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**QRZ.com** is one of the most popular and widely used websites for amateur radio operators (also known as "hams"). Since its launch in 1993, QRZ.com has become the go-to online community and resource hub for ham radio enthusiasts around the world. The site offers a wide range of services, from a comprehensive
**HamStudy.org** is a comprehensive online platform designed to help people prepare for their amateur radio (ham radio) licensing exams. Whether you're studying for the Technician, General, or Extra class exams, HamStudy.org provides interactive tools and resources to make the learning process more
In the world of amateur radio, communication can often be challenged by distance, terrain, and other environmental factors. One essential tool that enhances communication capabilities for ham operators is the **ham radio repeater**. This article explains what a ham radio repeater is, how it works, and its
In the world of amateur radio, effective communication is crucial, especially given the varying conditions and challenges operators face. One of the most effective tools for achieving clarity and brevity in conversations is the use of **Q codes**. This article delves into the origins, usage, and significance of Q codes in ham radio, providing a comprehensive overview for both novice and experienced operators.
Q codes are a standardized set of three-letter codes that all begin with the letter
In the world of amateur radio, effective communication is key. Among the various methods operators use, **simplex communication** stands out as a fundamental concept. This article will explore what simplex is, how it works, and its significance in ham radio operations.
Simplex communication refers to the transmission of radio signals where both parties operate on the same frequency, allowing for direct communication without the need for an intermediary device, such as a repeater. In this mode, one
In times of crisis, effective communication is essential for coordinating emergency responses and ensuring public safety. While modern technology often relies on cell networks and the internet, these systems can fail during disasters. This is where ham radio, or amateur radio, becomes a crucial lifeline. With its ability to operate independently of conventional infrastructure, ham radio can play a pivotal role in emergency situations. This article explores how ham radio can assist during emergencies and why it is an invaluable
Here are some HAM repeaters in San Diego, CA:
_Source: https://www.sdg-arrl.org/nets/ _
8:00am ARRL Southwestern Division 3965kHz
8:15am San Diego Northern District ARES HF 3924kHz
8:30am San Diego Northern District ARES 146.730 – pl 107.2 (Palomar)
8:30am Imperial County RACES 3933kHz
9:00am ARES Net 7204kHz
9:00am Imperial Co ARES/Red Cross 147.150 + pl 107.2 (Mt Laguna)
9:15am 60M Channel 1 (5330.5 kHz dial freq), USB including LAX and AZ
9:20am SDG ARES Digital Net on either 3572 or 7073 kHz using MT-63-1000L voice coordination on 224.900 MHz repeater and
Welcome to the world of ham radio! Whether you're a complete beginner or looking to refine your skills, this guide will provide you with everything you need to get started in amateur radio. From the basics of licenses and equipment to operating tips and community involvement, let’s dive in!
**Understanding Ham Radio**