Ham Radio: Joining the Airwaves
Like Duolingo, but for Ham Radio: Joining the Airwaves. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
A short one: 11 levels across 2 sections, about 22 minutes end to end, roughly 4 days at five minutes a day. It moves through Making Your First Contact and The Science of the Signal. It starts from scratch.
Free forever · No credit card · iPhone & Android
Key ideas in Ham Radio: Joining the Airwaves
- Licenses are only required for transmitting, not receiving
- WebSDRs allow anyone with an internet connection to tune into live ham bands
- Public airwaves used by hams are open for public monitoring
- Legality of listening to amateur radio without a license
- Off-center tuning causes voices to sound unnaturally high or low
- Centering the signal on the frequency display clarifies the audio
- Static and 'duck talk' are often results of being slightly off-frequency
- Correcting audio distortion through tuning
- CQ is the shorthand for 'seek you'
- Readability (how easy to understand) is the first number
- Strength (how loud the signal is) is the second number
- Operators listen for CQ to find active stations ready to talk
- Tone (the quality of the signal's sound) is the third number
- Phonetic words prevent confusion between similar-sounding letters like B and D
- Identifying the universal call for conversation
- Standardized words like Alpha and Bravo are recognized globally by hams
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Ham Radio: Joining the Airwaves the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
If you don't own a radio yet, how can you listen to live amateur frequencies right now?
Get it right to open this lesson and 10 more in the app.
Where Ham Radio: Joining the Airwaves takes you
Discover the thrill of global communication without the internet. Learn to listen to the world, master the etiquette of the airwaves, and understand how signals bounce across the globe.
- 1
Making Your First Contact
- Tuning In and Listening
- The Etiquette of the Air
- 2
The Science of the Signal
- How Waves Travel the World
- Getting Your Own Station
2 sections · 4 units · 11 levels. Built to play, not to enroll.
You pick the voice
Ham Radio: Joining the Airwaves is taught in the The Bestie style: your friend who just gets it. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start Ham Radio: Joining the Airwaves today.
Download Tomo, search Ham Radio: Joining the Airwaves, and play your first lesson in under a minute.