kits and pre-built items for amateur radio operators, including Morse tutors, keys, antenna tuners, and dummy loads. Their products cater to both beginners and advanced users, with options for practice oscillators, receivers, and various electronic components. The company provides detailed instructions and supports DIY projects, making it a go-to for hobbyists seeking practical and educational tools.

The RTL-SDR tuner dongle is a popular tool for amateur radio enthusiasts, transforming a $10 device into a wide-band software-defined radio. This guide outlines using the RTL-SDR as a full-band pan-adapter for conventional receivers, focusing on hardware setup and software integration with HDSDR. Future sections will address RTL-SDR performance compared to native receivers, enhancing digital mode operations with virtual serial ports and audio cables.

SWR Magazine is free montlhy ham radio online magazine published in English and Spanish. SWR Magazine presents a mix of analysis, hands-on experience, and technical insight for ham radio operators. Covering global radio trends, technical topics like antenna takeoff angle, operating practices outside the shack, reviews of radios, propagation. Explore innovative antennas, digital modes like RTTY, and historical radio origins. This issue bridges the past, present, and future of amateur radio, inviting readers to not just read, but experience and experiment with the content.

Hamword is a Winlink-based game that mimics the popular five-letter word guessing game, Wordle. The goal of this game is to give hams a way to practice their Winlink skills while having some fun guessing an unknown five-letter word. The only thing you need to play the game is an amateur radio license and an operational Winlink account.

The ICOM IC-745 is a durable 1980s HF transceiver, ideal for enthusiasts who enjoy restoration. While lacking modern serial control, it supports digital modes with modifications like sound card connections and frequency stabilization. Enhancements like an RTL-SDR panadapter can also be added, making it a versatile and valuable radio for contemporary use.

AA9PW offers free practice exams for all three US license classes plus international licenses like Canadian and Australian. The site generates random tests from the current question pools, simulating the actual exam experience. You can choose between online exams or printable PDF versions for offline study. The site maintains a simple, no-frills interface that loads quickly even on slow connections. Practice tests provide immediate feedback with score reports highlighting areas needing improvement.

QSL cards remain the preferred method for confirming QSOs, especially when received free via bureau. They capture the personality of the station operator and offer varied designs. Proper sorting by country and correct card dimensions are crucial for efficiency. Despite modern alternatives, QSL cards retain their charm, but ensuring compliance with bureau requirements and understanding international practices is essential.

This page presents a project involving attaching an amateur radio transceiver to an Arduino to create a 'fox' signal for radio direction finding practice. This project can be used to practice direction finding skills by locating a radio transmitter in a hidden location. The project involves transmitting the station ID using Morse code and can be a fun and educational activity for students or hobbyists interested in radio direction finding. The author shares their experience with radio direction finding and provides instructions on how to build the project using a Baofeng UV-3R radio and an Arduino Uno.

The page provides a review and setup guide for the Gemini Amplifier, a popular HF Amplifier. Learn about the features, performance, and best practices for using the Gemini Amplifier to improve your ham radio experience. This program provides remote support for the Gemini HF-1K and DX-1200 amplifiers from Linear Amp UK. This software supports Windows 7 and higher, so Windows XP is not supported. The kit is signed - check for a signing certificate from SDR-Radio.com Ltd.

Ham Exam provides adaptive practice tests that adjust difficulty based on your performance. The site offers all current question pools and calculates your probability of passing the actual exam based on your practice results. It includes detailed explanations for each answer and tracks your progress across specific subelements of the exam. The clean, distraction-free interface makes it easy to focus on studying, and no registration is required to use the basic features.

A modern, free online study tool for US amateur radio exams. It provides current NCVEC question pools for all license classes (Technician, General, and Extra). Features include a smart practice mode that tracks your weak areas and provides detailed explanations to help you pass faster.

This presentation explores the practice of QRP (low-power) amateur radio operation in outdoor settings. It guides operators to identify their specific objectives for portable operations, which inform equipment and antenna choices. The discussion covers considerations including portability, operating modes, power requirements, and weather resistance. Various antenna designs are examined, from vertical configurations to dipoles and end-fed options, with emphasis on deployment practicality in public spaces. The presentation concludes with practical advice on selecting operating locations, RF safety, and resources for equipment and community support for QRP enthusiasts.

Gordon West Radio School provides comprehensive study materials including books, audio courses, and practice exams. "Gordo" is renowned for his ability to explain complex concepts in memorable ways, often using humor and mnemonics. His materials include insider tips from his decades of teaching experience and administering exams. The audio courses are especially popular among commuters who can study while driving. The site offers package deals combining different media formats for various learning styles.

Fast Track offers simplified study materials designed to get you licensed quickly. Their approach focuses on understanding concepts rather than memorization. The site provides condensed study guides, mnemonic devices, and tips for remembering formulas and technical information. Their practice exams include explanations that connect to real-world applications, helping you understand why answers are correct. The resources are particularly helpful for visual learners, with diagrams illustrating complex concepts.