The all-in-one amateur-radio learning tool — license-exam prep, interactive simulators, references, and a Morse trainer with live mic decoding.
US FCC Technician, General, and Extra pools — 1431 bundled questions. Mock exam mode with scoring, SM-2 spaced-repetition progress tracking, exam review with image export, and optional pool-refresh from open-source GitHub (Apache-2.0).
600+ topic lessons covering licensing, bands, modes, propagation, operating procedures, plus 660+ electronics lessons across 11 categories (basics, DC, AC, components, amplifiers, filters, RF, antennas, transmission lines, digital, power) and a 360+ entry glossary — all fully offline.
Searchable Q-code library, ICAO phonetic alphabet, and comprehensive glossary — each card with text-to-speech and one-tap share-as-image.
Koch-method progressive trainer with no-peek reveal gates, interactive paddle practice with live tone, text-to-Morse sender, live-mic decoder, and full reference tables.
Wavelength, Dipole, Vertical, Ohm’s Law, dB, SWR, LC resonance, Coax Loss, RF Exposure, Maidenhead, and Beam Heading with live compass. Locale-safe numeric parsing (comma or dot decimal). All offline.
RC charge transient on a log-scale time axis. Low-pass Bode plot with the classic −20 dB/decade slope. Intuit the physics before you memorize formulas.
Radiation patterns for dipole, vertical, EFHW, J-pole, Yagi, full-wave loop, and 5/8-wave. Elevation patterns with dB-scaled rings, silhouette painter, height-in-wavelengths. Dipole + EFHW get dual peak markers; Yagi gets analytical front-to-back ratio.
Nine curated public Software-Defined Radio receivers embedded in a theme-aware WebView — Twente, Northern Utah, KiwiSDR directory, and more. State preserved across tab switches so audio keeps playing. A built-in SWL logbook records the QSOs you hear — both callsigns, the on-air and your own RST reports, with frequency and mode auto-filled from the live receiver — then exports the whole log as CSV to share anywhere.
Amateur band charts for IARU Regions 1 / 2 / 3, modulation codes, phonetic alphabet, Morse tables, and a curated list of learning resources on the open web.
Hear every Q-code, phonetic letter, and Morse character read aloud by your platform's TTS engine. Adjustable voice and rate in Settings.
100 rotating contextual hints covering exam, Morse, calculators, antennas, and more — shuffle-deck delivery, ≤ 2 per week, 3-day gap. Toggle off anytime.
No accounts, no telemetry, no analytics SDKs, no ads. Fully offline-capable; network only for optional pool refresh and WebSDR browsing. Your progress stays on your device. If the app does hit an unexpected error a one-tap EMAIL prompt lets you mail the captured event details to support — background network noise is filtered out so only real app errors are reported.
Every widget, dialog, and lesson theme-aware. Font-scale slider for accessibility. Runs on iOS and Android.
Yousuf AL Balushi (A46UNX) started his Ham Radio journey in November 2024 as an official member of The Royal Omani Amateur Radio Society (ROARS).
Ham Learning joins the Unixeer™ portfolio as the teaching companion to Ham Logging and Ham Satting — a dedicated learning tool built from the ground up for the modern amateur radio operator.
"Learning should be hands-on, offline-friendly, and fun" → And now it is! 🎯