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How to Use and Program a Yaesu FT-891 Radio

## How to Use and Program a Yaesu FT-891 Radio The **Yaesu FT-891** is a highly versatile HF/50 MHz mobile transceiver, popular for its compact design and excellent performance across a wide range of frequencies. Whether…

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What is QRZ.com?

## What is QRZ.com? **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…

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What is HamStudy.org and How to Use It?

## What is HamStudy.org and How to Use It? **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 Technici…

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How to Program a TYT TH-9800 Radio

## How to Program a TYT TH-9800 Radio The TYT TH-9800 is a versatile quad-band mobile transceiver, popular among amateur radio enthusiasts. It supports UHF, VHF, and two other bands, making it perfect for a wide range of…

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How to Program a Baofeng UV-5R Radio

## How to Program a Baofeng UV-5R Radio The Baofeng UV-5R is a popular handheld transceiver, but its interface can be tricky to master for first-time users. This guide walks you through programming frequencies and config…

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Understanding Ham Radio Repeaters

### Understanding Ham Radio Repeaters In the world of amateur radio, communication can often be challenged by distance, terrain, and other environmental factors. One essential tool that enhances communication capabilitie…

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Q Codes in Ham Radio

### Understanding Q Codes in Ham Radio 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 achievi…

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What is Simplex?

### Understanding Simplex in Ham Radio 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 w…

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Different Types of Antennas in Ham Radio

# Exploring Different Types of Antennas in Ham Radio ## Introduction Antennas are a critical component of ham radio operations, playing a vital role in the transmission and reception of radio signals. The type of antenna…

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The Vital Role of Ham Radio in Emergency Situations

# The Vital Role of Ham Radio in Emergency Situations ## Introduction In times of crisis, effective communication is essential for coordinating emergency responses and ensuring public safety. While modern technology ofte…

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HAM repeaters in San Diego

Here are some HAM repeaters in San Diego, CA: ### K6XI - Otay Mountain Repeater - **Frequency**: 449.440 MHz - **PL/CTCSS**: 107.2 Hz ### W6SS-Lyons Peak - **Frequency**: 146.265 MHz - **PL/CTCSS**: 107.2 Hz ### K6KTA - …

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Exploring HAM Radio Events in San Diego, CA

# Exploring HAM Radio Events in San Diego, CA ## Introduction San Diego, California, is a vibrant hub for amateur radio enthusiasts, offering a range of events that foster community engagement, skill development, and tec…

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Understanding GMRS: General Mobile Radio Service

# Understanding GMRS: General Mobile Radio Service ## Introduction The General Mobile Radio Service (GMRS) is a popular two-way radio service that operates in the UHF frequency range, providing versatile communication op…

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HAM Radio and Satellite Communication

# HAM Radio and Satellite Communication ## Introduction Amateur radio, or HAM radio, has long been a platform for enthusiasts to connect over various frequencies and modes. One of the most fascinating developments in thi…

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Exploring Digital Modes in HAM Radio

# Exploring Digital Modes in HAM Radio ## Introduction As technology evolves, so does amateur radio. One of the most exciting advancements in this field is the proliferation of digital modes. Digital communication allows…

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What is Meshtastic?

**Subject: What is Meshtastic?** Hello everyone! I wanted to share some insights into **Meshtastic**, an exciting open-source project that enables decentralized communication through mesh networking. This platform is par…

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San Diego Ham Nets

_Source: https://www.sdg-arrl.org/nets/ _ ### Sunday 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) …

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San Diego Hamfest 2025

San Diego Hamfest San Diego Hamfest 2025 When: October 4th, 2025 Where: Lakeside Rodeo Grounds at 12584 Mapleview St, Lakeside, CA 92040 Website: https://sdhamfest.org/ Starts: Saturday, October 4, 2025 6:00 AM Ends: Sat…

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Understanding POTA: Parks on the Air

### Understanding POTA: Parks on the Air Hello fellow amateur radio operators! Today, I’d like to introduce you to a popular and exciting program in the ham radio community: **POTA, or Parks on the Air**. Whether you're …

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Different Types of Ham Radios

### Exploring the Different Types of Ham Radios Hello fellow amateur radio enthusiasts! As we dive deeper into the world of ham radio, one of the key aspects to understand is the variety of radios available for our hobby…

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