Just launched the HamLike.com Event Calendar — a place where anyone can post ham radio-related events, including:

✅ Nets
✅ Club meetings
✅ Swaps
✅ Contests
✅ Special events
✅ Field Days
✅ Anything ham-related!

If it’s happening, add it — if you’re looking for something to join, check it out!

🔗 View & Add Events Here: https://hamlike.com/events

Let’s make it easier to stay connected and support each other’s events. Got something coming up? Post it! Know a club net that happens weekly? Drop it in!

Video: https://www.instagram.com/reel/DJcHi30OtTi/?igsh=ajNwa255dHgyY3hh

This link was shared to me by KO6CPN, thank you!

### Link: https://www.md0mdi.im/ddrr-an-antenna-for-small-spaces/

[upl-image-preview uuid=cc7f76fa-7e78-4e67-a0e0-e44cff370749 url=https://hamlike.com/assets/files/2025-05-10/1746836084-898432-screenshot-20250509-171422-chrome.jpg

# 📡 What to Post on HamLike.com — and How!

Welcome to HamLike.com — the community-driven ham radio hub where you decide what makes the homepage.
Every thumbs-up you give helps surface the best content for everyone to see!

Not sure what to post or how to get started? This quick guide will show you how to share helpful articles, cool videos, project photos, memes, or anything else related to ham radio.

## ✅ What Can I Post?

If it's related to ham radio, it's fair game! Here are just a few ideas:

### 📘 Guides &

Vote below and tell us why in the comments!

Hey everyone, exciting news! SDHam.org has officially rebranded to HamLike.com, and rolled out some awesome new features!

The biggest addition? Thumbs-up voting is now live!
If you see a post you like, whether it’s helpful, insightful, funny, or just plain cool, give it a thumbs up. The more upvotes something gets, the higher it moves on the homepage. That means you now control what content gets seen, no algorithms, just real ham operators boosting real content.

Along with the name change, I’ve updated our About page to better reflect our mission: to be a community-powered repository of knowledge for all HAM radio

I'm reaching out to see if anyone in the community might be able to help me out. After installing a solar system at my house, I started experiencing major RFI issues across the HF bands. It's bad enough that I can barely operate on any HF frequencies anymore.

I've already tried installing ferrite beads on various cables and lines connected to the system, but unfortunately, it hasn't made much of a difference. The interference is still there, and it's really frustrating not being able to enjoy the bands like I used to.

If anyone has

Did a quick test of the GRA-7350T on 20 meters. Setup was straightforward, and an antenna analyzer was definitely useful for quicker tuning. So far, getting good performance. Curious if anyone else is running this and what bands you've tried.

[upl-image-preview uuid=cdf3eea9-038a-49e0-97a1-9ec0c23a6767 url=https://sdham.org/f/assets/files/2025-03-28/1743135770-764539-20250327-163150.jpg

# **arcOS: A Simple Way to Get on Digital Ham Radio**

If you’ve ever wanted to try digital ham radio but found the setup confusing, **arcOS** might be exactly what you need.

Special thanks to KG4VDK for

If you’ve been in the hobby for a while and feel like you’ve hit a rut, **you’re not alone**. Maybe you’ve worked all the DX you care about, or you’re tired of the same local repeater chatter. But instead of walking away from ham radio, why not explore **a new aspect of the hobby**? With so many different modes, bands, and challenges out there, there’s always something new to try!

## Mix Up Your Operating Style

Contesting isn’t for everyone, but even if you don’t care about high-pressure pileups, contests are a great way to grab

DigiPi is a powerful and compact amateur radio data transceiver designed for Raspberry Pi, offering seamless access to various digital modes over Wi-Fi via a phone or web browser. This innovative device transforms traditional ham radio operations by enabling FT8, JS8Call, APRS, packet radio, Winlink email, and more—just like using a mobile app.

Ideal for portable and remote operations, DigiPi is lightweight and energy-efficient, making it perfect for Summits on the Air (SOTA) and Parks on the Air (POTA). With integrated features like an APRS WebChat interface, Winlink email support, Slow Scan TV, and AX.25 networking, it

Artificial Intelligence (AI) tools like ChatGPT have been transforming various hobbies and industries, and ham radio is no exception. Whether you are a seasoned operator or just starting out, AI can become a valuable asset in your radio activities. Here’s how you can use AI to enhance your ham radio experience.

### 1. Technical Troubleshooting and Guidance

When setting up your equipment or troubleshooting issues, AI can act as a knowledgeable assistant. For instance, if you’re unsure about antenna placement or need help calculating the best propagation times, you can ask ChatGPT for advice. AI can also provide

Spiderbeam 12m Mast Guy Wire Plate

Source: https://www.printables.com/model/225224-spiderbeam-12m-mast-ham-radio/files

[upl-image-preview

I created some Christmas ornaments for my fellow operators using my new Flashforge Adventurer 5M! To achieve the multi-color design, I used pauses at different layer heights during the print. It was a fun project to put my new printer to the test!

Picture:

One of the most common questions new hams ask is, “How do I get a vanity call sign?” Although the process can seem a bit complicated at first, it’s something any ham can navigate with a little guidance. In this article, I’ll simplify the steps so you can get your own custom call sign without any hassle. Keep in mind that the FCC now charges a $35 fee for vanity call sign applications as part of its new license application fees.

Here’s a quick rundown of what you’ll need to do:

1. 1. Choose one or more call signs you’d like

Setting up a solid grounding system is one of the most important steps in establishing a reliable and safe ham radio station. Proper grounding helps protect you and your equipment from electrical issues, reduces noise for clearer signals, and provides a safe path for static and lightning discharge. Here’s a comprehensive look at grounding and how to set up an effective system.

### Why Grounding Is Important

**A well-grounded station serves three primary purposes:**

**1. Safety:** Grounding provides a safe path for electrical currents,

Ham radio is an exciting hobby, but it involves handling electrical equipment that, if not treated with respect, can pose serious risks. Understanding how to protect yourself from electrical shock is essential to staying safe while you enjoy your radio activities. This article will cover some key precautions and best practices that every ham radio operator should follow to minimize the risk of electrical shock.

**1. Understand the Dangers of High Voltage**

One of the first things to keep in mind is that ham radio equipment often operates at voltages higher than household levels. Even small

### DigiRig Quick Start Guide for FT-891 & Windows 10 Setup

---

### Introduction

Hey everyone! Today, I’ll walk you through setting up the DigiRig with an FT-891 radio and a Windows 10 laptop. This compact tool makes it easy to get on digital modes in the field. Here’s a quick guide to get you up and running.

---

### What You’ll Need

FT-891 radio

Windows 10 laptop

DigiRig (with USB, audio, and serial cables)

Ferrite chokes (recommended to reduce interference)