Learn Amateur Radio
Understand how ham radio works and prepare for your first license, one short lesson at a time.
Free to start. Built from a single prompt. No credit card.
Amateur radio, usually called ham radio, lets licensed operators talk across town through repeaters or around the world on shortwave, build their own antennas and help with emergency communications. Transmitting requires a license from your national regulator, which means passing an exam on radio theory, operating practice and the rules. That exam is very learnable: the theory is basic electronics and wave behavior, and many countries publish the question pool. Learnr builds a personalized course of short lessons covering frequencies, propagation, antennas, safety and on-air etiquette so you can study toward your license steadily.
How to learn Amateur Radio, step by step
- Find your country's license structure first. Licensing is set nationally. In the US the FCC grants Technician, General and Amateur Extra classes through exams run by volunteer examiners, while the UK uses Foundation, Intermediate and Full licences. Look up your regulator, the entry-level class and where exam sessions are held.
- Listen before you transmit. Receiving generally needs no license, so pick up a scanner, a cheap receiver or an online software-defined radio and listen to local repeaters and shortwave contacts. You will absorb call signs, the phonetic alphabet and the rhythm of a typical exchange before you ever press the key.
- Learn the electronics the exam leans on. Master Ohm's law, power, series and parallel circuits, and the relationship between frequency and wavelength. Understanding why a half-wave dipole for a band has a particular length makes dozens of exam questions straightforward instead of memorized.
- Study band plans, propagation and RF safety. Know which frequencies your license class may use and for which modes. Learn why VHF mostly travels line of sight while HF can bounce off the ionosphere, and learn the RF exposure and antenna safety rules, including staying well clear of power lines.
- Drill the question pool in short daily sets. Where the pool is public, practice it in small daily batches rather than cramming, and read the explanation for every miss. Learnr lessons built around each exam section, with a streak to keep you consistent, turn study into a few minutes a day.
- Get on the air with a mentor or club. After passing, join a local club, check into a weekly net on a repeater and ask an experienced operator, often called an Elmer, to help you program your radio and set up a first antenna.
What you'll learn
- Explain frequency, wavelength and how radio signals propagate
- Apply Ohm's law and basic circuit ideas to radio equipment
- Describe band plans, modes and how repeaters work
- Follow on-air procedure, the phonetic alphabet and identification rules
- Prepare for an entry-level license exam in your country
What's inside your Amateur Radio course
A sample path Learnr builds for Amateur Radio. Your real course adapts to your goal and level.
- 1. What amateur radio is and how licensing works
- 2. Electricity and electronics basics
- 3. Waves, bands and propagation
- 4. Antennas, feed lines and SWR
- 5. Operating procedure, modes and repeaters
- 6. Rules, RF safety and exam preparation
How long does it take to learn Amateur Radio?
Many people prepare for an entry-level license in a few weeks of steady study, a little longer without any electronics background. Higher license classes take more theory, often a couple of months each, and operating skill keeps growing for years.
What you need before you start
No prior experience. Basic arithmetic helps with the circuit questions, and you need to be able to sit your country's exam to transmit legally.
Common mistakes to avoid
- Transmitting before you are licensed, even on a cheap handheld. Unlicensed transmissions on amateur bands are illegal and can interfere with others.
- Memorizing answer letters instead of understanding the theory, which leaves you stuck when you start building antennas or troubleshooting.
- Forgetting to identify with your call sign at the intervals your rules require. Learn the identification rule early and make it a habit.
How Learnr builds your course
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Amateur Radio questions, answered
Do I need to know Morse code to get a ham license?
In the US and many other countries Morse is no longer a license requirement. Plenty of operators still learn it for fun and because it gets through weak conditions well.
Can Learnr replace official exam materials?
Learnr teaches the concepts and gives you daily practice, but it is not affiliated with any regulator. Use your country's official question pool and syllabus alongside it, and check current rules with your licensing authority.
What can I do with an entry-level license?
Privileges vary by country. Entry licenses typically allow local VHF and UHF contacts through repeaters and some limited HF access, which is plenty to start talking, join nets and learn operating practice.
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