Ham Mixer Mobile

HamMixer Mobile turns your iPhone into a full remote control for your ham radio station. Connect securely to HamMixer Server at your home QTH and operate your transceiver from anywhere in the world -- with real-time audio, full radio control, and near-zero latency. Designed by CT7BAC, a licensed ham operator, for ham operators. REMOTE RADIO CONTROL - Set frequency with a velocity-sensitive tuning wheel and haptic feedback - Switch bands (160m-6m) with one tap and automatic band memory recall - Change modes: LSB, USB, CW, AM, FM - Toggle DSP controls: NB, NR, ANF, Preamp, AGC, IF Filter - Adjust RF power, control the antenna tuner, exchange VFO A/B - Real-time S-meter with peak hold, TX power and SWR indicators - 7-segment frequency LCD with live band plan display REAL-TIME WATERFALL Full-screen landscape spectrum scope with drag-to-tune, frequency snapping, adjustable contrast, and edge cycling. Native Icom scope data streamed over the network. VOICE MEMORY & CW KEYER - 8 customizable voice memory buttons (M1-M8) for voice keyer playback. In CW mode, buttons switch to programmable CW macros. - Character-by-character text-to-morse keying with adjustable speed (6-48 WPM). The radio handles all timing -- immune to network latency. - Connect a CW paddle to the BLE accessory module for real iambic keying (Mode A/B) with low-latency local sidetone. The keyer runs on your phone -- network latency does not affect your timing. QSO LOGGING Tap the frequency display to open a dedicated log screen. Band, mode, and frequency auto-fill from live radio state. Scroll-wheel time pickers and RST selectors. Includes its own PTT button and CW entry so you can keep working the contact while logging. - Saves to portable ADIF 3.1.4 file (compatible with Log4OM, HRD, and others) - Optional automatic upload to QRZ.com Logbook MIC DSP Shape your TX audio before it hits the radio: - Mic gain (0-20 dB) - Compressor with adjustable ratio - Noise gate with envelope follower - 8-band parametric equalizer (80 Hz - 3.2 kHz) - Real-time mic level meter and test recording with playback - Monitor button for live loopback through headphones WEBSDR AUDIO MIXER Mix live WebSDR receiver audio with your radio audio directly on your phone: - Stereo output: radio on left, WebSDR on right (Android) - Independent volume and mute per channel with real-time level meters - Adjustable delay (0-1500ms) with one-tap GCC-PHAT audio synchronization - Automatic frequency and mode tracking — WebSDR follows your radio - Embedded WebSDR page view with pinch-to-zoom - Configurable WebSDR and KiwiSDR site list DX CLUSTER - Real-time spots - DXCC resolution - one-tap tune-and-log ENCRYPTED & RELIABLE - TLS 1.2+ encrypted control channel - AES-128-CTR encrypted audio stream with per-session keys - Opus codec at 48 kHz / 48 kbps for broadcast-quality radio audio - Automatic reconnection on network drops - Background audio keeps playing during phone calls and multitasking - Built-in network diagnostics: latency, jitter, and UDP connectivity tests ADDITIONAL FEATURES - PTT lock and VFO lock to prevent accidental transmission or tuning - Audio auto-mute during phone calls - Settings backup & restore - Multiple saved server profiles - Remote radio power off - BLE accessory module: wireless VFO encoder, PTT/TUNE buttons, and CW paddle jack (Raspberry Pi Pico W) - Keep screen on option SUPPORTED RADIOS - Icom transceivers with CI-V protocol: IC-705, IC-7100, IC-7300, IC-7610, IC-7760, IC-7851, IC-9700, and more. - Kenwood TS-590S/SG. - Automatic model detection. REQUIREMENTS HamMixer Server (Windows) must be running at your home station, connected to your radio via USB. The server is included in the HamMixer Full Bundle license ($39.80 one-time). The mobile app itself is free. Visit http://www.ct7bac.com for documentation, setup guides, and a 14-day free trial of the desktop suite.