← All features
Send 📡📶 Ham bands (with licence)
Morse (CW) Transmitter
Send Morse code
#transmit#morse#cw#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
SimpleType a message and this app sends it as Morse code beeps. It's a classic ham radio thing to do — with a licence you can actually talk to people this way using just dots and dashes.
How to use it, step by step
Simple- Get help from a licensed ham, or use a dummy load.
- Open 'Morse TX' and type your message.
- Set the speed and send it.
Examples
CW beacon
Send a repeating callsign beacon on a ham band under licence.