HT

HT is a free internet intercom software that supports both network-based intercom and real-time forwarding for radio intercom. ### Key Features: 1. **Network Intercom** (using mobile network transmission): - Create user groups for multi-person communication. - Optional location sharing to track teammates. - Supports wireless PTT and hand microphone for black screen intercom. 2. **Radio Intercom**: - Save chat history. - Send and receive images via SSTV. - Send location reports and text messages via BSS signaling. - Send and parse Morse code. - Send and parse DTMF signals. - Optional location sharing via APRS/BSS format. 3. **APRS Functionality**: - Communicate with radio enthusiasts worldwide via APRS. - Connect devices to act as an IGate, transferring APRS data packets between the internet and radio. - Use an audio cable to enable APRS support for regular walkie-talkies. 4. **Network and Analog Intercom Integration**: - Supports real-time forwarding between network and radio intercoms, enabling cross-regional radio convergence. For more details, feel free to explore further!