Wouldn’t it be awesome to have Morse Code playing instead of plain ringtone on your phone? You would know who calls without need to reach phone. Of course it would require you to have skill of recognizing Morse Code, but that is minor issue, right? If you do not know it yet, it can be learned. It’s great skill to have, anyways.
Well, there is simple tool that may help: Morse Code Generator. It creates audio file with sound of Morse Code using your custom text. Generated sound is nice sinusoidal tone, pleasant for ears.
What you do is type in text phrase, choose Morse Code speed and Tone frequency and click button Generate. In few moment it would finish creating WAV audio file, you can listen on site or download.
That WAV file may be used as ring tone on your mobile phone. Most mobile phone systems allow setting custom ring tone for each contact, so you may use contact name (or call sign if contact is amateur radio operator) as Morse Code text. You may also set ringtone for group of contacts or use it as generic ring tone. Even more, you can use this as notification sound, like for message notification, calendar, alarm clock or so.