Enter a callsign or an echolink number in the fields, then click "Convert" to get a result.
This converter lets you generate the DTMF number sequence from a callsign which can be connected to via an echolink enabled repeater.
An echolink number can also be decoded to a callsign. Just enter the number in the bottom field.
You can only enter either a callsign OR an echolink number, but not both at the same time.
Click 'clear' next to the field that you wish to clear.