📻 DS1UOV's AI CW Radio – The Ultimate AI-Powered CW (Morse Code) Simulator
DS1UOV's AI CW Radio combines AI-powered QSOs, realistic HF propagation, structured CW training, contest practice, and operator progression into one immersive CW (Continuous Wave) simulator for amateur radio enthusiasts.
Whether you're learning Morse code, preparing for your first on-air QSO, practicing for DX or contests, or simply enjoying CW without a radio, this app brings the amateur radio experience to your fingertips.
No RF hardware is required, and no actual radio transmission takes place.
🤖 AI Operators with Natural CW Conversations
Practice realistic QSOs with intelligent AI operators powered by modern Large Language Models (LLMs).
Unlike traditional Morse trainers, AI operators generate natural conversations using topics commonly heard on the air:
• Callsigns
• NAME
• QTH
• RIG
• ANT
• Power
• Weather (WX)
• Everyday operating conversations
Every contact feels unique and realistic.
🎓 Koch Method CW Trainer
Learn Morse code using the internationally recognized Koch Method.
• Progressive learning from just two characters
• Standard 40-character Koch sequence
• Intelligent character weighting
• Automatic progress saving
Ideal for beginners building solid CW receiving skills.
⚡ Callsign Copy Trainer
Inspired by RufzXP, this mode develops fast and accurate callsign recognition.
• Realistic international callsigns
• Automatic WPM adjustment
• Personal best tracking
• Instant feedback
• Continuous practice sessions
Perfect for DXing and contest preparation.
📡 Realistic HF Noise & Propagation
Experience authentic HF operating conditions with adjustable audio simulation.
• QRN (Atmospheric Noise)
• QRM (Interference)
• QSB (Signal Fading)
Propagation is also influenced by real space weather data:
• SSN
• SFI
• K-Index
Higher geomagnetic activity produces more challenging receiving conditions, just like on real HF bands.
🏆 Contest Simulator
Practice CW contesting in a realistic operating environment.
• 5, 10, or 15-minute contest runs
• Adjustable operating speed
• Multi-station pileups
• Callsign & exchange copying
• AGN replay
• Multiplier scoring
• Duplicate contact prevention
• Personal high-score tracking
🎯 Daily Missions, Streaks & Achievements
Keep improving with rotating daily objectives and long-term progression.
Complete missions, maintain activity streaks, and unlock 16 achievements!
📊 Electronic Logbook
Every QSO is automatically recorded.
Features include:
• Electronic Logbook
• ADIF Import / Export
• Band Statistics
• DX Prefix Tracking
• QSO Analysis
• Personal Records
Compatible with amateur radio logging SW.
📮 Digital QSL Cards
Every completed QSO generates a unique digital QSL card.
Collect 36 beautifully designed themes including Vintage, Classic, Neon, and Retro styles.
⌨️ Built for CW Operators
Professional operating features include:
• Straight Key
• Paddle Keyer
• Adjustable WPM
• Sidetone Control
• Signal Scope
Designed to feel like operating a real CW station.
🟢 Retro CRT Interface
Enjoy a nostalgic phosphor-green interface inspired by classic amateur radio equipment and 1980s terminals.
Scanlines, glow effects, and vintage styling create an authentic retro operating experience.
A built-in onboarding guide helps new operators get started quickly.
🌍 Progression System
Earn XP through QSOs, training, and contests.
Advance from Novice to Legendary, improve your personal bests, and grow your skills.
Perfect For
✔ Morse Code learners
✔ Amateur Radio operators
✔ Ham Radio enthusiasts
✔ CW operators
✔ DX chasers
✔ Contesters
✔ Koch Method learners
✔ RufzXP fans
✔ Anyone preparing for real on-air QSOs
Start calling CQ today and experience the future of CW training.
Note: Designed for education and simulation purposes only. Does not transmit RF signals.