Bob KØNR
Observations From a New Ham
On reddit/amateurradio , a new ham shared these observations after being licensed for two months. At Ham Radio School, we are always...
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Stu WØSTU
Aug 13 min read
How We Elevate Your Learning, and Why
How our learning system helps you ace the exam, and more.
142
Bob KØNR
Jun 142 min read
Using Elmers For High Impact
A review of the value of Elmers to assist students in a recent Technician License Class offering.
138
Bob KØNR
May 263 min read
Online License Course Provides New Teaching Options
An overview of our recent Tech Class offered with online course materials.
223
Stu WØSTU
May 202 min read
Hamvention 2024 Wrap-Up
A wrap up of Hamvention 2024 at the Ham Radio School booth.
133
Bob KØNR
Apr 183 min read
Rules of Thumb for Decibels
Learn about common shortcuts for decibel use and calculations.
685
Bob KØNR
Oct 17, 20235 min read
Quadrature Modulation
Learn how quadrature modulation works using I and Q signals.
1,781
Bob KØNR
Jul 30, 20234 min read
Power and Phase
Take an Extra class dive into AC power and phase as part of complex impedance.
498
Stu WØSTU
Jul 15, 20235 min read
Time & Frequency Domain Signal Views
An introduction to two common graphical models of RF and audio signals.
2,110
Stu WØSTU
Jun 17, 20235 min read
A Small Solar Power System for Radio Operations
Learn how to build a DIY solar power system to power your transceiver.
1,132
Stu WØSTU
Jun 16, 20232 min read
Working with Cosine in AC Power Calculations
When AC voltage and current waveforms are not in phase with one another, the power delivered to a circuit will be only a portion of the...
523
Stu WØSTU
Jun 3, 20234 min read
New General License Course 2023-2027
Learn what's new in our updated General License Course 2023-2027.
875
Bob KØNR
May 20, 20234 min read
Operational Amplifiers: Basic Building Blocks
Get the basics on op amps, how they work to amplify signals.
145
Stu WØSTU
Feb 6, 20232 min read
Variable Propagation Conditions (G3A10)
Understand more about the solar variables that impact HF long-distance signal propagation.
894
Stu WØSTU
Feb 6, 20236 min read
Sunspots and Propagation
Solar cycle 25 is over-performing! Learn why sunspots are of great interest to ham operators.
18,274
Stu WØSTU
Oct 30, 20222 min read
Chordal Hop Propagation
Understand how efficient ionospheric skip can occur without ground reflection.
2,468
Bob KØNR
Oct 8, 20229 min read
Intro to Digital Voice
DSTAR, DMR, System Fusion... Get some clarity on digital voice modes.
5,812
Stu WØSTU
Jun 24, 20222 min read
Field Day Weekend! What's it all about?
Field Day weekend is coming up! Find your local field day event and have fun with hams. Here's what it's all about.
642
Bob KØNR
Feb 6, 20229 min read
Get the Right Signal Tone
DTMF, CTCSS, DCS, Tone Burst... What are they and which do you need for a given situation? Learn about the variety of signal tones.
23,604
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