Learn what an inductor is and how it works in this basic electronics tutorial course.  First, we discuss the concept of an inductor and exp...

Basics of Ferrite Beads: Filters, EMI Suppression

 This video discusses the basics of ferrite beads, and their uses for basic filtering applications.  It discusses and demonstrates how ferri...

What is a dB, dBm, dBu, dBc, etc. on a Spectrum Analyzer?

 This tutorial  video gives the basics of the typical amplitude units used on a spectrum analyzer. It gives a basic description of the elect...

 This video explores baluns and gives demos. A balun is a device to convert a balanced transmission line to an unbalanced transmission line ...

How to Write a DMR Codeplug

 Let me show you how to write a DMR codeplug from scratch and how to import contacts into the software with the N0GSG Contact Manager 

DStar/DMR/C4FM, What Are Reflectors And Talkgroups

 What is a reflector? What is a talkgroup?  In this video, I will give you a very basic explanation to hopefully make a lot of sense. These ...

Using a Manual Antenna Tuner

 Manual antenna tuners are less expensive than the automatic ones, and are perfectly okay for  your station. This video shows how to tune a ...

Using A Roller Inductor Style Antenna Tuner

 There are many antenna tuners out there that use a roller inductor and 2 variable capacitors to form a T-match.  Here is a demonstration vi...

Ham Radio Basics--How I Tune A Linear Amplifier

 W6LG demonstrates how he tunes up a triode ground grid amplifier.  Tuning a Drake L-4B 

 What is RF Propagation? Here is Bryan KB0A with Vaca Valley Radio Club giving a presentation on it. 

Ground Wave Propagation, Radio Wave Propagation

. In this video, i have explained Ground Wave Propagation by following outlines:  1. Ground Wave Propagation 2. Definition of Ground Wave Pr...

 Mark Goodrum, W5MHG, discusses Echolink for Ham Radio 

Basic how to setup your system for Echolink

 GENERAL SETUP FOR ECHOLINK IN THE SYSOP MODE 

 This short video describes how to use IRLP or "Internet Radio Linking Project" to connect to other IRLP repeaters Worldwide. Any radio that...

Introduction to an Allstar Node

 Setting up my first Allstar node with a modified Baofeng UV-82.  In this episode I talk about which hardware is needed, and which OS I curr...

Ham Radio Basics--Coax Connector Loss---A Surprise

 How much loss is there in coax connectors? 

Ham Radio Basics--Coax Cable Loss--Yet Another Surprise

. Jim, W6LG, tests RG8X and RG213 for loss.  The results are very interesting.  Everything goes great until it starts to snow. 

What Is A Digital Ham Radio Hotspot?

What Is A Digital Ham Radio Hotspot? DMR/DSTAR/C4FM Hotspots Explained

What Is A Digital Ham Radio Hotspot? DMR/DSTAR/C4FM Hotspots Explained

 So this is a very popular question among my audience, due to my recent videos explaining some hotspots and reflectors. Hopefully you get so...

Yaesu WiRES-X: (Part 1) Everything you wanted to know but were afraid to ask!

Yaesu WiRES-X: (Part 1) Everything you wanted to know but were afraid to ask!

 This is Part 1 of the webinar series covering the History of WiRES-X, what is needed to run a WiRES-X node, and how to quickly get on the a...