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Send 📡📶 Ham bands (with licence)
RTTY Transmitter
Radioteletype transmit
#transmit#rtty#baudot#amateur-radio
Legal & safety note
Transmitting can be illegal without a licence and can interfere with safety-critical systems (aircraft, emergency services, medical devices). Only transmit on frequencies and power levels you are legally authorised to use, ideally into a shielded RF enclosure / dummy load or under an amateur-radio licence. This page is educational.
What it does
SimpleThis sends typed words the old radio way — by switching between two tones. It's another fun ham radio mode you can try with a licence.
How to use it, step by step
Simple- Use a ham licence or a dummy load.
- Open 'RTTY TX' and type your message.
- Set baud and shift, then send.
Examples
Decoder loopback
Transmit RTTY and decode it on a second device to validate settings.