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This update improves sync accuracy and expands watch compatibility: • NTP time calibration — syncs to exact network time instead of your device clock for a more precise signal • Custom watch timezone — set a timezone for domestic-model watches without World Time (JJY / DCF77 / BPC / MSF) • iPad — both speakers now transmit, so either side can sync your watch Thanks for using MoyiWave!
MoyiWave turns your iPhone into a portable time signal transmitter. Sync your Casio Wave Ceptor, Citizen Atomic Timekeeping, or any radio-controlled watch in minutes -- even when you're traveling far from any broadcast tower. --- HOW IT WORKS --- Place your watch near the iPhone speaker, tap Start Sync, and let the encoded signal do its job. Most watches will detect the signal within 2-3 minutes. --- SIX GLOBAL TIME STATIONS --- - JJY 40 kHz / 60 kHz: Japan (NICT) - WWVB 60 kHz: USA (NIST) - DCF77 77.5 kHz: Germany (PTB) - MSF 60 kHz: UK (NPL) - BPC 68.5 kHz: China (NTSC) --- MORE THAN A SIMPLE TRANSMITTER --- Engineering Mode reveals the real-time bit stream, color-coded BIT GRID, and live time code decoding. Perfect for watch enthusiasts, ham radio operators, and anyone curious about how radio time codes really work. --- FEATURES --- - Real-time signal generation with industry-standard timing - AM/PWM/PPM modulation matching each station's spec - Automatic DST handling for DCF77 / MSF / WWVB - Engineering Mode with BIT COLOR waveform and BIT GRID - Live decoded fields: year, day-of-year, weekday, parity bits - Pulse Indicator with realistic signal noise visualization - Dual transmission channels (top earpiece + bottom speaker) - 10-minute auto-stop to save battery - Dark and light themes - Works completely offline -- no account, no data collection --- WHO IS IT FOR? --- - Casio G-Shock, Oceanus, Edifice owners - Citizen Eco-Drive Atomic owners - Seiko Astron and other radio-controlled watches - Hobbyists and engineers studying time code systems --- PRIVACY --- MoyiWave runs 100% offline. No analytics, no ads, no tracking, no account required. --- NOTES --- - Set your watch to manual reception mode (RCVD) for best results - Maximize iPhone volume during transmission - Place watch within 2 cm of the speaker - Some watches (especially metal cases) may need multiple attempts Developed by MoyiLab. Website: www.moyilab.com