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Get Hellschreiber Feld Hell RX/TX old version APK for Android
Send and receive Hellschreiber / Feld Hell messages
Send and receive Hellschreiber / Feld Hell messages
- Convert text to sound
- Send it to the receiver (audio, or attach your phone/tablet to a radio)
- Convert it back to text!
- Real-time Hellschreiber transmitter and receiver
- Adjustable tone frequency
- Drag up/down to adjust synchronization
- Multi-line or single-line display
- Macros