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VHF Multipath: More Than One Signal Path
Understand multipath distortion and strategies to combat it.
Bob KØNR
Mar 295 min read
183
Get a Vanity Call Sign
A common question I hear from new hams is “how do I get a vanity call sign?” The process is probably harder than it needs to be but...
Bob KØNR
Jan 223 min read
14,681
Another Successful Class Offering!
Our online course content again proves incredibly effective in asynchronous group instruction!
Stu WØSTU
Nov 19, 20244 min read
260
What Frequency Do You Mean?
An overview of amateur radio frequency designations and our quirky ham nomenclature.
Bob KØNR
Nov 7, 20244 min read
1,029
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...
Bob KØNR
Oct 25, 20246 min read
461
How We Elevate Your Learning, and Why
How our learning system helps you ace the exam, and more.
Stu WØSTU
Aug 1, 20243 min read
250
Using Elmers For High Impact
A review of the value of Elmers to assist students in a recent Technician License Class offering.
Bob KØNR
Jun 14, 20242 min read
186
Online License Course Provides New Teaching Options
An overview of our recent Tech Class offered with online course materials.
Bob KØNR
May 26, 20243 min read
319
Hamvention 2024 Wrap-Up
A wrap up of Hamvention 2024 at the Ham Radio School booth.
Stu WØSTU
May 20, 20242 min read
185
Rules of Thumb for Decibels
Learn about common shortcuts for decibel use and calculations.
Bob KØNR
Apr 18, 20243 min read
1,510
Wideband or Narrowband FM?
Wideband and narrowband FM explained.
Bob KØNR
Nov 25, 20235 min read
9,017
Quadrature Modulation
Learn how quadrature modulation works using I and Q signals.
Bob KØNR
Oct 17, 20235 min read
2,617
Power and Phase
Take an Extra class dive into AC power and phase as part of complex impedance.
Bob KØNR
Jul 30, 20234 min read
548
Time & Frequency Domain Signal Views
An introduction to two common graphical models of RF and audio signals.
Stu WØSTU
Jul 15, 20235 min read
3,016
A Small Solar Power System for Radio Operations
Learn how to build a DIY solar power system to power your transceiver.
Stu WØSTU
Jun 17, 20235 min read
1,319
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...
Stu WØSTU
Jun 16, 20232 min read
862
New General License Course 2023-2027
Learn what's new in our updated General License Course 2023-2027.
Stu WØSTU
Jun 3, 20234 min read
969
Operational Amplifiers: Basic Building Blocks
Get the basics on op amps, how they work to amplify signals.
Bob KØNR
May 20, 20234 min read
168
Variable Propagation Conditions (G3A10)
Understand more about the solar variables that impact HF long-distance signal propagation.
Stu WØSTU
Feb 6, 20232 min read
996
Sunspots and Propagation
Solar cycle 25 is over-performing! Learn why sunspots are of great interest to ham operators.
Stu WØSTU
Feb 6, 20236 min read
19,865
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